TM 5-3810-306-34
HOIST MOTOR INSTALLATION
TOOLS: General mechanic's tool kit: automotive (5180-00-177-7033)
SUPPLIES:
Lockwasher (Item 82, Appendix B) (24 Required)
Preformed Packing (Item 106, Appendix B) (4 Required)
Preformed packing (Item 263, Appendix B) (3 Required)
Preformed packing (Item 264, Appendix B) (4 Required)
Lockwasher (Item 26, Appendix B)
Parts kit (Item 77, Appendix B)
Loctite #242 (Item 6, Appendix B)
Parts kit (Item 265, Appendix B)
EQUIPMENT CONDITIONS: Pressure relieved from hydraulic system.
(Refer to TM 5-3810-306-20.)
Negative battery cable disconnected at shunt.
(Refer to TM 5-3810-306-20.)
f.
Remove line (24) between hoist motors (1).
REMOVAL:
Remove and discard preformed packings (25).
1. TAG AND REMOVE HYDRAULIC LINES AND
2. REMOVE HOIST MOTORS (1).
TUBES.
a. Label each hoist motor (1) as to its position (top-
a. Remove eight cap screws (3) and lockwashers
bottom, left-right).
(4) securing clamps on tubes (5) and (6).
Remove and discard two preformed packings
b. Remove capscrews (26) and lockwashers (27)
(7).
securing hoist motors (1) to hoist.
b. Remove line (8) from bottom-right hoist motor
c.
Remove hoist motors (1). Remove and discard
(1) to drain tube.
Remove and discard
gaskets (28).
preformed packings (9).
INSTALLATION:
c.
Disconnect lines (10), (11) and (12) at hoist
brake (2). Remove and discard packings (29).
1. INSTALL HOIST MOTORS (1).
d. Remove
sixteen
capscrews
(14)
and
lockwashers (15) securing clamps on tubes (16)
a. Install new gaskets (28) on hoist motor mounting
and (17). remove and discard preformed
flanges.
packings (18).
b. Install hoist motors (1) on hoist as labeled during
e. Remove capscrew (19), lockwasher (20),
removal.
washer (21) and spacer (22) from bracket
assembly (23). Remove disconnected lines and
tubes as an assembly.
15-50
