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TM 10-3930-669-20
d. Adjustment.
(1)
Loosen two screws (1) on mast (4) until
indicator (3) moves freely. Do not
remove screws.
(2)
Start engine (TM 10-3930-669-10).
(3)
Adjust combination square for vertical
surface measurement.
WARNING
Keep clear of mast and
carriage. Mast or carriage
can cause crushing injuries or
death.
(4)
With the aid of an assistant to place
combination square on forward surface
of mast, tilt mast until combination
square indicates mast is vertical.
(5)
Turn engine OFF (TM 10-3930-669-10).
(6)
Align indicator (3) with indicator (5).
(7)
Tighten two screws (1) 75 lb-ft
(102 N•m).
(8)
Remove combination square from
mast (4).
NOTE
Follow-on Maintenance:
·
Close cab door (TM 10-3930-669-10).
·
Remove wheel chocks
(TM 10-3930-669-10).
END OF TASK
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