Kubota M6-101, M6-111, M6-131, M6-141 Workshop Manual — 9Y111-26272

Overview

This is the Kubota Workshop Manual for the M6-101, M6-111, M6-131, M6-141 (document code 9Y111-26272, 2023 edition). It provides service and repair procedures for Kubota M6-101, M6-111, M6-131, M6-141 tractor. Powered by the Kubota V6108, D975 engine.

Manual Details and Coverage

Manufacturer

Kubota

Models

M6-101, M6-111, M6-131, M6-141

Equipment type

Tractor

Manual type

Workshop Manual

Document code

9Y111-26272

Publication year

2023

Language

English

Page count

1,511

Format

PDF

Contents

The manual is structured as follows. Page references correspond to the original PDF pagination.

1. SAFETY

• SAFETY FIRST (1-1)
  • Working cautions (1-1)
  • Starting machine safely (1-2)
  • Preventing fires (1-2)
  • Preventing acid burns (1-3)
  • Avoiding high pressure fluid (1-3)
  • Avoiding hot exhaust (1-3)
  • Cleaning exhaust filter (1-4)
• SAFETY LABELS (1-5)

2. GENERAL

• GENERAL WORKING INSTRUCTIONS (2-1)
• TIGHTENING TORQUES (2-11)
• Hydraulic hose tightening torque (2-13)
• Hydraulic pipe cap nuts (2-13)
• Hydraulic pipe joint fitting torque (2-13)
• TRACTOR IDENTIFICATION (2-15)
• SPECIFICATIONS
• SPECIFICATIONS (2-17)
  • Specification table (2-17)
  • Traveling speeds (2-19)
• DIMENSIONS (2-21)
• TIRES (2-23)
  • Size of tires and inflation pressure (2-23)
  • Inflation pressure (2-23)
  • Dual tires (2-23)
  • Wheel adjustment (2-23)
• Front wheels (with 4-wheel drive) (2-24)
  • Front jack point (2-25)
• Adjusting front wheel turning stopper bolt (2-25)
• Rear wheels (2-27)
  • Rear jack point (2-29)
  • Front ballast (2-29)
    • Front end weights (Option) (2-29)
  • Rear ballast (2-29)
    • Rear wheel weights (Option) (2-29)
    • Liquid ballast in rear tires (2-30)
• IMPLEMENT LIMITATIONS (2-31)
• SPECIAL TOOLS (2-35)
  • Diagnosis tool kit (KOBD ACE) (2-35)
    • Gateway unit (2-35)
  • DST-i (2-35)
  • Diagnosis tool kit (K-OBD) (2-36)
  • CAN BUS interface (2-36)
  • Tractor CAN BUS connector (2-36)
• Both V3800(-CR)-TI and V6108(-CR)-TI (2-36)
  • Diesel engine compression tester (2-36)
    • Oil pressure tester (2-37)
    • Diagnosis tool kit (2-37)
    • Valve seat cutter (2-37)
    • Connecting rod alignment tool (2-37)
    • Plastigauge (2-38)
    • Radiator tester (2-37)
    • Radiator tester (2-38)
    • Rotation sensor signal interface unit (2-39)
    • DEF header unit replacing tool (2-40)
• For V3800(-CR)-TI (2-40)
  • Small end bushing replacing tool (2-40)
    • Idle gear bushing replacing tool (2-40)
    • Gear case cover oil seal press fit tool (2-41)
    • Valve guide replacing tool (2-41)
    • Crankshaft sleeve press fit tool (2-42)
    • Injection pump gear puller (2-43)
    • Crankcase 1 and 2 aligning tool (2-44)
    • Compression tester adapter (2-45)
    • Air gap of the crankshaft position sensor measuring jig (2-48)
    • Jig 2 for measuring air gap of the crankshaft position sensor (2-49)
    • Balancer bushing replacing tool 1 assembly (2-49)
    • Balancer bushing replacing tool 1 components parts (2-49)
    • Balancer bushing replacing tool (2-51)
    • Balancer bushing replacing (2-49)
    • Balancer bushing replacing tools 3, 4, (2-51)
    • Balancer bushing tool components parts (2-52)
• For V6108(-CR)-TI (2-56)
  • Compression tester adapter (Glow plug adapter) (2-56)
    • Valve guide replacing tool (2-57)
    • Balancer shaft bearing replacing tool A (for bearing A-in and A-ex) (2-58)
    • Balancer shaft bearing replacing tool B-in (for bearing B-in) (2-61)
    • Balancer shaft bearing replacing tool B-ex (for bearing B-ex) (2-63)
    • Balancer shaft bearing replacing tool C (for bearing C-in and C-ex) (2-65)
    • Oil seal installing tool A (2-67)
    • Oil seal installing tool B (2-68)
    • Tie-rod end lifter (2-69)
    • Steering wheel puller (2-69)
    • Relief valve pressure tester (2-69)
    • Flow meter (2-69)
    • Adaptor set for flowmeter (2-70)
    • Toe-in gauge (2-70)
    • Injector CH3 (2-70)
    • Brake air bleeder (2-70)
    • Socket wrench (2-70)
    • Relief valve setting pressure adaptor G (2-71)
    • Pressure gauge (2-71)
    • Pinion locking tool (2-71)
    • Rear axle cover puller (2-71)
    • Rear axle nut wrench (2-72)
    • Power steering adaptor (2-71)
    • Power steering adaptor (2-73)
    • Cylinder safety valve setting pressure adaptor (2-73)
    • Hydraulic clutch spring compressor (2-76)
    • Hydraulic cylinder block tool (2-80)
    • Cabin lifting tool (2-82)
    • Adapter for flow meter (2-88)
    • Front axle stopper (2-88)
    • Hydraulic arm shaft bushing press-fitting tool (2-88)
    • Power shift valve adaptor (2-89)
    • Hydraulic cylinder piston sealing tool (2-89)
  • Air conditioner (2-90)
    • Air conditioner service tool (2-91)
    • Electric gas leak tester (2-92)
    • Vacuum pump (2-92)
    • Adaptor (for R134a) (2-92)
    • Stopper magnetic clutch (for A/C compressor) (2-93)
    • Stopper bolt (for A/C co
    • Stopper bolt (for A/C compressor) (2-94)
  • Front suspension (If equipped) (2-95)
    • Bushing replacing tool (for rear frame) (2-95)
    • Bushing replacing tool-B (2-96)
    • Bushing replacing tool-C (2-96)
    • Bushing replacing tool-D (2-97)
    • Hydraulic cylinder piston sealing tool (Suspension) (2-97)
    • Accumulator gas charge kit (2-98)

3. MAINTENANCE

• SERVICE INTERVALS (3-1)
• MAINTENANCE ITEMS CHART (3-3)
• LUBRICANTS, FUEL AND COOLANT (3-5)
• PERIODIC SERVICE (3-9)
  • Walk around inspection (3-9)
  • Checking and refueling (3-9)
  • Checking and refueling (3-9)
  • Checking DEF (AdBlue) level and adding fluid (3-9)
  • Checking water separator (3-11)
  • Checking engine oil level (3-11)
  • Checking transmission oil level (3-12)
  • Checking coolant level (3-12)
  • Cleaning evacuator valve (3-13)
  • Cleaning grill, radiator and screen (3-13)
    • Opening the panel (R.H.) (3-13)
    • Sliding the air conditioner condenser (3-13)
    • Cleaning screen, radiator
  • Checking DPF muffler / SCR device (3-14)
  • Checking brake pedal (3-15)
  • Checking gauges, meter and Easy Checker (3-15)
  • Checking headlight, turn signal light, hazard light, and so on (3-15)
  • Checking seat belt (3-15)
  • Checking movable parts (3-15)
  • Changing engine oil (3-16)
  • Replacing engine oil filter (3-16)
  • Checking fan and air-conditioner belt tension (M6-131, M6-141) (3-17)
  • Checking fan and air conditioner belt tension (M6-131, M6-141) (3-17)
• Checking engine start system (3-18)
• Checking wheel bolt torque (3-18)
• Checking tie-rod dust cover (3-18)
• Checking tie-rod dust cover (3-19)
  • Lubricating grease fittings (3-20)
  • Cleaning air cleaner primary element (3-21)
  • Adjusting fan belt tension (M6-101, M6-111) (3-22)
  • Adjusting brake pedal (3-22)
  • Adjusting parking brake lever (3-23)
  • Checking battery condition (3-23)
    • Battery charging (3-24)
  • Adjusting air-conditioner belt tension (M6-101, M6-111) (3-25)
  • Adjusting toe-in (3-25)
    • Adjusting procedures (3-26)
  • Draining fuel tank water (3-26)
  • Cleaning inner air filter (3-27)
  • Cleaning fresh air filter 3-
  • Cleaning fresh air filter (3-27)
  • Checking fan and air-conditioner belt tension (M6-131, M6-141) (3-28)
    • Replacing the belt (If necessary) (M6-131, M6-141) (3-28)
  • Checking fan and air conditioner belt tension (M6-131, M6-141) (3-29)
    • Replacing the belt (If necessary) (M6-131, M6-141) (3-29)
  • Cleaning water separator (3-30)
  • Cleaning fuel solenoid pump element (3-31)
  • Changing engine oil (3-32)
  • Replacing engine oil filter (3-33)
  • Cleaning pre-fuel filter (M6-131, M6-141) (3-34)
  • Replacing fuel filter (3-34)
  • Replacing hydraulic oil filter and cleaning magnetic filter (3-34)
  • Checking power steering line (3-35)
  • Checking radiator hose and clamp (3-36)
  • Checking fuel line (3-35)
  • Checking fuel line (3-37)
  • Checking intake air line (3-38)
  • Checking oil cooler line (3-38)
  • Adjusting power shift (3-38)
  • Checking air conditioner pipe and hose (3-39)
  • Adjusting front axle pivot (3-39)
  • Adjusting king-pin pivot (3-39)
  • Changing transmission fluid (3-39)
  • Changing front differential case oil (3-40)
  • Changing front axle gear case oil (3-40)
  • Adjusting engine valve clearance (3-41)
  • Replacing air cleaner primary element and secondary element (3-41)
  • Checking exhaust manifold (3-41)
  • Cleaning fuel injector nozzle tip (3-41)
  • Checking DEF/AdBlue® injector tip (3-42)
  • Checking DEF/AdBlue® line (3-42)
  • Replacing oil separator element (3-42)
  • Checking PCV (Positive crankcase ventilation) valve (3-43)
  • Checking and cleaning EGR cooler (3-43)
  • Checking accumulator (Front suspension type) (3-43)
  • Flushing cooling system and changing coolant (3-44)
  • Antifreeze (3-45)
  • Checking turbocharger (3-46)
  • Checking supply pump (3-46)
  • Checking intake air heater (M6-101, M6-111) (3-46)
  • Checking and cleaning EGR system (3-46)
  • Cleaning DPF muffler (M6-101, M6-111) (3-47)
  • Checking DEF/AdBlue® injector (3-47)
  • Replacing DEF/AdBlue® pump filter (3-47)
  • Cleaning DPF muffler (M6-131, M6-141) (3-47)
  • Replacing DEF/AdBlue® tank filter (3-48)
  • Checking the quality of DEF/AdBlue® (3-48)
  • Checking CAB isolation cushion (3-48)
  • Checking DPF differential pressure sensor pipe (3-48)
  • Checking EGR pipe
  • Checking EGR pipe (3-49)
  • Checking antifrost heater for oil separator (If equipped) (3-49)
  • Replacing PCV (Positive crankcase ventilation) valve hose (3-50)
  • Checking DPF differential pressure sensor hose (3-50)
  • Replacing boost sensor hose (3-51)
  • Replacing brake hose (3-51)
  • Replacing clutch hose (3-51)
  • Replacing differential lock hose (3-51)
  • Replacing parking brake cable (3-51)
  • Replacing radiator hose (water pipes) (3-52)
  • Replacing fuel lines (3-52)
  • Replacing intake air line (3-52)
  • Replacing oil cooler line (3-52)
  • Replacing oil cooler line (3-52)
  • Replacing power steering hose (3-52)
  • Replacing lift cylinder hose (3-52)
  • Replacing master cylinder kit (3-52)
  • Replacing equalizer kit (3-52)
  • Replacing brake seal 1 and (3-52)
  • Replacing air conditioner hose (3-52)
  • Replacing front suspension hoses (Front suspension type) (3-52)
  • Bleeding fuel system (3-54)
  • Bleeding brake system (3-54)
  • Draining clutch housing water (3-55)
  • Replacing fuse (3-55)
  • Replacing slow-blow fuses (3-57)
  • Replacing light bulb (3-59)
  • Replacing head lamp (3-59)
  • Lubricating door and rear window hinge (3-59)
  • Adding washer liquid (3-60)
  • Checking amount of refrigerant (Gas) (3-60)

4. ENGINE

• MECHANISM (4-1)
  • Feature of V3800 engine (for M6-101, M6-111) (4-1)
  • Engine body (4-1)
    • Feature of cylinder block (4-1)
    • Function of center direct injection system (E-CDIS) (4-2)
    • Function of piston (4-2)
    • Function of balancer (4-2)
  • Lubricating system (4-2)
  • Lubricating system (4-3)
    • Feature of oil cooler (4-3)
    • Oil separator (If equipped) (4-3)
  • Cooling system (4-3)
    • Feature of thermostat (4-3)
    • Feature of bottom bypass system (4-4)
  • Intake and exhaust system (4-5)
    • Overview of intake and exhaust system (4-5)
    • Exhaust gas recirculation (EGR) system (4-6)
  • Common rail system (CRS) (4-9)
    • Overview of common rail system (4-9)
    • Structure of common rail system (4-9)
    • Supply pump (4-10)
    • Rail (4-12)
    • Injector (4-12)
    • Engine control system (4-12)
    • Engine control system (4-16)
    • Aftertreatment system (4-24)
  • Feature of V6108 engine (for M6-131, M6-141) (4-39)
  • Engine body (4-39)
    • Structure of cylinder block (4-39)
    • Function of center direct injection system (E-CDIS) (4-40)
    • Function of piston (4-40)
    • Function of balancer (4-40)
  • Lubricating system (4-41)
    • Feature of oil cooler (4-41)
    • Function of oil separator (4-41)
  • Cooling system (4-41)
    • Thermostat (4-41)
    • Feature of bottom bypass system (4-43)
    • Viscous coupling fan (4-43)
  • Intake and exhaust sy
  • Intake and exhaust system (4-46)
    • Overview of intake and exhaust system (4-46)
    • Exhaust gas recirculation (EGR) system (4-47)
  • Common rail system (CRS) (4-52)
    • Overview of common rail system (4-52)
    • Structure of common rail system (4-53)
    • Overview of fuel system (4-54)
    • Supply pump (4-55)
    • Rail (4-57)
    • Injector (4-58)
    • Engine control system (4-63)
    • Aftertreatment system (4-70)
• SERVICING (4-85)
  • Troubleshooting for engine (V3800) (4-85)
  • Service specifications for engine (V3800) (4-89)
  • Tightening torque for engine (V3800) (4-93)
  • Checking and adjusting (4-96)
    • Engine body (4-96)
    • Lubricating system (4-98)
    • Cooling system (4-98)
    • Turbocharger (4-100)
  • Disassembling and assembling (4-101)
    • SCR muffler (4-101)
    • DPF muffler (4-103)
    • Separating engine from clut (4-101)
    • Separating engine from clutch housing (4-107)
    • Separating engine from front axle frame (4-118)
    • External components (4-118)
    • Turbocharger and EGR (4-119)
    • Common rail system (CRS) (4-120)
    • Cylinder head and valves (4-124)
    • Thermostat (4-131)
    • Supply pump (4-132)
    • Water pump and oil cooler (4-134)
    • Gear case and timing gears (4-135)
    • Piston and connecting rod (4-140)
    • Flywheel and crankshaft (4-143)
    • Intake air heater (4-146)
  • Servicing (4-147)
    • Cylinder head (4-147)
    • Timing gears (4-147)
    • Timing gears (4-154)
    • Piston and connecting rod (4-158)
    • Crankshaft (4-161)
    • Cylinder (4-164)
    • Oil pump (4-165)
    • Replacing (4-166)
  • Troubleshooting for engine (V6108) (4-189)
  • Service specifications for engine (4-192)
  • Tightening torques for engine (4-196)
  • Checking and adjusting (4-199)
    • Engine body (4-199)
    • Lubricating system (4-200)
    • Cooling system (4-200)
    • Turbocharger (4-204)
  • Disassembling and assembling (4-204)
    • Preparation for disassembling and (4-204)
    • Preparation for disassembling and assembling (4-204)
    • SCR muffler (4-205)
    • DPF muffler (4-208)
    • Separating engine from clutch housing (4-210)
    • Separating engine from clutch housing (Front suspension type) (4-223)
    • Separating engine from front axle frame (4-238)
    • External components (4-240)
    • Exhaust gas recirculation (EGR) (Low pressure side) (4-240)
    • Turbocharger (4-241)
    • Exhaust gas recirculation (EGR) (High pressure side) (4-241)
    • Common rail system (CRS) (4-242)
    • Cylinder head and valve 4-
    • Thermostat (4-252)
    • Water pump and oil cooler (4-252)
    • Front cover (4-253)
    • Flywheel and flywheel housing (4-254)
    • Piston and connecting rod (4-259)
    • Crankshaft and crankcase (4-263)
    • Timing gears (4-264)
  • Servicing (4-265)
    • Cylinder head and valve (4-265)
    • Timing gears (4-273)
    • Piston and connecting rod (4-279)
    • Crankshaft (4-282)
    • Cylinder (4-285)
    • Oil pump (4-286)
    • Replacing (4-287)

5. TRANSMISSION

• MECHANISM (4-286)
• MECHANISM (5-1)
  • Structure of transmission (5-2)
  • Structure of power transmission (5-5)
  • Structure of master clutch (F-R) section (5-6)
  • Structure of shift "1" to "4" section (5-7)
  • Structure of main shift "H" and "L" section (5-8)
  • Structure of range shift section (5-9)
  • Structure of 2WD / 4WD / Bi-speed section (5-10)
  • Structure of PTO gear section (PTO shaft change type) (5-11)
  • Outline of power shift control system (5-12)
  • Operation of power shift control (5-14)
  • Construction and function of components (5-12)
  • Construction and function of components (5-14)
    • Electrical components (5-14)
    • Hydraulic components (5-20)
  • Electric control system (5-21)
    • Master clutch control (5-21)
    • Auto speed control (5-23)
  • Hydraulic control (5-29)
    • Structure of hydraulic control system (5-29)
• Structure of clutch safety valve (5-32)
• Function of master clutch hydraulic circuit (5-32)
  • Structure of regulator valve (5-34)
  • Function of power shift valve (5-35)
  • Function of solenoid ON/OFF valve (5-35)
  • Function of solenoid ON/OFF valve (5-35)
  • Function of solenoid proportional reducing valve (5-36)
  • Function of pressure reducing valve (5-36)
  • Structure of PTO clutch (5-37)
  • Structure of PTO hydraulic circuit (5-39)
• SERVICING (5-41)
  • Regulator valve (5-56)
    • Checking system pressure for power shift, PTO clutch, 4WD / Bi-speed and differential
    • Checking system pressure for power shift, PTO clutch, 4WD / Bi-speed, differential lock
    • Checking regulator valve setting pressure (Standard type) (5-57)
    • Checking regulator valve setting pressure (Front suspension type) (5-58)
  • Hydraulic clutch for power shift (5-59)
    • Checking system pressure of power shift valve (5-59)
    • Checking master clutch pressure (5-60)
    • Checking pilot pressure (5-61)
    • Checking hydraulic clutch operating pressure (5-62)
    • Checking differential lock and 4WD / Bi-speed clutch operating pressure (5-63)
  • PTO clutch (5-64)
    • Checking PTO clutch operating pressure (5-64)
  • Clutch safety valve (5-64)
    • Checking clutch safety valve operation (5-64)
• Damper disk (5-65)
  • Separating engine from clutch housing (5-65)
    • Separating engine from clutch housing (Front suspension type) (5-85)
    • Removing damper disk (5-99)
• Clutch housing (5-99)
  • Draining transmission fluid (5-99)
    • Separating cabin from tractor (M6-101, M6-111) (5-100)
    • Separating cabin from tractor (M6-131, M6-141) (5-114)
    • Removing ACU and SCR harness (5-128)
    • Removing front loader pipe assembly and SCR main frame (5-129)
    • Removing cabin mount bracket (5-129)
    • Removing wiring harness (5-130)
    • Removing hydraulic pipes and hoses from around transmission (5-131)
    • Removing pump gear case (5-133)
    • Removing propeller shaft (5-133)
    • Removing propeller shaft (Front suspension type) (5-133)
    • Removing propeller shaft (Front suspension type) (5-134)
    • Separating clutch housing and mid case (5-135)
    • Separating clutch housing and engine (5-136)
    • Disassembling clutch housing (5-136)
    • Assembling clutch housing (5-147)
• Mid case and transmission case (5-156)
  • Draining transmission fluid (5-156)
    • Separating cabin from tractor (M6-101, M6-111) (5-157)
    • Separating cabin from tractor (M6-131, M6-141) (5-171)
    • Removing wiring harness (5-185)
    • Removing range gear shift cable and range gear case (5-187)
    • Removing hydraulic pipe and hose (for separating M/C) (5-187)
    • Removing pump gear case (5-188)
    • Separating clutch housing and mid case (5-189)
    • Separating mid case and transmission case (5-189)
    • Disassembling mid case (5-190)
    • Disassembling transmission case (5-193)
• Power shift valve (5-190)
• Power shift valve (5-205)
  • Separating cabin from tractor (M6-101, M6-111) (5-205)
    • Separating cabin from tractor (M6-131, M6-141) (5-219)
    • Disconnecting wiring harness connectors (5-234)
    • Removing hydraulic pipe and hose (5-235)
    • Removing power shift valve assembly (5-236)
    • Separating power shift valve assembly 1 (Upper) (5-236)
    • Disassembling power shift valve (Upper) 5-
    • Separating power shift valve assembly 2 (Lower) (5-238)
    • Disassembling power shift assembly 2 (Lower) (5-238)
• Regulator valve (5-239)
  • Draining fuel (5-239)
    • Removing rear wheels (5-240)
    • Removing step (5-240)
    • Removing right side fuel tank (5-240)
    • Removing regulator valve (Standard type) (5-241)
    • Removing regulator valve (Front suspension type) (5-242)
• Clutch safety valve (5-243)
  • Removing clutch safety valve (5-243)
• PTO clutch valve (5-243)
  • Separating cabin from tractor (M6-101, M6-111) (5-243)
    • Separating cabin from tractor (M6-131, M6-141) (5-257)
    • Removing PTO clutch valve assembly (5-272)
    • Disassembling PTO clutch solenoid valve (5-273)
• Range gear case (5-272)
• Range gear case (5-273)
  • Draining transmission fluid (5-273)
    • Draining fuel (5-274)
    • Removing rear wheels (5-274)
    • Removing step (5-275)
    • Removing fuel tank and DEF tank (5-275)
    • Removing range gear case (5-277)
• Hydraulic pump gear case (5-278)
  • Draining transmission fluid (5-278)
    • Draining fuel (5-278)
    • Removing rear wheels (5-279)
    • Removing step (5-280)
    • Removing right side fuel tank (5-280)
    • Removing pump gear case (5-281)
    • Disassembling pump gear case (5-281)
• Parking brake case (5-282)
  • Draining fuel
    • Draining fuel (5-282)
    • Draining transmission fluid (5-283)
    • Removing rear wheels (5-283)
    • Removing step (5-284)
    • Removing right side fuel tank (5-284)
    • Removing parking brake case (5-285)
    • Removing parking brake pad (5-286)
• Rear PTO case (5-287)
  • Draining transmission fluid (5-287)
    • Separating rear PTO case from transmission case (5-287)
    • Disassembling rear PTO case (5-287)
• Lower case and lower cover (5-288)
  • Disassembling 4WD / Bi-speed clutch cover (5-288)
  • Damper disk (5-288)
    • Checking backlash between damper disk boss and shaft (5-288)
  • Bearing, shift fork and synchronizer
  • Bearing, shift fork and synchronizer (5-289)
    • Checking bearing (5-289)
    • Checking clearance between shift fork and shifter groove (5-289)
    • Checking contact between coupling and shifter (5-289)
    • Checking synchronizer key and spring (5-290)
  • Master clutch (5-290)
    • Checking clearance between internal circlip and pressure plate (Master clutch) (5-290)
    • Checking flatness of piston, pressure plate and drive plate (5-291)
  • Main shift clutch and 4WD / Bi-speed clutch (5-291)
    • Checking
    • Checking flatness of piston, pressure plate and drive plate (5-296)
  • PTO clutch (5-296)
    • Checking wear of PTO clutch disk, brake ring, return plate and driven plate (5-296)
    • Checking flatness of PTO piston, return plate and plate assembly (5-297)
    • Checking pressure spring tension (5-297)
  • Differential gear (5-298)
    • Checking clearance between differential pinion shaft and differential pinion (5-298)
    • Checking backlash between differential pinion and differential side gear (5-298)
    • Checking clearance between differential case bore (differential case cover bore) and
    • Checking turning torque of spiral bevel pinion shaft (5-299)
    • Checking backlash and tooth contact between spiral bevel gear and spiral bevel pinion
    • Checking turning torque of spiral bevel pinion shaft and differential assembly combined (5-302)
    • Checking clearance between traveling speed sensor and detection gear (5-303)

6. REAR AXLE

• MECHANISM (6-1)
  • Structure of rear axle (6-1)
• SERVICING (6-3)
  • Separating rear axle case from transmission case (6-6)
    • Draining transmission fluid (6-6)
    • Removing rear wheels (6-6)
    • Removing cabin mount (6-7)
    • Separating rear axle case (6-7)
  • Disassembling and assembling rear axle (6-8)
    • Removing planetary gear support (6-8)
    • Removing planetary gear (6-9)
    • Removing rear axle (6-9)
    • Removing rear axle nut
    • Removing rear axle nut (6-10)
    • Removing rear axle cover (6-10)
  • Checking backlash between internal gear and planetary gear (6-10)
  • Checking thrust collar thickness of planetary gear (6-10)
  • Checking clearance between planetary gear and planetary gear shaft (6-11)

7. BRAKES

• MECHANISM (7-1)
  • Structure of traveling brake (7-1)
  • Function of master cylinder (7-2)
  • Outline of brake switch (7-2)
  • Outline of parking brake switch (7-2)
  • Structure of parking brake (7-3)
  • Structure of hydraulic tr (7-3)
  • Structure of hydraulic trailer brake (7-4)
  • Function of hydraulic trailer brake valve (7-5)
  • Operation of hydraulic trailer brake valve (7-5)
• SERVICING (7-9)
  • Adjusting brake pedal (7-13)
  • Checking brake pedal stroke (7-13)
  • Checking equalizer working level (7-14)
  • Testing brake (7-14)
  • Checking pressure of trailer brake (If equipped) (7-14)
  • Bleeding brake system (7-15)
    • Bleeding brake system (7-15)
  • Checking brake disk thickness (7-16)
  • Adjusting parking brake lever free play (7-16)
  • Brake pedal (7-17)
    • Removing brake pedal (7-17)
  • Master cylinder (7-18)
    • Remov
  • Removing brake pedal (7-17)
    • Removing brake pedal (7-18)
    • Removing master cylinder (7-19)
    • Disassembling master cylinder (7-20)
    • Removing equalizer (7-21)
  • Trailer brake valve (If equipped) (7-21)
    • Removing trailer brake valve (7-21)
  • Brake case (7-22)
    • Separating rear axle case from transmission case (7-22)
    • Disassembling brake case (7-25)
  • Parking brake case (7-26)
    • Draining fuel (7-26)
    • Draining transmission fluid (7-26)
    • Removing rear wheels (7-27)
    • Removing step (7-27)
    • Removing right side fuel tank (7-27)
    • Removing parking brake case (7-27)
    • Removing parking brake case (7-28)
    • Removing parking brake pad (7-29)
  • Checking brake piston flatness (7-30)
  • Checking brake disk wear (7-30)
  • Checking brake plate wear (7-31)
  • Checking brake pad and brake plate wear (7-31)
  • Checking brake pedal bushing (7-31)

8. FRONT AXLE

• MECHANISM (8-1)
  • Structure of front axle (Standard) (8-1)
  • Structure of front axle (Front suspension) (8-3)
  • Structure of front suspension (8-4)
  • Outline of front suspension (8-5)
  • Front suspension control (8-5)
  • Front suspension control (8-6)
    • Operation of suspension switch (8-6)
    • Operation of ride condition damper switch (8-7)
  • Outline of hydraulic component parts (8-9)
  • Structure of hydraulic circuit (8-10)
  • Outline of electric component (8-12)
  • Outline of system chart (8-13)
  • Outline of system chart CAN-BUS (8-14)
  • Components for hydraulic parts (8-16)
    • Outline of hydraulic pump (8-16)
    • Structure of flow priority valve (8-16)
    • Function of suspension cylinder (8-16)
    • Suspension valve and accumulators (8-18)
  • Component parts for electric (8-31)
    • Structure of ECU (FS) (8-31)
    • Outline of stroke sensor (8-33)
    • Outline of pressure sensor (8-33)
    • Outline of suspension solenoid (8-33)
• SERVICING (8-35)
  • All type (8-42)
  • All type (8-45)
    • Checking toe-in (8-45)
    • Adjusting toe-in (8-45)
    • Checking axial sway of front wheel (8-45)
    • Adjusting front axle pivot (8-46)
    • Adjusting king-pin pivot (8-46)
  • Front suspension type (8-46)
    • Pilot pressure (8-46)
    • Regulator valve setting pressure (8-47)
    • Suspension valve setting pressure (8-48)
    • Accumulator gas pressure (8-52)
    • Electric parts (8-57)
  • Preparation for disassembling (8-58)
    • Draining lubricants (8-58)
  • Separating front axle (8-58)
  • Separating front axle (8-58)
    • Standard type (8-58)
    • Front suspension type (8-63)
    • Bevel gear case assembly (8-70)
    • Front differential assembly (8-74)
    • Front suspension component parts (8-79)
    • Suspension valve (8-81)
    • Suspension cylinder (8-88)
  • Standard type (8-92)
    • Checking turning torque of spiral bevel pinion shaft only (Front axle) (8-92)
    • Checking clearance between differential case and differential side gear (8-92)
    • Checking clearance between differential pinion shaft and pinion gear (8-92)
    • Checking backlash between differential pinion and differential side gear (8-93)
    • Checking backlash and tooth contact between spiral bevel pinion shaft and bevel gear
    • Checking turning torque of differential assembly (8-95)
    • Checking bearing retainer and
    • Checking bearing retainer and front wheel case support bushing (8-95)
    • Checking bevel gear case and front wheel case bushing (8-95)
    • Checking backlash and tooth contact of bevel gear in bevel gear case (8-96)
    • Checking clearance between planetary gear shaft (8-98)
    • Checking thrust collar thickness (8-98)
    • Checking backlash between internal gear and planetary gear (8-98)
    • Checking backlash of bevel gear in front wheel case (8-99)
    • Checking turning torque of front axle (8-99)
    • Checking front bracket and rear bracket bushing (8-100)
  • Front suspension type (8-101)
    • Checking clearance between main frame ball and plate
    • Checking front and rear bracket bushing (8-101)
    • Checking thrust collar thickness (8-102)
    • Checking main frame bushing (8-102)
    • Checking main frame pin (8-103)

9. STEERING

• MECHANISM (9-1)
• SERVICING (9-3)
  • Checking power steering relief valve setting pressure (9-7)
  • Removing steering controller (9-7)
    • Removing steering post assembly (9-7)
    • Removing pipes, hoses and power
    • Removing pipes, hoses and power steering controller (9-8)
  • Disassembling steering controller (9-9)
    • Disassembling check valve (9-9)
    • Removing gerotor assembly (9-10)
    • Removing grand seal, needle bearing, sleeve and spool (9-10)
  • Removing steering cylinder (9-11)
    • Removing knuckle arm (9-11)
    • Separating power steering cylinder assembly (Standard type) (9-12)
    • Separating power steering cylinder assembly (Front suspension type) (9-14)
  • Power steering cylinder (9-18)
    • Disassembling steering cylinder (9-18)
  • Steering tilt damper (9-18)
    • Removing steering tilt damper (9-18)
  • Steering post assembly (9-20)
    • Disassembling steering post assembly (9-20)
  • Steering wheel (9-23)
    • Removing steering wheel (9-20)
    • Removing steering wheel (9-23)
  • Checking steering cylinder I.D (9-23)

10. HYDRAULIC SYSTEM

• MECHANISM (10-1)
  • Location of hydraulic connector port for front loader (10-6)
  • Self canceling detent (SCD) valve (10-7)
    • Structure of self canceling detent (SCD) valve (10-7)
    • Operation of self canceling detent (SCD) valve (10-7)
    • Operation of self canceling detent (SCD) valve (10-9)
  • Floating detent (FD) valve (10-14)
    • Structure of floating detent (FD) valve (10-14)
    • Operation of floating detent (FD) valve (10-16)
  • Inlet valve (10-20)
    • Structure of inlet valve (10-20)
    • Operation of inlet valve (10-21)
  • Hydraulic circuit for 3-point hitch system (10-24)
  • Unload valve (10-25)
    • Function of unload valve (10-25)
  • Control valve (10-25)
    • 3-point hitch control valve (10-25)
• Outline of 3-point hitch control system (10-29)
  • Outline of position control (10-31)
    • Outline of mixed draft control (10-31)
    • Outline of 3-point hitch quick raise/lower control (10-31)
    • Outline of lift arm top limit adjustment control (10-32)
    • Outline of 3-point hitch lowering speed control (10-32)
• Electric components (10-32)
  • Outline of control panel and arm rest (10-32)
    • Outline of 3-point hitch control unit (ECU) (10-32)
    • Outline of lift arm sensor and draft sensor (10-32)
    • Outline of lift arm sensor and draft sensor (10-33)
• Hydraulic components (10-33)
  • Outline of hydraulic pump (10-33)
    • Outline of control valve (10-33)
    • Outline of cylinder safety valve and 3-point hitch lowering lock valve (10-33)
• SERVICING (10-35)
  • Checking hydraulic pump for power steering (10-40)
  • Checking hydraulic pump for 3-point hitch (10-41)
  • 3-point hitch system (10-42)
    • Checking relief valve setting pressure (10-42)
    • Checking safety valve setting pressure (10-43)
    • Auxiliary control valve linkage (10-44)
    • Draft sensor (10-43)
    • Draft sensor (10-45)
  • Hydraulic pump (for 3-point hitch) (10-45)
    • Draining fuel (10-45)
    • Draining transmission fluid (10-46)
    • Removing rear wheels (10-46)
    • Removing right side fuel tank (10-47)
    • Removing hydraulic pump (10-48)
    • Disassembling hydraulic pump (10-48)
  • Top cover (3-point hitch hydraulic block) (10-49)
    • Removing rear wheels (10-49)
    • Preparation for removing top cover (10-50)
    • Preparation for removing top cover (Trailer brake model) (10-50)
    • Preparation for removing top cover (Connector) (10-51)
    • Removing top cover (3-point hitch hydraulic block) (10-52)
  • Lift arm and lift arm shaft (10-53)
    • Removing lift arm and lift arm shaft (10-52)
    • Removing lift arm and lift arm shaft (10-53)
  • Control valve (10-53)
    • Removing control valve (10-53)
    • Removing control valve solenoid (10-54)
    • Removing compensator (10-54)
    • Removing check valve (10-54)
    • Disassembling high pressure selecting valve (10-55)
  • Valve assembly (10-55)
    • Removing valve assembly (10-55)
    • Removing valve assembly (Trailer brake model) (10-56)
    • Disassembling relief valve 10-
    • Disassembling cylinder safety valve (10-58)
    • Removing solenoid valve (10-58)
    • Removing pilot spool (10-59)
    • Removing pressure reducing valve (10-59)
    • Removing unload valve (10-59)
    • Disassembling lowering speed adjusting valve (10-60)
  • Hydraulic cylinder (10-60)
    • Removing hydraulic cylinder (10-60)
    • Disassembling hydraulic cylinder (10-61)
    • Installing piston seal (10-61)
  • Draft sensor bar and draft link (10-62)
    • Removing draft link (10-62)
    • Removing rear wheels (10-63)
    • Removing draft bar (10-63)
  • Lift arm
  • Lift arm (10-64)
    • Checking lift arm bushing (10-64)
  • Draft sensor bar (10-64)
    • Checking draft sensor bar alignment (10-64)
    • Adjusting restricted bolt of link (10-65)

11. ELECTRICAL SYSTEM

• MECHANISM (11-1)
  • Electrical component location on CRS wiring harness (M6-101, M6-111) (11-1)
  • Electrical component location on CRS wiring harness (M6-131, M6-141) (11-2)
  • Electrical component location on engine wiring harness (M6-101, M6-111) (11-3)
  • Electrical component location on engine wiring harness (M6-131, M6-141) (11-4)
  • Electrical component location on SCR wiring harness (11-5)
  • Electrical component location on main wiring harness1 (11-6)
  • Electrical component location on main wiring harness (11-7)
  • Electrical component location on main wiring harness2 (11-8)
  • Electrical component location on main wiring harness3 (11-9)
  • Electrical component location on main wiring harness (11-10)
  • Electrical component location on body wiring h
  • Electrical component location on body wiring harness and 3P wiring harness (11-11)
  • Electrical component location on head lamp wiring harness and cabin wiring harness (11-12)
  • Electrical component location on front suspension wiring harness (11-13)
  • Layout of relay box (11-15)
  • Layout of fuse box (11-15)
  • Outline of power shift control system (11-16)
  • Components (11-18)
    • Outline of power shift control unit (main ECU) (11-18)
    • Structure of power shift valve assembly (11-18)
    • Outline of auto mode switch (11-18)
    • Outline of power shift / range shift lever (11-19)
    • Outline of rev-limiter control dial (11-19)
    • Outline of RPM dual memory switch (11-19)
    • Outline of constant RPM managem
    • Outline of constant RPM management switch (11-20)
    • Outline of shuttle lever (11-20)
    • Outline of shuttle switch (11-20)
    • Outline of clutch pedal sensor (11-20)
    • Outline of foot throttle sensor (11-21)
    • Outline of hand throttle lever sensor (11-21)
    • Outline of shuttle rotation sensor (11-21)
    • Outline of alternator (L terminal)
    • Outline of crankshaft position sensor (M6-101, M6-111) (11-21)
    • Outline of crankshaft position sensor (M6-131, M6-141) (11-22)
    • Outline of traveling speed sensor (11-22)
    • Outline of transmission oil temperature sensor (11-22)
    • Outline of pressure switch (11-23)
    • Outline of creep speed change switch (Option) (11-23)
    • Outline of down-hill control (DHC) switch (11-23)
    • Outline of instrument panel (11-23)
    • Outline of auxiliary control (11-23)
  • Auto speed control (11-24)
    • Outline of auto speed control (11-24)
    • Function of travel mode (11-25)
    • Function of field mode (11-27)
    • Components (11-29)
  • Master clutch control (11-29)
    • Outline of master clutch protection control (11-29)
    • Components (11-29)
    • Components (11-29)
  • Outline of 3-point hitch control system (11-31)
    • Outline of position control (11-33)
    • Outline of mixed draft control (11-33)
    • Outline of 3-point hitch quick raise/lower control (11-33)
    • Outline of lift arm top limit adjustment control (11-34)
    • Outline of 3-point hitch lowering speed control (11-34)
  • Components (11-34)
    • Outline of control panel and arm rest (11-34)
    • Outline of 3-point hitch control unit (ECU) (11-34)
    • Outline of lift arm sensor and draft sensor (11-35)
  • Outline of brake switch (11-35)
  • Outline of parking brake switch (11-35)
  • Outline of system chart (11-36)
  • Outline of electric component (11-37)
  • Outline of system chart CAN-BUS (11-38)
  • Components (11-40)
    • Operation of suspension switch (11-40)
    • Operation of ride condition damper switch (11-41)
    • Structure of ECU (FS) (11-42)
    • Outline of stroke sensor (11-44)
    • Outline of pressure sensor (11-44)
  • Outline of PTO switch (11-44)
  • System outline and electrical circuit (11-45)
    • Outline of engine starting system (11-45)
  • Positive temperature coefficient (PTC) heater (11-46)
    • Outline of PTC heater
    • Outline of PTC heater (11-46)
  • System outline and electrical circuit (11-49)
    • Outline of operator presence control (OPC) (11-49)
• Outline of Easy Checker™ (11-50)
  • Changing information displayed (11-52)
  • Information displayed and its handling (11-53)
  • Outline of operating history (11-56)
  • Outline of trailer electrical outlet (11-56)
  • Function of each terminal in trailer electrical outlet (11-56)
  • Outline of controller area network (CAN) communication (11-56)
• SERVICING (11-59)
  • Diagnostic trouble code for VCU (MAIN/SW-BOX/SUS ECU) (11-63)
  • DTC list of ECU (11-67)
    • V3800 engine (for M6-101, M6-111) (11-67)
    • V6108 engine (for M6-131, M6-141) (11-99)
  • Checking and adjusting by instrument panel (11-115)
    • Menu and mode selection (11-115)
    • Menu and mode selection (11-115)
    • Menu “SHI” (for power shift system) (11-120)
    • Menu “HIT” (for 3-point hitch system) (11-144)
    • Menu “SUS” (for front suspension system) (11-148)
    • Menu “CHK” (Easy checking, checking DTC history and clearing DTC history) (11-154)
  • Battery (11-159)
    • Checking battery voltage (11-159)
    • Checking battery terminal connection (11-159)
    • Checking battery condition indicator (11-160)
    • Recharging battery (11-160)
    • Directions for storage of tractor (11-161)
  • Fuse, grounding and connector (11-161)
    • Fuse (11-161)
    • Grounding wire (11-162)
    • Wire-to-wire (11-165)
    • Joint connector (for CAN communication wiring) (11-167)
  • ECU, instrument panel and side digital display (11-165)
  • ECU, instrument panel and side digital display (11-168)
    • Pin arrangement of main ECU (11-168)
    • Pin arrangement of sub ECU (11-170)
    • Engine ECU (11-171)
    • Pin arrangement of ACU (After treatment control unit) (11-175)
    • Front suspension ECU (Front suspension type only) (11-178)
    • Instrument panel (11-180)
    • Side digital display (11-181)
  • Starting system (11-182)
    • Main key switch (11-182)
    • Safety switch (11-184)
    • Starter (11-185)
    • Starter relay (11-187)
    • PTO relay (11-187)
    • Intake air heater (M6-101, M6-111) (11-188)
    • Heater relay 1 (M6-101, M6-111) (11-189)
    • Heater relay 2 (M6-101, M6-111) (11-188)
    • Heater relay 2 (M6-101, M6-111) (11-190)
    • Glow plug (M6-131, M6-141) (11-191)
    • Glow relay (M6-131, M6-141) (11-191)
  • Engine control system (11-192)
    • Injector (11-192)
    • Pre-stroke control valve (PCV) (M6-101, M6-111) (11-193)
    • Suction control valve (SCV) (M6-131, M6-141) (11-194)
    • Rail pressure sensor (11-194)
    • Pressure relief valve (PRV) (11-195)
    • Fuel temperature sensor (M6-131, M6-141) (11-196)
    • Fuel pump
    • Boost sensor (11-198)
    • Intake air temperature sensor (11-199)
    • EGR valve (11-200)
    • Low pressure EGR valve (LP-EGR) (M6-111, M6-131, M6-141) (11-201)
    • Crankshaft position sensor (11-202)
    • Camshaft position sensor (11-202)
    • Air flow sensor (11-203)
    • Intake throttle valve (11-204)
    • Exhaust temperature sensor (11-205)
    • Differential pressure sensor (11-206)
    • CRS power relay (11-207)
    • Foot throttle sensor (11-208)
    • Hand throttle lever sensor (11-209)
    • Parked regeneration switch (11-210)
    • DPF INHIBIT switch (11-211)
    • Rev-limiter control dial (11-212)
    • RPM dual memor
  • DPF INHIBIT switch (11-211)
    • RPM dual memory switch (11-213)
    • Constant RPM management switch (11-214)
    • ACU power relay (11-215)
    • DEF tube heater relay (11-216)
    • DEF injector (11-217)
    • NOx sensor (11-219)
    • SCR temperature sensor (11-220)
    • DEF tank unit (11-221)
    • DEF pump unit (11-222)
    • Coolant valve (11-223)
  • Charging system (11-224)
    • Alternator (11-224)
  • Driving system (11-225)
    • Clutch pedal sensor (11-225)
    • Power shift/range shift lever sensor (11-225)
    • Shuttle switch (11-225)
    • Shuttle switch (11-226)
    • Traveling speed sensor (11-227)
    • Shuttle rotation sensor (11-228)
    • Solenoid (Main shift 1 to 4, master F, R, differential lock F, R, 4WD and Bi-speed) (11-229)
    • Solenoid proportional pressure reducing valve (Master clutch, main shift L and H) (11-231)
    • System pressure switch (11-231)
    • Transmission oil temperature sensor (11-233)
    • Creep switch (If equipped) (11-234)
    • Shift button and clutch button (on power shift/range shift lever) (11-235)
    • Shift button (on arm rest) (11-236)
    • Auto-mode switch (11-237)
    • Auto-mode sensitivity adjustment dial (11-238)
    • DHC switch (11-239)
    • Front wheel turning angle switch (11-240)
    • 4WD and AUTO 4WD switch (11-241)
    • Bi-speed turn switch (11-241)
    • Front wheel differential lock switch (11-242)
    • Rear wheel differential l
    • Rear wheel differential lock switch (11-243)
    • Auto-mode setting (11-245)
  • PTO system (11-247)
    • PTO switch (11-247)
    • PTO valve solenoid (11-248)
  • 3-point hitch system (11-248)
    • Hydraulic control lever sensor (11-248)
    • Lift arm sensor (11-249)
    • Draft sensor (11-250)
    • Solenoid valve for lifting and lowering
    • Solenoid valve for unload (11-252)
    • Draft ratio adjustment dial, lift arm top limit adjustment dial and 3-point hitch lowering
    • Mode selector switch (11-254)
    • 3-point hitch quick raise/lower switch (11-254)
    • Remote hitch up/down switch (11-255)
  • Front suspension system (Front suspension type only) (11-256)
    • Stroke sensor (11-256)
    • Pressure sensor (11-257)
    • Suspension solenoid (11-258)
    • Suspension switch (11-259)
    • Ride condition damper switch (11-260)
  • Lighting system (11-261)
    • Combination switch (11-261)
    • Flasher unit (11-262)
    • Tail lamp relay, work light relay and ACC relay (11-263)
    • Hazard switch (11-262)
    • Hazard switch (11-265)
    • Work light switch (11-266)
    • Trailer brake relay (11-267)
    • Beacon switch (11-268)
    • Room lamp (11-268)
    • Door switch (11-269)
  • Warning lamp, indicator lamp and gauge (11-270)
    • Engine oil pressure switch (11-270)
    • Coolant temperature sensor (11-271)
    • Air cleaner switch (11-272)
    • Fuel sensor (11-272)
    • Parking brake switch (11-273)
    • Brake switch (11-274)
    • Water separator (11-274)
  • Others (11-276)
    • Display select switch (PTO indicator switch and display switch) (11-274)
    • Display select switch (PTO indicator switch and display switch) (11-276)
    • Auxiliary power relay (11-277)
    • B2 power relay (11-277)
  • Starter motor (11-278)
    • Disassembling starter motor (11-278)
  • Alternator (11-279)
    • Disassembling front bracket (11-279)
    • Removing pulley (11-279)
    • Removing rotor (11-280)
    • Removing brush (11-280)
    • Removing bearing at slip ring side (11-281)
  • Starter (11-281)
    • Checking commutator and mica (11-281)
    • Checking brush wear (11-281)
    • Checking armature coil
  • Checking commutator and mica (11-281)
    • Checking armature coil (11-282)
    • Checking overrunning clutch (11-282)
    • Checking brush holder (11-283)
    • Checking field coil (11-283)
  • Alternator (11-283)
    • Checking bearing (11-283)
    • Checking stator (11-283)
    • Checking rotor (11-284)
    • Checking slip ring (11-284)
    • Checking brush wear (11-284)
    • Checking rectifier

12. CABIN

• MECHANISM (12-1)
  • Structure of air conditioning system (12-1)
  • Compressor (12-3)
    • Structure of compressor (12-3)
    • Function of compressor (12-3)
  • Air conditioning unit (12-3)
    • Outline of air conditioner unit (12-3)
    • Outline of A/C blower (12-4)
  • System control of air conditioning system (12-5)
    • Outline of air flow (12-6)
    • Outline of dashboard air outlet (12-6)
  • Electrical system of air conditioning unit (12-7)
    • Electrical circuit of air conditioning system (12-7)
    • Structure of blower relay and compressor relay (12-8)
    • Structure of blower switch
    • Structure of blower switch (12-10)
  • Dimensions of air suspension seat (12-11)
  • Structure of air suspension seat (12-12)
  • Function of height level control (12-13)
  • Function of horizontal spring unit (12-14)
  • Function of seat compressor (12-15)
  • Electrical system of air suspension seat (12-16)
• SERVICING (12-17)
  • Manifold gauge set (12-28)
    • Setting manifold gauge (12-28)
    • Setting manifold gauge (12-28)
    • Setting refrigerant charging hose (12-29)
  • Vacuum pump adapter (12-30)
    • Objective of vacuum pump adapter (12-30)
  • Electric gas leak tester (12-30)
    • Outline of electric gas leak tester (12-30)
  • Can tap valve (12-31)
    • Setting can tap valve (12-31)
  • T-joint (12-31)
    • Setting T-joint (12-31)
  • R134a refrigerant recovery and recycling machine (12-31)
    • Necessity of R134a refrigerant recovery and recycling machine (12-31)
  • Checking with manifold gauge (12-31)
    • Connecting manifold gauge and preparing test (12-32)
    • Gauge indication when operating normally (12-32)
    • Gauge indication when insufficient r
    • Gauge indication when insufficient refrigerant (12-33)
    • Gauge indication when excessive refrigerant or insufficient condenser cooling (12-33)
    • Gauge indication when air entered in cycle (12-33)
    • Gauge indication when moisture entered in cycle (12-34)
    • Gauge indication when refrigerant fails to circulate (12-34)
    • Gauge indication when expansion valve opens too far or improper installation of heat
    • Gauge indication when damaged compression of compressor (12-35)
  • Discharging, evacuating and charging (12-35)
    • Discharging the refrigerant 12-
    • Evacuating system (12-36)
    • Charging refrigerant (12-37)
    • Checking charge refrigerant amount (12-38)
  • Air conditioning system (12-41)
    • Air conditioning system operating condition (12-41)
    • Compressor (12-43)
    • Compressor relay and blower relay (12-44)
    • Control panel (Blower switch, A/C switch, mode control dial, temperature control dial,
    • Blower resistor (12-48)
    • Blower motor (12-49)
    • Temperature motor (12-49)
    • Mode motor (12-49)
    • Recirculation / fresh air motor (12-50)
    • Pressure switch (12-51)
  • Wiper and wiper motor
  • Wiper and wiper motor (12-51)
    • Front wiper switch (12-51)
    • Rear wiper switch (12-52)
    • Front wiper motor (3P connector type) (12-53)
    • Front wiper motor (4P connector type) (12-54)
    • Front wiper relay (12-56)
    • Rear wiper motor (12-56)
    • Washer tank motor (12-57)
  • Air suspension seat (12-58)
    • Compressor (12-58)
    • Cam switch (12-59)
    • Outlet valve (12-59)
    • Bowden pull wire (12-60)
  • Separating cabin from tractor (M6-101, M6-111) (12-61)
    • Draining transmission fluid (12-61)
    • Draining transmission fluid (12-61)
    • Draining coolant (12-61)
    • Removing bonnet (12-62)
    • Removing tool box and protection cover (12-62)
    • Removing muffler pipe (12-63)
    • Removing SCR muffler (12-63)
    • Draining fuel (12-65)
    • Removing rear wheels (12-66)
    • Removing fuel tank and DEF tank (12-67)
    • Removing compressor, condenser and receiver (12-69)
    • Removing shutter plate (12-70)
    • Removing clutch safety valve hoses (12-71)
    • Disconnecting power steering hoses, master cylinder hose and ground cable (12-71)
    • Removing wire harness and range shift cable (12-72)
    • Removing parking brake and parking brake wire (12-73)
    • Removing trailer coupler (12-73)
    • Removing 3-point hitch lowering lock cable (12-74)
    • Removing remote control valve cable
    • Removing remote control valve cable (12-74)
    • Removing brake hose (12-74)
    • Removing cabin from the tractor (12-74)
  • Separating cabin from tractor (M6-131, M6-141) (12-75)
    • Draining coolant (12-75)
    • Removing bonnet (12-76)
    • Removing tool box (12-77)
    • Removing muffler pipe (12-77)
    • Removing SCR muffler (12-77)
    • Draining fuel 12-
    • Removing rear wheels (12-80)
    • Removing fuel tank and DEF tank (12-81)
    • Removing compressor, condenser and receiver (12-83)
    • Removing shutter plate (12-84)
    • Removing clutch safety valve hoses (12-85)
    • Disconnecting power steering hoses, master cylinder hose and ground cable (12-85)
    • Removing wire harness and range shift cable (12-86)
    • Removing parking brake and parking brake wire (12-88)
    • Removing trailer coupler (12-88)
    • Removing 3-point hitch lowering lock cable (12-88)
    • Removing remote control valve cable (12-88)
    • Removing brake hose (12-89)
    • Removing cabin from the tractor (12-89)
  • Removing cabin roof (12-90)
    • Removing cabin outer roof (12-90)
  • Air conditioning system (12-90)
    • Compressor (12-90)
    • Compressor (12-90)
    • Removing air conditioner unit (12-93)
    • Removing air conditioner pipes (12-98)
    • Removing heater hoses (12-100)
  • Cabin (12-103)
    • Cabin windshields (12-103)
    • Wiper motor (12-105)
    • Acceleration pedal (12-106)
    • Air suspension seat (12-106)
    • Shock absorbers (12-108)
    • Pneumatic spring (12-109)
    • Height level control unit (12-110)
    • Passenger seat (12-111)
  • Air conditioning system (12-111)
    • Compressor (12-111)
• M6-101,M6
• DANGER
• WARNING
• CAUTION
• IMPORTANT
• M6-101,M6-111,M6-131,M6-141
• 1-2 M6-101,M6-111,M6-131,M6-141
• M6-101,M6-111,M6-131,M6-141
• 1-4 M6-101,M6-111,M6-131,M6-141
• SAFETY LABELS
• M6-101,M6-111,M6-131,M6-141
• 1-6 M6-101,M6-111,M6-131,M6-141

Selected Technical Specifications

Torque Specifications

Clearances

Pressure Specifications

Delivery (Instant Download)

This manual is supplied as a digital PDF file and is available for instant download after purchase. No physical media is shipped.

References

Kubota Workshop Manual for Tractor, document code 9Y111-26272, PDF edition.