5-86. BOOM HOIST CYLINDER REPAIR.
This task covers:
Tool kit, general mechanic's: equipment
maintenance and repair
Packing, preformed (3)
Tool outfit, hydraulic system: test and repair,
3 ton, trailer mounted
Ring, back-up (2)
Suitable container (capacity 1 gal.
TM or Para
Boom hoist cylinder
Spilled hydraulic fluid is slippery. Clean
up spilled fluid immediately or injury to
personnel may result.
(1) Extend piston rod (1) from cylinder
Observe position of elbows, prior to
removal, to aid installation.
(2) Remove two elbows (3) from cylinder body (2).
(3) Turn ports down and allow hydraulic fluid to drain into suitable container with a 1 gallon
(3.9 liters) capacity..