TM 5-4310-368-14
6-43.
a.
Accomplish necessary prerequisites (see Figure 6-44).
b.
Remove heat dissipator (28).
c.
Remove piston sleeve (26) with floating piston from cylinder of 4th stage (29).
d.
Remove two O-rings (27) from piston sleeve (26).
e.
Pull floating piston out of piston sleeve (26).
6-44.
a.
Accomplish necessary prerequisites (see Figure 6-44).
b.
Remove piston ring set (7) consisting of tapered compression ring, oil scraper ring and double bevelled slotted
oil control ring from piston (1) with piston ring pliers.
6-45.
a.
Accomplish necessary prerequisites (see Figure 6-44).
b.
Remove piston ring set (11) consisting of two tapered compression rings, one oil scraper ring and one slotted
oil control ring from piston (9) with piston ring pliers.
6-46.
a.
Accomplish necessary prerequisites (see Figure 6-44).
b.
Remove piston ring set (12) consisting of one tapered compression ring and three plain compression rings
from 3rd stage floating piston (20).
6-47.
A36/34 V-BELT PULLEY AND IMPELLER (Figure 6-48)
a.
Accomplish necessary prerequisites (see Figure 6-44).
b.
Loosen internal hex-head screw (56). Remove bolt, lock washer and two flat washers from end of crankshaft,
and remove V-belt pulley (55) from crankshaft.
c.
Unscrew twelve hex-head screws (53) from fan blade support (52) and remove washers (54).
d.
Remove fan blade support (52).
e.
Remove eighteen fan blades (51).
6-48.
a.
Accomplish necessary prerequisites (see Figure 6-44).
b.
Unscrew threaded collars at each end of aftercooler (43) from 4th stage valve head and discharge valve
cover (42).
6-52
