TM 1-1520-238-23
2-556.4
Change 2
2.150A. FIREWALL ASSEMBLY NO. 1 OR NO. 2 AFT INBOARD ENGINE MOUNT SUPPORT BEARING
BORE REPAIR – continued
(6) Cover bearing (2) installation with cellophane
and seal with tape. Use cellophane (item 41,
App F) and tape (item 206, App F).
(7) Allow sealing compound to cure 24 HOURS
before removing tape and cellophane.
b. Inspect (QA).
c. Install No. 1 and No. 2 engine mount support
bearing (para 2.150).
END OF TASK
M04-5117-4
TAPE
TAPE
CELLOPHANE
CELLOPHANE
2
