TM 55-1520-240-23-3
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INSTALL ENGINE COVER FORMER
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INITIAL SETUP
Applicable Configurations:
All
Tools:
Powerplant Repairer’s Tool Kit, NSN
5180-00-323-4944
Materials:
None
Personnel Required:
Aircraft Powerplant Repairer
Inspector
References:
TM 55-1520-240-23P
Do not pinch, crush, kink, or make
sharp bends in element. Element can
be damaged.
NOTE
Procedure is same to install engine
cover former on No. 1 or No. 2
powerplant. Installation of No. 1
former is shown here.
1.
Position former (1) and retaining rings (2 and 3)
on powerplant (4) so that bolt holes in former
rings and powerplant align. Install 16 bolts (5), 2
washers (6), and 14 washers (7) in top of former
(1).
NOTE
Do not tighten bolts at this time.
2.
Install 5 screws (8), washer (6), and 4 washers
(9) in bottom of former (1).
NOTE
Do not tighten bolts at this time.
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