TM 5-3810-305-23
FIELD MAINTENANCE
BOOM HOIST CYLINDER MAINTENANCE
INITIAL SETUP:
Materials/Parts (cont.)
Tools and Special Tools
Sealing Compound, Loctite 271 (WP 0170, Table
Tool Kit, General Mechanic's (WP 0171, Table 1,
Item 17)
1, Item 57) Qty: 1
Gloves, Leather (WP 0171, Table 1, Item 5)
Sealing Compound, Loctite 515 (WP 0170, Table
Gloves, Rubber (WP 0171, Table 1, Item 26)
1, Item 58) Qty: 1
Goggles, Industrial (WP 0171, Table 1, Item 27)
Sealing Compound, Loctite RC 680 (WP 0170,
Pan, Drain (WP 0171, Table 1, Item 39)
Table 1, Item 61) Qty: 1
Suitable Lifting Device, 5,000-lb (2,268 kgs)
Tag, Marker (WP 0170, Table 1, Item 68) Qty: 2
Minimum Capacity
Washer, Lock (WP 0172, Table 1, Item 93)
Qty: 4
Washer, Lock (WP 0172, Table 1, Item 128)
Materials/Parts
Qty: 2
Cap Set, Protective Dust and Moisture Seal
(WP 0170, Table 1, Item 7) Qty: 1
Liquid Nitrogen (WP 0170, Table 1, Item 49)
Personnel Required
Qty: 1
(Two)
Lubricating Oil, Hydraulic MIL-L-2104 OE, 10
Grade (WP 0170, Table 1, Item 42) Qty: 1
References
O-Ring (WP 0172, Table 1, Item 90) Qty: 2
Packing (WP 0172, Table 1, Item 91) Qty: 1
Parts Kit, Linear AC (WP 0172, Table 1, Item
124) Qty: 1
Equipment Condition
Rag, Wiping (WP 0170, Table 1, Item 52) Qty: 1
Boom in horizontal position and fully retracted (TM
Sealing Compound, Loctite 242 (WP 0170, Table
5-3810-305-10)
1, Item 56) Qty: 1
Battery cables disconnected (WP 0076)
REMOVAL
1.
Start engine. Elevate boom to 30 degrees to allow for removal of hoist cylinder rod end at boom
attachment point.
WARNING
Weight of boom is approximately 3,100 lb (1,406 kg). Use adequate lifting equipment to lift
and support boom. DO NOT lift over personnel or let personnel walk underneath suspended
load. Failure to follow this warning may cause injury or death to personnel.
2.
Use suitable lifting device to support boom weight.
0149-1
03/15/2011Rel(1.8)root(maintwp)wpno(M00165)