Hub and Drum

TM 9-2320-285-24-1

2-43. FRONT AXLE MAINTENANCE (CONT)

b. Hub and Drum.

This task covers:

a. Removal

c. Inspection

b. Cleaning

d. Installation

INITIAL SETUP

Tools

No. 1 Common Organizational Maintenance

Crocus cloth

Item 12, Appendix C

Tool Kit

Wheel bearing

Safety glasses

grease

Item 16, Appendix C

Mechanical puller kit

Gasket

FSCM 78500 PN 2208M819

Socket wrench set

Oil seal

FSCM 78500 PN A1205X1428

Torque wrench

assembly

Automotive Mechanic's Tool Kit

Wood block

Hammer

Arbor press

Personnel Required

Sleeve

Wheel Vehicle Mechanic MOS 63B

Materials/Parts

Equipment Condition

Cleaning

Paragraph

Condition Description

solvent

Item 1, Appendix C

Clean cloths

Item 2, Appendix C

Parked on level surface;

Light machine

engine off.

oil

Item 7, Appendix C

Rear wheels blocked.

Non-hardening

Tractor front supported.

sealant

Item 10, Appendix C

2-57

Front wheels and tires removed

STEP

LOCATION

ITEM

ACTION

REMARKS

REMOVAL

WARNING

Before performing the following step, be sure that chassis is

securely supported by jack stands. Failure to do so could cause

chassis to fall on you causing serious injury or death.

Right front

a. Brake drum (1)

Remove

axle end

b. Six capscrews

Remove

(2) and

washers (3)

c. Hub cap assem-

Remove

bly (4)

d. Gasket (5)

Remove and

discard

e. Washer (8)

Bend away from nut (7)

2-503