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TM 9-2320-211-34-2-3
Replacement.
c.
FRAME 1
NOTE
Packing rings are split so that they can be put on easily.
Make sure that joints are alined on piston rod so that
there is a tight seal.
Coat packing (1) with grease and put packing into cylinder head (2).
1.
Carefully push packing (1) around piston rod.
2.
Slide down packing nut (3). Tighten nut until there is 1/8 inch clearance between
3.
packing nut and cylinder head (2).
NOTE
Follow-on Maintenance Action Required:
Take off boom jacks. Refer to TM 9-2320-211-10.
1.
Start engine. Raise and lower boom assembly several
2.
times and check that piston rod packing does not leak.
Refer to TM 9-2320-211-10.
Stop engine. Refer to TM 9-2320-211-10.
3.
END OF TASK
17-516
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