New Holland Speedrower 220/260 Tier 4b (final) Service Manual

About this manual

New Holland published this Service Manual for the Speedrower 220 Tier 4b (final) and Speedrower 260 Tier 4b (final) self-propelled windrowers. It provides documented maintenance, service, and repair material for those self-propelled windrowers.

Use the Manual Contents below to check that the exact maintenance, inspection, service, or repair procedure you need is included in this publication.

Manual details

Manufacturer

New Holland

Manual type

Service Manual

Equipment type

Self-Propelled Windrower

Models

Speedrower 220 Tier 4b (final) and Speedrower 260 Tier 4b (final)

Applicability

PIN YGG677501 and above

Document number

48126544

Publication year

2017

Publication date

April 2017

Language

English

Page count

3979

Product highlights

Electrical systems

The manual includes electrical troubleshooting, connector views, and pinouts.

Hydraulic systems

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

Special tools

A special-tools section is included.

Applicability and key coverage

Supported models: Speedrower 220 Tier 4b (final); Speedrower 260 Tier 4b (final).

Equipment type: Self-Propelled Windrower.

Global P.I.N. range: PIN YGG677501 and above.

Electrical and hydraulic diagrams: separate schematic sections are included in the PDF.

Engine coverage

The listed contents identify the engine systems covered. They do not establish that a complete internal-engine overhaul is included.

Required separate publications

Requirements for separate publications have not been established by this description.

Manual contents

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

• INTRODUCTION — p. 9
  • Foreword - Important notice regarding equipment servicing — p. 3
  • Safety rules — p. 4
  • Safety rules — p. 5
  • Safety rules - Ecology and the environment — p. 13
  • Safety signs — p. 14
  • Torque - Minimum tightening torques for normal assembly — p. 28
  • Torque - Standard torque data for hydraulic connections — p. 32
  • Basic instructions - Shop and assembly — p. 39
  • Hydraulic contamination — p. 41
  • General specification — p. 42
  • Dimension — p. 44
  • General specification - Ground speed chart — p. 45
  • Weight - Ballast requirements — p. 46
  • General specification - Recommended engine oil operating temperature ranges — p. 47
  • General specification - Recommended engine oil for operating temperature ranges (*) — p. 48
  • Product identification — p. 49
  • Part identification — p. 50
  • Product overview — p. 51
• Engine - 10 — p. 61
  • [10.202] Air cleaners and lines — p. 10.1
  • [10.400] Engine cooling system — p. 10.2
  • [10.414] Fan and drive — p. 10.3
  • [10.500] Selective Catalytic Reduction (SCR) exhaust treatment — p. 10.4
  • [10.304] Engine lubrication system — p. 10.5
• Front axle system - 25 — p. 99
  • [25.310] Final drives — p. 25.1
• Rear axle system - 27 — p. 139
  • [27.550] Non-powered rear axle — p. 27.1
• Hydrostatic drive - 29 — p. 179
  • [29.100] Transmission and steering hydrostatic control — p. 29.1
  • [29.130] Neutralizer plate assembly — p. 29.2
  • [29.202] Hydrostatic transmission — p. 29.3
  • [29.218] Pump and motor components — p. 29.4
• Brakes and controls - 33 — p. 351
  • [33.110] Parking brake or parking lock — p. 33.1
• Hydraulic systems - 35 — p. 367
  • [35.000] Hydraulic systems — p. 35.1
  • [35.100] Main lift system — p. 35.2
  • [35.105] Charge pump — p. 35.3
  • [35.128] Auxiliary hydraulic function control — p. 35.4
  • [35.220] Auxiliary hydraulic pump — p. 35.5
  • [35.300] Reservoir, cooler, and filters — p. 35.6
  • [35.304] Combination pump units — p. 35.7
  • [35.410] Header or attachment height system — p. 35.8
  • [35.602] Header or attachment leveling system — p. 35.9
  • [35.760] Header reverser drive — p. 35.10
  • [35.910] Head and header hydraulic drive — p. 35.11
• Frames and ballasting - 39 — p. 717
  • [39.105] Lift arm — p. 39.1
  • [39.140] Ballasts and supports — p. 39.2
• Steering - 41 — p. 731
  • [41.101] Steering control — p. 41.1
  • [41.200] Hydraulic control components — p. 41.2
  • [41.432] Autoguidance steering — p. 41.3
• Wheels - 44 — p. 775
  • [44.511] Front wheels — p. 44.1
• Cab climate control - 50 — p. 783
  • [50.200] Air conditioning — p. 50.1
• Electrical systems - 55 — p. 873
  • [55.670] Header leveling control — p. 55.1
  • [55.000] Electrical system — p. 55.2
  • [55.100] Harnesses and connectors — p. 55.3
  • [55.015] Engine control system — p. 55.4
  • [55.201] Engine starting system — p. 55.5
  • [55.301] Alternator — p. 55.6
  • [55.302] Battery — p. 55.7
  • [55.202] Cold start aid — p. 55.8
  • [55.011] Fuel tank system — p. 55.9
  • [55.010] Fuel injection system — p. 55.10
  • [55.014] Engine intake and exhaust system — p. 55.11
  • [55.988] Selective Catalytic Reduction (SCR) electrical system — p. 55.12
  • [55.013] Engine oil system — p. 55.13
  • [55.640] Electronic modules — p. 55.14
  • [55.640] Electronic modules — p. 55.15
  • [55.019] Hydrostatic drive control system — p. 55.16
  • [55.522] Cab Power Take-Off (PTO) controls — p. 55.17
  • [55.031] Parking brake electrical system — p. 55.18
  • [55.512] Cab controls — p. 55.19
  • [55.036] Hydraulic system control — p. 55.20
  • [55.050] Heating, Ventilation, and Air-Conditioning (HVAC) control system — p. 55.21
  • [55.047] Steering control system — p. 55.22
  • [55.661] Cab header controls — p. 55.23
  • [55.662] Header height control — p. 55.24
  • [55.634] Merger electrical control system — p. 55.25
  • [55.785] Precision farming system — p. 55.26
  • [55.911] Satellite navigation systems — p. 55.27
  • [55.518] Wiper and washer system — p. 55.28
  • [55.404] External lighting — p. 55.29
  • [55.405] External lighting switches and relays — p. 55.30
  • [55.510] Cab or platform harnesses and connectors — p. 55.31
  • [55.680] Autopilot/Autoguidance — p. 55.32
  • [55.DTC] FAULT CODES — p. 55.33
• Platform, cab, bodywork, and decals - 90 — p. 3881
  • [90.124] Pneumatically-adjusted operator seat — p. 90.1
  • [90.150] Cab — p. 90.2
  • [90.151] Cab interior — p. 90.3
  • [90.154] Cab doors and hatches — p. 90.4
• ELECTRICAL SCHEMATIC - DRAPER READY - PIN YGG677501 AND ABOVE - 48049018 — p. 3966
• ELECTRICAL SCHEMATIC - NON-DRAPER READY - PIN YGG677501 AND ABOVE - 48049019 — p. 3971
• HYDRAULIC SCHEMATIC - DRAPER READY - PIN YGG677501 AND ABOVE - 48049008 — p. 3976
• HYDRAULIC SCHEMATIC - NON-DRAPER READY - PIN YGG677501 AND ABOVE - 48049012 — p. 3978

Capabilities

The source outline indexes servicing instructions and maintenance. 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 Self-Propelled Windrower, document code 48126544, PDF edition.