17-14. LOAD HANDLING SYSTEM (LHS) HOOK ARM/MAIN CYLINDER REPAIR
Cylinder weighs in excess of 210
lbs (95 kg). Attach suitable
lifting device prior to removal to
prevent possible injury to
Using lifting device, remove cylinder (1)
from chain vise.
Remove lifting device from cylinder (1).
With the aid of an assistant, remove
screw (6), rod lug (7) and rod bearing (4)
from rod (2).
Remove nylon plug (8) from bottom of
screw hole in rod lug (7). Discard nylon
Remove lube fitting (9) from rod lug (7).
In Steps (12) and (13) note
location and position of rings,
seals and packings prior to
Remove two wear rings (10) and piston
seal assembly (11) from piston (5). Discard
wear rings and seal assembly.