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SYSTEMS OPERATION
Power from diesel engine 1 is sent to flywheel
clutch 2. The flywheel clutch is engaged and
disengaged manually. The output shaft of the
flywheel clutch drives the upper (input) shaft in
transmission 4 through a universal joint 3.
The transmission has three FORWARD and two
REVERSE speeds. The selection of these speeds
is done manually. The bevel pinion, at the rear of
the transmission, sends the power to bevel gear 5.
The power is then sent through steering clutches
6 into final drives 7, to the sprockets which drive
the tracks.
The engine and flywheel clutch are integrally
coupled and are mounted on the frame at four
places with cylindrical rubber mounts.
The transmission is housed in its own case which
is bolted to the front of the steering clutch cases.
Diiect Drive (DD)
1
Diesel engine
2 Flywheel clutch
3
Universal joint
4 Transmission
5
Bevel gear
6 Steering clutches
7 Final drives
8 Undercarriage
3
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