Power Take-Off; Stopping Tractor - Allis-Chalmers WD Operating Instructions And Repair Parts Illustrations

gear to suit the work being done. To shift to
low or first gear with the gear shift lever in
neutral position, disengage clutch, move gear
shift lever to left and forward. Second from
neutral, left and back, third gear right and
forward, fourth gear to right and back. To
shift to reverse, push lever to extreme right
and back, always stop tractor before changing
gears. Severe overloads may be thrown on
engine if tractor is operated at reduced engine
speeds on heavy loads.
Adjust the drawbar
height for the implement being drawn. The
drawbar should be placed as near in the
centerline of draft as possible. Rear wheel
weights are available for securing extra
traction on heavy loads.
STOPPING TRACTOR - Push clutch pedal for-
ward, allow tractor to stop or if necessary
brakes. Place gear shift in neutral
a p p l y
position, release clutch pedal.
HAND CRANKING - Push clutch pedal down and
engage p e d a l lock. Proceed as under "'Starting
Engine . Engage crank grasping handle with
thumb on same side of crank as fingers.
Crank in quarter turns only, pulling up and
over. DO NOT ATTEMPT TO "SPIN' EN-
GINE. When engine starts release clutch
pedal lock. Do not operate engine for long
periods with pedal locked forward.
OPERATING BELT PULLEY - Push clutch pedal
down and engage pedal lock. Loosen belt
pulley retaining screw and push pulley assem-
bly into the tractor. The dealer will stamp
an on
arrow tractor
tube. These arrows must be aligned to obtain
proper gear mesh. Tighten lock screw and
jam nut. Release clutch pedal, The clutch
pedal lock may be engaged when pulley is
stopped, however the engine should be stopped
if any work is to be done on the driven
machine.
OPERATING POWER TAKE-OFF - The power
take-off is used to furnish power to P.T.O.
driven machines and operates at a speed of
548 r.p.m. at 1400 r.p.m. of engine. The
speed of the P.T.O. remains at 548 regard-
less of what gear the tractor is operated in.
The P.T.O. is provided with a shift lever for
engaging or disengaging. To engage the
P.T.O., push the clutch pedal forward the
same as for shifting gears in the transmission.
Allow the clutch to stop and, if the tractor
is in motion, allow it to
P.T.O. shift rod located near the steering
rod support. If the P.T.O. is engaged, do not
attempt to shift transmission gears until
OPERATING INSTRUCTIONS
height to recommended
frame and on pulley
Pull on the
stop. up
(Cont'd.)
P. T. 0. SHAFT
POWER
driven machine stops. This P.T.O. will keep
on running when the transmission clutch is
disengaged.
12
TAKE-OFF