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 591 of 640

0104-3/(4 blank)
TM 9-2330-335-14&P
0104
INSTALLATION
000104
1.
Thoroughly clean bearing cups and cones prior to installation.
WARNING
Do not use compressed air to spin bearing rollers as injury to personnel may result if cage does not
retain the rollers.
2.
Lightly coat the outside of bearing cups with oil.
CAUTION
Caution should be used when driving bearing cups, as drifts and other tools can damage bearings.
NEVER use a bearing cone to drive a bearing cup. This can damage the bearings and cause
premature failure.
NOTE
If a cup driver is not available, a mild steel drift can be used to install bearing cups.
3.
Using a cup driver, carefully drive bearing cups into hub bearing bores. Be sure to drive cup firmly against cup shoulder
in hub.
4.
Use a feeler gauge to check for gaps between cup and shoulder.
5.
Inspect the bearing cups to ensure no damage occurred during installation.
6.
Lubricate bearing cones according to recommended practices and proceed with installation of wheel assembly.
Figure 4.
Installation.
0104
END OF TASK
END OF WORK PACKAGE
447-0258


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