TM 9-1240-380-34
ELBOW ASSEMBLY INSPECTION UPON RECEIPT (CONT)
3-6.
FRAME 2
Reference
Step
Procedure
Maintenance Action
1.
Tighten. Replace if missing.
Using 1/16" Allen wrench,
check that three setscrews (1)
are tight.
2.
Tighten. Replace if missing.
Using .050" Allen wrench,
check that two setscrews (2)
are tight.
Tighten. Replace if missing.
3.
Using .050" Allen wrench,
check that three setscrews (3)
are tight.
Tighten. Replace if missing.
4.
Using .050" Allen wrench,
check that two setscrews (4)
are tight.
...
Tighten. Replace if missing.
Using 3/16" Allen wrench,
5.
check that four screws (5) are
tight.
Try to move key (6) (any
Tighten. Replace if damaged.
6.
movement shows looseness).
Check for damage.
GO TO FRAME 3
3-34
Vol II