TM 5-4310-386-14
5-47.
Power Take-Off (PTO) Assembly
This task covers:
a.
Adjust
b.
Replace
INITIAL SETUP
Tools
Equipment Condition
General Mechanic's Tool Kit
Compressor unit shut down (para. 2-13).
(NSN 5180-00-177-7033)
Compressor drive belts and pulley removed
Puller Kit, Mechanical (NSN 5120-00-033-5606)
(para. 4-20).
a.
Adjust. (figure 5-71)
(1)
Remove two screws (1) and remove access plate (2) and gasket (3).
CAUTION
Do not drop screw, washer or lock in PTO housing. The PTO housing will have to be removed to
retrieve the hardware.
(2)
Remove screw (4) and lockwasher (5) and remove lock (6).
(3)
Disengage PTO.
(4)
The pressure required to engage the PTO clutch is 60 lbs (267 N).
(5)
Adjust pressure by turning adjusting ring (7) clockwise to loosen PTO clutch or counterclockwise to
tighten.
(6)
Install lock (6) and secure with screw (4) and lockwasher (5).
(7)
Install access plate (2) and gasket (3) and secure with two screws (1).
5-196
