TM 5-3810-306-34
Section II. HOIST MAINTENANCE
AUXILIARY HOIST INSTALLATION A/
TOOLS:
Overhead hoist (15,000 lb.)
SUPPLIES:
EQUIPMENT CONDITION:
Outrigger fully extended and lowered.
(Refer to TM 5-3810-306-10.)
Wire rope removed from hoist dr um.
(Refer to TM 5-3810-306-20.)
Negative battery cable disconnected at shunt.
(Refer to TM 5-3810-306-20.)
REMOVAL:
1. TAG AND REMOVE HYDRAULIC LINES TO
WARNING
AUXILIARY HOIST (1).
Counterweight (8) and hoist weigh
a. Disconnect fittings (2) at steel tubes on left
approximately
14,300
pounds
side of auxiliary hoist (1).
Discard
(6486.37 kg). Use care when lifting
preformed packing (3).
and transporting.
b. Disconnect fitting (4) to motor drain tube.
2. REMOVE
COUNTERWEIGHT
(8)
AND
Discard preformed packing (5).
AUXILIARY HOIST (1).
c. Disconnect fitting (6) to case drain tube.
a. Attach suitable lifting device, capable of
Discard preformed packing (7).
supporting weight of counterweight and
hoist to counterweight lifting eyes.
NOTE
b. Take up slack in lifting device.
To simplify auxiliary hoist removal,
counterweight (8) and auxiliary hoist
c. Remove four capscrews (9) and washers
are removed as an assembly and
(10)
securing
counterweight
to
hoist is removed with counterweight
superstructure.
(21) on ground.
d. Remove counterweight and auxiliary hoist
lower to ground.
15-26