TM55-2840-251-23
SECTION VIII GENERAL MAINTENANCE PROCEDURES (Continued)
1-73
INSTALLATION/REMOVAL OF ENGINE OR
POWER SECTION IN/FROM STANDS
1.
With engine suspended from hoist (1) (Chapter 1,
Section V, Paragraph 1-21), install in Stand (T. 51) (3)
as follows:
NOTE
Pads must be left loose to facilitate
alignment
a.
Install three engine mount Brackets (T. 5)
(4) on the three engine mount pads on the gas generator
case. Secure each bracket with four bolts (5). Torque
bolts to 225 to 250 inch-pounds.
b.
Secure the two-piece split mount Ring (T.
38) (6) to the mount brackets (2) with three bolts (7) and
nuts (8). Torque nuts to 515 to 575 inch-pounds.
c.
Secure the two overlap plates (9) with 16
bolts (10). Torque bolts to 225 to 250 inch-pounds and
lockwire (E. 4).
d.
Install two Adapters (11) on stand (T. 51)
(3) using three bolts (12), washers (13) and nuts (14).
Torque nuts to 600 to 650 inch-pounds.
e.
Lower engine into stand aligning holes at
the 3 and 9 o'clock positions on the mount ring with the
holes in adapters (11). Secure with four washers (13)
and cap screws (15). Torque screws to 250 to 270 inch-
pounds.
f.
Remove sling (2) and hoist (1).
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