Allis-Chalmers WD Operating Instructions And Repair Parts Illustrations page 26

ENGINE CLUTCH - Spring loaded
Dry disc - Diameter 10"'.
Lubrication
Clutch Shaft - Chassis lubricant daily.
Clutch Release bearing - lubricate approxi-
mately every 10 to 20 hours with chassis
lubricant. Do not over grease. Fitting can
be reached by removing small cover at
bottom of clutch housing. Lock clutch pedal
forward to locate fitting so it may be reached
by gun.
Operation - The clutch is provided for engaging
or disengaging the power of engine from the
When using clutch depress pedal
tractor.
fully and allow tractor and clutch to come to
a full stop before attempting to shift gears.
When engine clutch is disengaged all
from engine to tractor is disengaged including
belt pulley.
Adjustment - Set the length of pedal rod so pedal
has 1/2"to 1"free pedal travel, measured at
the frame channel top side. If further adjust-
ment is necessary see your dealer.
TYPE - Enclosed contracting, foot operated.
OPERATION - Brake pedals located near the
right toe plate for engaging the brakes. A
lock is provided to hold brake in the engaged
position if required. Release pedal lock by
pressing gently on relehse rod and at the
same time depress pedals further.
Right and left pedals engage brakes indi-
vidually. Do not attempt short turns when
traveling at high speeds. When using brakes
for stopping, apply pressure so that the
brakes are engaged evenly.
ADJUSTMENT - Brake pedals should be adjusted
to obtain equal pedal height when brake is
applied.
To adjust the brakes; remove the cover over
the brake housing. Turn the brake equalizing
screw in tight. Depress brake pedal two
inches. Adjust brake adjusting nut until lining
contacts drum. Release pedal. Adjust equal-
TRANSMISSION CLUTCH - Over center - Double
- Single plate -
plate, in oil, diameter 8".
Lubrication - From transmission and differential
filler plug. SAE 8OE.P.
Operation - The transmission clutch is provided
to disengage the power from the transmission
and rear wheels, leaving the power applied to
the P.T.O., hydraulic pump and power pulley,
The clutch is hand operated and the lever is
mounted to the right of the steering shaft
support.
When using the pulley, the transmission clutch
should be engaged and the transmission placed
in neutral.
power Adjustment - See your dealer for clutch adjust-
ment - the hand lever may be adjusted closer
to or further from steering wheel at turn-
buckle for convenience of operator.
BRAKES
izing screw until front and rear lining has
equal clearance on brake drum. With this
adjustment any drag will be eliminated. Do
not adjust brakes at pedal rod.
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