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TM 9-2320-364-34-3
16-65
The crane hydraulic system
operates at oil pressures up to
3,100 psi (21,375 kPa). Never
disconnect any hydraulic line or
fitting without first dropping the
pressure to zero. Failure to
comply may result in serious
injury or death to personnel.
(3)
Reach inside access hole and remove
hose (5) from fitting (6).
(4)
Remove and discard preformed packing (7)
from hose (5).
(5)
Remove nut (8) and fitting (6) from
turntable (9).
Lift cylinder weighs 122 lbs
(55 kg). Attach suitable lifting
device prior to removal to
prevent possible injury to
personnel.
(6)
Attach lifting device around lift
cylinder (10).
(7)
Remove screw (11), washer (12),
bushing (13) and lock pin (14) from pin (15)
and boom (1).
(8)
Drive pin (15) out and remove lift
cylinder (10) from boom (1).
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