TM 9-2320-279-34-3
Power Takeoff (PTO) and Hydraulic Pump Maintenance Instructions (Cont)
19-2.
POWER TAKEOFF (PTO) REPAIR (CONT).
(6)
Install retaining ring (13) and two preformed
packings (14) on output shaft (15).
(7)
Starting with friction plate (16) and
alternating with steel plates (17), install
15 plates on inner clutch gear (18).
NOTE
There are two models of power takeoff
(PTO) units. Model B does not have a
ball. Skip steps (8) and (9) and do step
(9.1) for Model B.
(8)
(9)
(9.1)
(10)
(11)
Install wiggler wire (19) and
ball (20) in piston (21).
Stake opening so ball (20) will
not come out.
Install wiggler wire (19) in
piston (21).
Install preformed packing (22)
on piston (21).
Install piston (21) and clutch
spring (23) on backup
cylinder (24).
19-8 Change 3
