SHOP MANUAL
FORD
MODELS TW-5—TW-15—TW-25—TW-35
These Ford tractors are equipped with a six-
cylinder diesel engine. An eight-speed gear type
transmission and disc type clutch is standard on all
models. A Dual Power planetary gear assembly which
provides an underdrive ratio in all transmission
speeds is standard on Model TW-35 and is available
as an option on all other models.
Tractor identification numbers are located on a
plate mounted on the frame behind the right-hand
radiator side panel. For access to the identification
plate, remove side panel on Models TW-5 and TW45
or slide panel forward on Models TW-25 and TW-35.
On tractors equipped with front wheel drive axle, a
front axle identification plate is located on rear of
front axle housing.
INDEX (By Starting Paragraph)
BRAKES
Adjustment 174,177
Brake Discs 180
Fluid and Bleeding 175,178
Overhaul Master Cylinder 176
Overhaul Power Brake Valve 179
CAB
Remove & Reinstall 266,268
CLUTCH, ENGINE
Overhaul 132,133
Pedal Free Travel Adjustment 126
Pilot Bearing 134
Release Bearing 135
Remove and Reinstall 131
Tractor Split 130
COOLING SYSTEM
Engine Oil Cooler 93
F^n 91
Pressure Cap 90
Radiator 92
COOLING SYSTEM (CONT.)
Thermostat 90
Water Pump 94
DIESEL FUEL SYSTEM
Engine Speed Adjustment 76
Filter and Bleeding 71
Fuel Ir\jection Pump 74
Fuel Lift Pump 72
Ir\jection Nozzles 77
DIFFERENTIAL AND BEVEL DRIVE GEARS
Differential Lock Valve 168,169
Bevel Pinion, R&R 166
Differential, R&R 163
Tractor Rear Split 162
DUAL POWER
Control Valve • 137
Overhaul 139
Pressure Testing 136
Remove & Reinstall 138
VISIBLE-RESULTS
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