Case ISM Tier 4 Engine, N4LDI-TA-45SL, N4LDI-TA-50SL, N843LT-F-27, N843T-F-24, N844L-F-30, N844L-F-34, N844L-F-36SL, N844LT-F-45SL exploded view of engine crankshaft, flywheel, and piston assembly. New Holland N843, N844 Series Engine Service Manual (incl. Wiring) $59.95
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New Holland TC29DA, TC33DA Tractors Repair Manual (incl. Wiring)

$89.95

Model: TC29DA | TC33DA
Type: Tractors
746 Pages·26 MB·Searchable PDF·English·Print-Ready
  • ✓ Wiring Diagrams
  • ✓ Hydraulic Schematics
  • ✓ Torque Specs
  • ✓ Bookmarks

Same factory service manual used by authorized dealer technicians.

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New Holland TC29DA, TC33DA SuperSteer front axle components exploded view diagram and parts list.
New Holland TC29DA, TC33DA Tractors Repair Manual (incl. Wiring)
$89.95

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This 746-page New Holland TC29DA, TC33DA Repair Manual (OEM #87057407) puts you inside every system on both compact tractors, from the HST transmission and SuperSteer front axle down to the last dash console screw. You get full wiring harness diagrams with ground and fuse block locations, hydraulic schematics covering the HPL control valve and remote valve circuits, and a dedicated troubleshooting section for engine, governor, and fuel injector faults. Torque tables run throughout: engine bolts torque to 14 N-m, and the radiator cap holds 0.9 bar (13 PSI) before it releases. Clutch specs are just as exact, with the 215 mm (8.46-inch) pack called out for both HST and 9x3 transmission setups. No more pulling panels apart just to find a wire color code. Bookmarked and searchable, so you jump straight to Section 29's hydrostatic teardown or Section 55's wiring pages without flipping through 746 pages by hand.

What's Inside This New Holland TC29DA, TC33DA Repair Manual

SystemPagesKey Topics
General Information39-64Personal Safety, Machine Safety, Safety, Precautionary Statements, Servicing the Tractor, Operating the Tractor, Driving the Tractor, Operating the PTO
Engine65-184Specifications, Engine Systems, Fuel System, Engine Lubrication System, Cooling System, Troubleshooting
Clutch185-208Specifications, Single Clutch, Double Clutch, PTO Clutch, Clutch Release Bearing, Clutch Linkage Components
Gear Transmission209-254Specifications, Powerflow, Shift Rails, Main Shaft and Gears, PTO Countershaft and Gears, FWD Driveshaft and Gear
FWD Axle255-312Specifications, Front to Rear Axle Ratio, SuperSteer Front Axle, Sensitrack, Reduction Gear -- Drop Box, Front Axle and Differential
Differential, Rear Axle313-336Specifications, Differential Assembly, Differential Lock, Drive Pinion, Rear Axle, Ring Gear and Pinion Gear Pattern
Hydrostatic Transmission337-398Specifications, Variable Displacement Pump, Fixed Displacement Motor, HST Charge Circuit, Hydrostatic Pump, Hydrostatic Motor
Power Take-Off Systems399-414Operation, Live Power Take-Off, Power Take-Off Drive -- Hydrostatic Transmission
Brakes415-426Description of Operation, Parking Brake, Overhaul, Brake Adjustment, Specifications
Hydraulic System427-480Hydraulic Fluid Filter, Control Valve (Hpl), Flow Control Valve, Lift Cylinder, Hydraulic Pump, Remote Valves
Steering Systems481-538Power-Steering Control Motor, Power Steering Pump, FWD Steering Cylinder, Steering Column, Pressure Testing, Steering Stops
Wheels and Tires539-546FWD Tread Setting, Front Wheel Settings, Rear Wheel Settings, Rear Axle Tread Setting, Tractor Weighting, Weighting for Stability, Weighting Limitations
Electrical System547-720Component Location and Function, Wiring Harnesses, Grounds, Battery and Fuses (Fuse Block, Main Fuse)
Platform721-746Hood (Removal, Installation), Rear Hood Panels (Removal, Dash Console (Removal, Seat (Removal, Disassembly, Inspection, Assembly)

Quick Reference Specifications

SpecificationValuePage
Engine Bolt Torque Specifications14p. 3
Air filterblockedp. 50
Radiator Cap0.9 bar (13 PSI)p. 77
CLUTCH Type (HST)215 mm (8.46")p. 53
CLUTCH Type (Transmission 9 x 3 Trans)215 mm (8.46")p. 53
Parking brakePp. 50
MINIMUM HARDWARE TIGHTENING TORQUES IN FOOT POUNDS (NEWTON-METERS) FOR NORMAL ASSEMBLY APPLICATIONS INCH HARDWARE AND LOCKNUTS SAE GRADE 2 UNPLATED or PLATED SILVER 1/455* (6.2)p. 60
Connecting Rod Cap Nuts49-54 N-m (36-40 ft. lbs.)p. 78
Main Bearing Retaining Bolts49-54 N-m (36-40 ft. lbs.)p. 78
Radiator Cap Pressure Rating0.9 bar (13 psi)p. 77
Clutch Mounting Bolts22.6 - 28.4 N·m (16.6 - 21 ft. lbs.)p. 189
GENERAL BOLT TORQUE SPECIFICATIONSM6, 7T, 8T, 8.8: 8.3-11.3 Newton Metersp. 484
BrandNew Holland
ModelTC29DA, TC33DA
Machine TypeTractors
Manual TypeRepair Manual
LanguageEnglish
FormatSearchable PDF (Digital Download)
Pages746
File Size26 MB
Manual No.87057407
Wiring DiagramsYes
Hydraulic SchematicsYes
Torque SpecificationsYes
Bookmarked / IndexedYes
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Also available for the New Holland TC29DA, New Holland TC33DA