Part of the New Holland Repair Manuals.
Matched to the TC18 compact tractor, this New Holland TC18 owner's manual PDF reproduces the 104-page factory operator manual under OEM part number 86837071. Controls and instruments, engine starting and tractor hydraulics are laid out in the operation chapter, while the lubrication and maintenance section covers recommended lubricants and coolants, fuel and oil service routines, and the wiring diagrams you trace when a circuit goes dead. A delivery report checklist runs through tire pressure, fan belt tension, battery and fluid levels, and a torque table lists minimum hardware tightening values. Change the transmission, rear axle and hydraulic oil every 300 hours, refill the H.S.T. transmission with 16 liters (16.9 qts.), and bring the rear wheels to 122 N·m (90 ft. lbs.). Bookmarks and searchable text help on screen, and the pages print clean.
What's Inside This Manual
| System | Pages | Key Topics |
|---|---|---|
| Safety | 7-19 | Precautionary Statements |
| General Information | 20-23 | Minimum Hardware Tightening Torques |
| Operation | 24-51 | Controls and Instruments, Starting the Engine, Tractor Hydraulics |
| Lubrication and Maintenance | 52-89 | Recommended Lubricants and Coolants, Fuel and Lubricant Service Procedures, General Maintenance |
| Specifications | 90-97 | General Dimensions |
| Delivery Report | 100-104 | Tire Pressure, Air Cleaner Element, Radiator Coolant Level, Fan Belt Tension, Battery, Engine Oil Level, Power Steering Reservoir, Transmission and Rear Axle Oil Level |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Front Wheel Torque | 88 N·m (65 ft. lbs.) | p. 78 |
| Rear Wheel Torque | 122 N·m (90 ft. lbs.) | p. 78 |
| Transmission, rear axle, and hydraulic system oil change interval | after every 300 hours of operation | p. 15 |
| H.S.T. transmission oil capacity | 16 liters (16.9 qts.) | p. 90 |
| Fuel Tank Capacity | 20 liters | p. 90 |
| Engine Crankcase Oil Capacity (With Filter Change) | 2.8 liters | p. 90 |
| Rear Axle & Transmission Oil Capacity | 16 liters | p. 90 |
| Front Axle Final Reduction Oil Capacity | 0.8 liter | p. 90 |
| Differential Gear Case Oil Capacity | 1 liter | p. 90 |
| Radiator Cap Pressure | 0.9 bar | p. 91 |
| Hydraulic System Relief Valve Setting | 130 bar | p. 92 |
