TM 55-1520-240-23-3
4-11
DISASSEMBLE POWERPLANT
(Continued)
4-11
25.
Connect hoist (81) to eye (77) of sling (72).
26.
Loosen four bolts (82) on adapter fitting (83) and
push down to side.
27.
Raise hoist (81) to support weight of powerplant
(70). Remove pin (84) from adapter fitting (85)
and aft mount link (86).
Powerplant is heavy and can injure
personnel if it drops. Personnel must
stay clear when powerplant is raised.
Make sure bearing in lower end of
aft support link does not tilt in clevis,
while weight of engine is supported.
If bearing tilts, it will wedge in clevis,
causing damage to bearing and clevis.
28.
Raise hoist (81) so forward engine mount
adapters (87) and aft engine mount link (86) are
clear of adapter (71). Make sure bearing (88) in
aft engine mount link (86) does not tilt in clevis
(89).
4-66
