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TM 9-2330-398-24
2-72.
SPARE TIRE LIFTING DEVICE REPLACEMENT.
This Task Covers:
a.
Removal
b.
Installation
Initial Setup:
Tools/Test Equipment:
Equipment Conditions:
• General mechanic's tool kit (Item 4, Appendix B)
• Semitrailer uncoupled (refer to TM 9-2330-398-10).
• Spare tire removed (refer to TM 9-2330-398-10).
Materials/Parts:
• Semitrailer bonded and grounded (refer to
• Lockwasher (7) (Item 95, Appendix F)
TM 9-2330-398-10).
a.
REMOVAL
1. Remove screw (13) and nut (11) and handle (12) from spare tire lifting device (8).
2. Remove four screws (1), washers (2), lockwashers (4), and nuts (5) and mounting plate (3) from top grating (7) of
rear ladder. Discard lockwashers.
3. Remove three screws (6), lockwashers (10), and nuts (9), and spare tire lifting device (8) from mounting plate (3).
Discard lockwashers.
b.
INSTALLATION
1. Install spare tire lifting device (8) on mounting
plate (3) with three screws (6), nuts (9), and new
lockwashers (10).
2. Install mounting plate (3) on top grating (7) of
rear ladder with four screws (1), washers (2),
new lockwashers (4), and nuts (5).
3. Install handle (12) on spare tire lifting device (8)
with screw (13) and nut (11).
FOLLOW-ON MAINTENANCE:
• Replace spare tire (refer to TM 9-2330-398-10).
• Disconnect ground (refer to TM 9-2330-398-10).
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