Figure 1-58.
Forward Engine Module Lifting Sling.
CAUTION
DO NOT LEAN ON, OR HANG ANYTHING ON, THE SHAFT (1).
DAMAGE TO THE BEARING OR AIR SEALS MAY RESULT (FIG.
1-59).
Remove the Forward Engine Module from the Rear Engine
Module.
You start this process by removing the 81 bolts
(5) and self-locking nuts (6) and the 15 self-locking nuts
(7) from the studs (8) that secure the two modules
together. When you have removed all nuts and bolts, apply
oil to a 1/4-28 tap and clean out the holes (4) at the 12,
3, 6, and 9 o'clock positions. After you have cleaned the
jack holes, apply oil to the four jackscrews (9) and
install them in the jack holes (4) (fig. 1-59).
WARNING
TIGHTEN THE JACKSCREWS EVENLY AND OPPOSITE OF EACH
OTHER.
47
OD1707
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