TM-9-2330-335-14-P
SEMITRAILER, TACTICAL, BREAKBULK/CONTAINER TRANSPORTER, 22-1/2 TON, RESET M871R, M871A1R AND M871A2R
TECHNICAL MANUAL; FIELD AND SUSTAINMENT MAINTENANCE MANUAL (INCLUDES REPAIR PARTS AND SPECIAL TOOLS LIST)
SEPTEMBER 2008
TM-9-2330-335-14-P - Page 182 of 640
TM 9-2330-335-14&P
0032-2
0032
WARNING
•
Jack must be positioned directly under axle to prevent slippage. Direct all personnel to stay clear of
semitrailer when semitrailer is supported in the air. Failure to comply may result in injury or death
to personnel or damage to equipment.
•
To prevent shifting of semitrailer, floor jack should be used only on a hard, level surface. Use
ground boards, if necessary. Chock tires. Failure to comply may result in injury or death to
personnel.
REMOVAL
00032
1.
Support axle on both sides with jack stands.
2.
Push S-camshaft end of lower shoe and lining (Figure 1, Item 10) down. Pull lower roller retainer (Figure 1, Item 3) to
remove roller (Figure 1, Item 2) and retainer.
3.
Lift S-camshaft end of upper shoe and lining (Figure 1, Item 10). Pull upper roller retainer (Figure 1, Item 3) to remove
top roller (Figure 1, Item 2) and retainer.
4.
Lift free end of lower shoe and lining (Figure 1, Item 10) and remove return spring (Figure 1, Item 4).
5.
Swing free end of lower shoe and lining (Figure 1, Item 10) away from S-camshaft to release tension on retaining springs
(Figure 1, Item 11).
6.
Remove two retaining springs (Figure 1, Item 11) and shoes and linings (Figure 1, Item 10).
7.
Remove two anchor pins (Figure 1, Item 5).
8.
Use a hammer and suitable driver to remove two bushings (Figure 1, Item 6) from spider.
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