New Holland PowerStar 65/75 Tier 4B (final) Service Manual

About this manual

For the PowerStar 65 Tier 4B (final) and PowerStar 75 Tier 4B (final) tractors, this OEM New Holland Service Manual brings the documented workshop information together in a PDF reference. The contents include Engine and crankcase, Clutch mechanical release control, and Mechanical transmission.

The indexed contents provide page references for the documented systems and topics. Find the relevant section through Manual contents; Manual details identifies the models and publication information.

Manual details

Manufacturer

New Holland

Manual type

Service Manual

Equipment type

Tractor

Models

PowerStar 65 Tier 4B (final) and PowerStar 75 Tier 4B (final)

Document number

51505365

Edition

1st edition

Publication year

2018

Publication date

September 2018

Text search

Available

PDF navigation

Interactive contents links and PDF bookmarks

Document quality

High — clear, readable text, illustrations and diagrams.

Product highlights

Electrical systems

The manual includes wiring diagrams, electrical troubleshooting, and pinouts.

Hydraulic systems

The manual includes hydraulic circuit diagrams and hydraulic valve-adjustment material.

Special tools

A special-tools section is included.

Maintenance

The manual includes a maintenance schedule.

Systems and topics in this manual

Engine

Listed topics include Engine and crankcase, Fuel tanks, and Fuel filters.

Clutch

This section brings together Clutch mechanical release control, Clutch hydraulic release control, and Clutch and components.

Transmission

The contents identify Mechanical transmission, Mechanical transmission external controls, and Mechanical transmission internal components in this section.

Four-Wheel Drive (4WD) system

Listed topics include Mechanical control and Electro-hydraulic control.

Front axle system

This section brings together Powered front axle, Front bevel gear set and differential, and Final drive hub, steering knuckles, and shafts.

Rear axle system

The contents identify Powered rear axle, Rear bevel gear set and differential, and Planetary and final drives in this section.

Power Take-Off (PTO)

Listed topics include Rear mechanical control, Rear electro-hydraulic control, and One-speed rear Power Take-Off (PTO).

Brakes and controls

This section brings together Hydraulic service brakes, Parking brake or parking lock, and Trailer brake hydraulic control.

Hydraulic systems

The contents identify Reservoir, cooler, and filters, Fixed displacement pump, and Safety and main relief valves in this section.

Hitches, drawbars, and implement couplings

Listed topics include Drawbars and towing hitches, Rear three-point hitch, and Rear three-point hitch linkage.

Steering

This section brings together Steering control, Tie rods, and Hydraulic control components.

Wheels

The contents identify Front wheels and Rear wheels in this section.

Cab climate control

Listed topics include Heating, Ventilation, and Air conditioning.

Electrical systems

This section brings together Harnesses and connectors, Cab engine controls, and Engine control system.

Platform, cab, bodywork, and decals

The contents identify Cab, Cab interior, and Cab interior trim and panels in this section.

Manual contents

Use these source headings to locate the task or system you need in the PDF.

• INTRODUCTION — p. 11
  • Advice — p. 3
  • Safety rules SAFETY REGULATIONS — p. 5
  • Personal safety CAB AIR CONDITIONING SYSTEM — p. 8
  • Basic instructions — p. 9
  • Special tools NOTES FOR EQUIPMENT — p. 11
  • Consumables — p. 12
  • Product identification - Serial Number (17 Digit PIN) — p. 13
  • Part identification — p. 14
• Engine - 10 — p. 25
  • [10.001] Engine and crankcase — p. 10.1
  • [10.216] Fuel tanks — p. 10.2
  • [10.206] Fuel filters — p. 10.3
  • [10.218] Fuel injection system — p. 10.4
  • [10.202] Air cleaners and lines — p. 10.5
  • [10.250] Turbocharger and lines — p. 10.6
  • [10.254] Intake and exhaust manifolds and muffler — p. 10.7
  • [10.501] Exhaust Gas Recirculation (EGR) exhaust treatment — p. 10.8
  • [10.400] Engine cooling system — p. 10.9
  • [10.414] Fan and drive — p. 10.10
  • [10.304] Engine lubrication system — p. 10.11
• Clutch - 18 — p. 149
  • [18.100] Clutch mechanical release control — p. 18.1
  • [18.104] Clutch hydraulic release control — p. 18.2
  • [18.110] Clutch and components — p. 18.3
  • [18.112] Slip clutch or flywheel damper — p. 18.4
• Transmission - 21 — p. 219
  • [21.114] Mechanical transmission — p. 21.1
  • [21.130] Mechanical transmission external controls — p. 21.2
  • [21.140] Mechanical transmission internal components — p. 21.3
  • [21.112] Power shuttle transmission — p. 21.4
  • [21.110] Master clutch housing — p. 21.5
  • [21.134] Power shuttle transmission external controls — p. 21.6
  • [21.104] Power shuttle transmission hydraulic components — p. 21.7
  • [21.154] Power shuttle transmission internal components — p. 21.8
  • [21.160] Creeper — p. 21.9
  • [21.162] Reverser — p. 21.10
  • [21.109] Transmission cooler and lines — p. 21.11
  • [21.118] Transmission/Rear drive — p. 21.12
• Four-Wheel Drive (4WD) system - 23 — p. 461
  • [23.101] Mechanical control — p. 23.1
  • [23.202] Electro-hydraulic control — p. 23.2
• Front axle system - 25 — p. 497
  • [25.100] Powered front axle — p. 25.1
  • [25.102] Front bevel gear set and differential — p. 25.2
  • [25.108] Final drive hub, steering knuckles, and shafts — p. 25.3
  • [25.400] Non-powered front axle — p. 25.4
• Rear axle system - 27 — p. 591
  • [27.100] Powered rear axle — p. 27.1
  • [27.106] Rear bevel gear set and differential — p. 27.2
  • [27.120] Planetary and final drives — p. 27.3
• Power Take-Off (PTO) - 31 — p. 667
  • [31.101] Rear mechanical control — p. 31.1
  • [31.104] Rear electro-hydraulic control — p. 31.2
  • [31.110] One-speed rear Power Take-Off (PTO) — p. 31.3
  • [31.114] Two-speed rear Power Take-Off (PTO) — p. 31.4
• Brakes and controls - 33 — p. 807
  • [33.202] Hydraulic service brakes — p. 33.1
  • [33.110] Parking brake or parking lock — p. 33.2
  • [33.220] Trailer brake hydraulic control — p. 33.3
• Hydraulic systems - 35 — p. 915
  • [35.000] Hydraulic systems — p. 35.1
  • [35.300] Reservoir, cooler, and filters — p. 35.2
  • [35.104] Fixed displacement pump — p. 35.3
  • [35.350] Safety and main relief valves — p. 35.4
  • [35.322] Regulated/Low pressure system — p. 35.5
  • [35.204] Remote control valves — p. 35.6
  • [35.114] Three-point hitch control valve — p. 35.7
  • [35.116] Three-point hitch cylinder — p. 35.8
  • [35.701] Front loader arm hydraulic system — p. 35.9
  • [35.723] Front loader bucket hydraulic system — p. 35.10
• Hitches, drawbars, and implement couplings - 37 — p. 1147
  • [37.100] Drawbars and towing hitches — p. 37.1
  • [37.110] Rear three-point hitch — p. 37.2
  • [37.120] Rear three-point hitch linkage — p. 37.3
• Steering - 41 — p. 1213
  • [41.101] Steering control — p. 41.1
  • [41.106] Tie rods — p. 41.2
  • [41.200] Hydraulic control components — p. 41.3
  • [41.206] Pump — p. 41.4
  • [41.216] Cylinders — p. 41.5
• Wheels - 44 — p. 1301
  • [44.511] Front wheels — p. 44.1
  • [44.520] Rear wheels — p. 44.2
• Cab climate control - 50 — p. 1317
  • [50.100] Heating — p. 50.1
  • [50.104] Ventilation — p. 50.2
  • [50.200] Air conditioning — p. 50.3
• Electrical systems - 55 — p. 1417
  • [55.100] Harnesses and connectors — p. 55.1
  • [55.525] Cab engine controls — p. 55.2
  • [55.015] Engine control system — p. 55.3
  • [55.201] Engine starting system — p. 55.4
  • [55.301] Alternator — p. 55.5
  • [55.302] Battery — p. 55.6
  • [55.202] Cold start aid — p. 55.7
  • [55.011] Fuel tank system — p. 55.8
  • [55.010] Fuel injection system — p. 55.9
  • [55.014] Engine intake and exhaust system — p. 55.10
  • [55.989] Exhaust Gas Recirculation (EGR) electrical system — p. 55.11
  • [55.012] Engine cooling system — p. 55.12
  • [55.013] Engine oil system — p. 55.13
  • [55.640] Electronic modules — p. 55.14
  • [55.513] Cab transmission controls — p. 55.15
  • [55.020] Transmission speed sensors — p. 55.16
  • [55.021] Transmission pressure sensors and switches — p. 55.17
  • [55.040] Four-Wheel Drive (4WD) control system — p. 55.18
  • [55.522] Cab Power Take-Off (PTO) controls — p. 55.19
  • [55.048] Rear Power Take-Off (PTO) control system — p. 55.20
  • [55.519] Cab brake controls — p. 55.21
  • [55.031] Parking brake electrical system — p. 55.22
  • [55.036] Hydraulic system control — p. 55.23
  • [55.408] Warning indicators, alarms, and instruments — p. 55.24
  • [55.DTC] FAULT CODES — p. 55.25
• Front loader and bucket - 82 — p. 2656
• Platform, cab, bodywork, and decals - 90 — p. 2717
  • [90.150] Cab — p. 90.1
  • [90.151] Cab interior — p. 90.2
  • [90.160] Cab interior trim and panels — p. 90.3
  • [90.154] Cab doors and hatches — p. 90.4
  • [90.110] Operator platform less cab — p. 90.5
  • [90.100] Engine hood and panels — p. 90.6

Capabilities

The source outline indexes maintenance and servicing instructions. Use these source-backed headings to locate the applicable service or repair topic in the source PDF, then confirm model-specific notes, specifications, illustrations, and operating conditions at the relevant page before carrying out service or repair work.

Keep the source's safety sequence, prerequisite steps, labels, units, configuration notes, and footnotes with the selected task; do not apply an isolated value outside the conditions stated in the manual.

Delivery

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

References

New Holland Service Manual for Tractor, document code 51505365, PDF edition.