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New Holland TT55, TT75 Tractor Service Manual

433 pages · Publication 87042097

$69.51
Fast free USA shippingShips in 1 business daySave 10% on 2 manuals, 15% on 3 or morePay by credit or debit card or with PayPal. No PayPal account needed.
Models
TT55, TT75
Manual type
Service Manual
Pages
433
Publication
87042097
Condition
Brand new
New Holland TT55, TT75 Tractor Service Manual, publication 87042097

What's inside

From the manual's own table of contents: 141 sections, 171 entries. See sample pages (PDF, 558 KB)

SECTION 00 - GENERAL
SECTION 10 - ENGINE
SECTION 18 - CLUTCHES
SECTION 21 - FRONT TRANSMISSION
SECTION 23 - FOUR WHEEL DRIVE (FWD) TRANSFER BOX
SECTION 25 - FOUR WHEEL DRIVE (FWD) FRONT AXLE
SECTION 27 - REAR AXLE AND TRANSMISSION
SECTION 31 - POWER TAKE-OFF (PTO)
SECTION 33 - BRAKE SYSTEM
SECTION 35 - HYDRAULIC SYSTEM
SECTION 41 - STEERING SYSTEM
SECTION 44 - 2WD FRONT AXLE
SECTION 55 - ELECTRICAL SYSTEM
SECTION 90 - BODYWORK
General Instructions4 topics
  • Health and Safety
  • Precautionary Statements
  • Safety
  • Ecology and the Environment
General Specifications7 topics
  • Minimum Hardware Tightening Torques
  • Tractor System Components
  • Speed Chart
  • Federal Emissions Warranty
  • Tightening Torque Data
  • Engine Special Tools
  • Engine Sectional Views
Engine Removal1 topic
  • Splitting the tractor
Engine Reinstallation
Engine Disassembly
Engine Assembly
Checks, Dimensions and Repairs10 topics
  • Cylinder Block and Cylinder Liners
  • Crankshaft, Main Bearings and Flywheel
  • Connecting Rod
  • Pistons
  • Camshaft, Tappets and Valves
  • Cylinder Head
  • Valve Guide Replacement
  • Valve Seat In Cylinder Head Refacing
  • Injector Sleeve Replacement
  • Rotating Counterweight Dynamic Balancer
Engine Lubrication System Overhaul
Crankshaft Front Oil Seal Removal/Installation
Coolant System Overhaul
Show all 141 sections
Fuel System Overhaul
Valve Clearance Adjustment
Engine Testing
Specifications
Torque Values
Fault Finding
Description and Operation
Inner Element
Clutch Assembly Removal/Installation
Clutch Overhaul
Transmission Clutch Pedal Free-Travel and Adjustment
Adjusting PTO Clutch Linkage
Transmission Removal and Installation
Inspecting the Transmission
Assembling the Transmission
Transfer Box and Axle Shaft
Four-wheel Drive Front Axle Specifications
Special Tools
Four-wheel Drive Front Axle Special Tools
Four-wheel Drive Front Axle -- Description and Operation
Four-wheel Drive Front Axle Repair
Complete Front Axle
Steering Knuckle Pins and Bearings
Stub Axle Adjustment
Bevel Drive Adjustments
Front Axle Differential
Checking the Alignment of Steering-Drive Wheels
Rear Transmission Housing Removal/Installation
Bevel Drive and Differential Removal
Reassembling the Bevel Drive and Differential
Final Drive
Final Drive Removal
Final Drive Disassembly (Cover)
Final Drive Disassembly (Housing)
Final Drive Assembly
PTO Operation
Power Take-off
PTO Removal and Installation
Brake Pedal Free-Travel/Adjustment
Parking Brake T-Handle Free-Travel/Adjustment
Brake Disassembly
Hydraulic Lift Specifications
Hydraulic System Precautions
Remote Control Valves
Remote Valve Control Levers
Quick-fit Couplers
Mid-mount Coupler Relocation Kit [Optional]
Switching Between Single and Double-acting Cylinders
Hydraulic Power Lift (HPL)
Hydraulic Lift Main Control Valve Settings
Hydraulic System Operation
Hydraulic Lift Disassembly
Control Valve Disassembly
Control Valve Assembly
Hydraulic Lift Assembly
Lift Adjustment on Bench
Lift Adjustment and Checks on the Tractor
Relief Valve and Cylinder Safety Valve Checks
Oil Filter
Implement Attachment
Dual Remote Valve Description and Operation
Double Acting Valve with Detent Float
Dual Remote Valve System Tests
Hydraulic System with One Remote Valve Installed
Hydraulic System with Two Remote Valves Installed
Hydraulic System with Three Remote Valves Installed
Steering System Specifications
Steering System Testing and Adjustment
Determining Front Wheel Toe In/Toe Out
Hydrostatic Steering Motor Overhaul
Front Axle Steering Cylinders
Steering Cylinder - 2WD
Steering Cylinder - 4WD
2WD Front Axle and Steering Specifications
Two-Wheel Drive Front Axle and Steering Special Tools
Front Axle Repair
Front Axle Removal and Installation
Steering Knuckle Overhaul
Axle Checks
Precautionary Statements
Electrical System -- Description and Operation
Wire Harnesses
Component Location
Instrument Panel
Control Switches
Lamps
Fuses and Relays
Starter Specifications
Starter Description and Operation
Starting System Testing
Resistance In Ignition System Circuit (Voltage Drop)
Positive Battery Cable
Starter Motor Grounding
Battery Ground Cable
Starter Motor Removal and Re-installation
Servicing the Starting Motor
Armature Shaft End Play
Starter Motor Test Without Load
Bench Tests
Alternator Specifications
System Testing and Troubleshooting
Preliminary Tests
Alternator Component Tests
Removal and Servicing
Rotor and Regulator Field Circuit Test
Battery
Technical Information
Battery Removal
Installation
Inspection and Servicing
Tests
Linear Wiring Diagrams
Symbols
Diagrams8 topics
  • Starting, Charging and Safety diagram
  • Thermostart, Injection Pump and Transfer Pump
  • Cluster
  • Senders
  • Main Light Switch and Front Lights
  • Rear Lights, Position Lights and Warning Lights
  • Lights, Safety Switches and Flasher Unit
  • Safety Circuit
Engine Hood Panel Assembly
Rear Wheel Fenders
Roll-over Protection (ROPS) Bar

Inside this manual

Real pages from this service manual (433 pages). Open the sample pages (PDF, 557 KB)

Sample pages from the New Holland TT55, TT75 Tractor Service Manual: Specifications, Repair procedure, Diagram
  • Specifications, page 50: TIMING SPECIFICATIONS
  • Repair procedure, page 164: SECTION 18 -- CLUTCHES -- CHAPTER 1
  • Diagram, page 398: SECTION 55 -- ELECTRICAL SYSTEM -- CHAPTER 4

Other manuals for this machine

Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the TT55, TT75 are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.

This manual: Service Manual 87042097$69.51
Other manuals for the TT55, TT75

Operator's manuals

Details

This is a service manual

Here's how it compares to the other manual types.

This manual

Service manual

Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.

Operator's manual

Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.

Parts manual

Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.

Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.

What it's used for

Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.

Service shops and owner/operators who repair their own equipment

Identifying correct parts and seeing how assemblies come apart and go back together

Keeping equipment running with less downtime

Factory manual, 433 pages

Quantity one is the manual described above.

Fast free USA shipping

Ships in 1 business day.

60-day returns

Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy

Binder not included

Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.

Other editions and similar models

Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).