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

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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

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