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TRUCK SERVICE MANUAL
TM 5-4210-230-14&P-1
TRANSMISSION
Fig. 42.
41. Slide range shift shaft through fork. Install set screw,
tighten and lock wire to shift fork (Fig. 42).
42. Install expansion plugs at rear of case and flatten to
expand.
43. Place detent balls and springs in position in case.
44. Install cover with a new gasket and tighten capscrews to
specified torque.
45. Install power-take-off assembly over a new gasket (Fig.
43). Secure with capscrews and lockwashers.
Fig. 43.
46. Install yokes or flanges and nuts and tighten to specified
torque.
LUBRICATION
Install drain plug and tighten. Turn unit upright and pour
.47 liter (1/2 pint) of recommended gear lubricant through the
filter plug opening. Add some oil to the power-take-off. Do not
fill the unit to specified level until it is installed under the
vehicle.
Refer to LUBRICATION, Section CTS-2412 for type of
lubricants recommended.
Lubricant capacity is 3.08 liters (6-1/2 pints).
OPERATION TEST'S
Shift Test (With power-take-off and front axle declutched
disengaged).
1.
High Range: Move range shift shaft to the rearmost
position (so the sliding gear engages direct drive
gear); turning input shaft should also turn output to
the rear axle.
2.
Low Range: Move range shift shaft to forwardmost
position (so the sliding gear disengages direct drive
gear); turning input shaft should also turn output to
the rear axle.
3.
Neutral: Move range shift shaft to intermediate
position between Hi and Lo; turning input shaft
should not turn output to rear axle.
Power-Take-Off
Engaged: Move shift shaft to forwardmost position to
engage the PTO: turning input shaft should also turn the PTO
shaft.
Front Axle Declutch:
Engaged: Move declutch shift shaft to rearmost position;
turning input shaft should also turn output to front axle.
CTS-2048Q Page 14
PRINTED IN UNITED STATES OF AMERICA
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