TM 9-2320-279-34-3
Power Takeoff (PTO) and Hydraulic Pump Maintenance Instructions (Cont)
a. Disassembly.
NOTE
There are two models of power takeoff (PTO)
units. Model B has two pipe plug adapters,
one pipe plug, and no cover plate.
(1)
Remove pipe plug (1) and setscrew (2)
from power takeoff (PTO) (3).
NOTE
Skip step (2) and do step (2.1) for Model B.
(2)
Remove four screws (4), cover plate (5),
and gasket (6).
(2.1) Remove one pipe plug (1.1) and pipe plug
and pipe plug adapter (1.2).
(3)
Remove idler shaft (7) from power
takeoff (PTO) (3).
(4)
Remove two thin thrust races (8), two
thrust bearings (9), two thick thrust
races (10), and input gear (11) from
PTO (3).
(5)
Remove two roller assemblies (12) and
bearing spacer (13) from input gear (11).
Change 3
19-12.1
