TM 5-3810-305-23
0158
REMOVAL - Continued
Upperstructure - Continued
CAUTION
Block boom hoist cylinder with suitable bracing material to prevent hoist cylinder from
contacting rotary manifold. Failure to follow this caution may result in damage to equipment.
8.
Lower boom hoist cylinder (Figure 3, Item 1) onto suitable bracing material.
WARNING
Weight of upperstructure is approximately 6,000 lb (2,722 kg). Use adequate lifting
equipment to lift and support upperstructure. DO NOT lift over personnel or let personnel
walk underneath suspended load.
Upperstructure must be properly supported when lowering to ground.
Failure to follow these warnings may cause injury or death to personnel.
9.
Use a lifting device on upperstructure (Figure 3, Item 4) to support the weight. Remove eight capscrews
(Figure 3, Item 6) and 16 washers (Figure 3, Item 5) on outside of upperstructure.
WARNING
Weight of upperstructure is approximately 6,000 lb (2,722 kg). Use adequate lifting
equipment to lift and support upperstructure. DO NOT lift over personnel or let personnel
walk underneath suspended load.
Upperstructure must be properly supported when lowering to ground.
Failure to follow these warnings may cause injury or death to personnel.
10.
Raise upperstucture (Figure 3, Item 4) to a height sufficient to clear rotary manifold (Figure 3, Item 3) and
electrical collector ring (Figure 3, Item 2). Lower to a suitable location.
0158-4
03/15/2011Rel(1.8)root(maintwp)wpno(M00175)