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Page Title:
Sideshift Chains and Pulleys (cont). |
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 TM 10-3930-638-24&P
2-56. HYDRAULIC LIFT SYSTEM MAINTENANCE (cont)
e. Sideshift Chains and Pulleys (cont).
LOCATION
ITEM
STEP
ACTION
REMARKS
INSPECTION
4
Inspect
Replace complete assembly if pulley
Chain pulleys (7 and
11)
cracked, bent, or damaged. Replace
bearing if rolling action is rough or race
is chipped or damaged `or if inside
diameter is 0.79 inch or more (use bore
gage to measure). Press bearing out of
pulley hub using 2-7/32 inch diameter
sleeve. Press new bearing into hub until
centered in hub using same sleeve
5
Inspect
Sideshift chains (3 and 5)
Replace chains if any link is broken or
cracked. Replace chain bolt if threads
damaged; replace pin if bent or cracked.
See illustration for replacement of these
parts
6
All other parts
Inspect
Replace if cracked, bent or threads
damaged
INSTALLATION/REPLACEMENT
7
Sideshift
a. Two spacers (12) and
Position as
assembly
eight washers (13)
shown
b. Two chain pulleys ( 11 ) Position
Install
c. Two cap screws (10),
lock washers (9),
and nuts (8)
Position on
d. Two chain pulleys (7)
pulley sup-
ports
e. Two retaining rings (6) Install
Be sure rings are seated in groove
2-414
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