TM-9-2320-283-13-P

ANTI-LOCK BRAKE SYSTEM (ABS) M915A1

TECHNICAL MANUAL; OPERATOR AND FIELD MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST (RPSTL)

AUGUST 2012

TM-9-2320-283-13-P - Page 105 of 400

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TM 9-2320-283-13&P

0018

REMOVING WHEELS – CONTINUED

6.

Position suitable floor jack under center of front axle beam (figure 4, item 3), and raise front axle beam

(figure 4, item 3) until tires (figure 4, item 1) are approximately 1 in. (25.4 mm) off ground.

7.

Position jack stand under first leaf spring (figure 4, item 2) at each side of front axle beam

(figure 4, item 3), and lower front axle beam (figure 4, item 3) making sure tires are still off ground

when fully supported on jack stands. Remove floor jack from under truck.

Figure 4. Jacking Front Axle.

CAUTION

Lug nuts and wheel studs are stamped (L) for left-hand treads and

(R) for right-hand threads. Prior to removal, identify lug nuts and

wheel studs, and ensure lug nuts are turned in the correct direction or

damage to equipment will result.

NOTE

Mark location of wheel and tire assemblies for installation.

7.

Using suitable impact wrench and socket, remove 10 lug nuts (figure 5, item 1) and outer wheel and tire

assembly (figure 5, item 3) from dual wheel cap nuts (figure 5, item 2) on rear-rear axle

(figure 5, item 4).

8.

Using suitable impact wrench and socket, remove 10 dual wheel cap nuts (figure 5, item 7) and inner

wheel and tire assembly (figure 5, item 5) from wheel studs (figure 5, item 6) and rear-rear axle hub

(figure 5, item 8).

9.

Repeat steps 7 and 8 to remove opposite outer and inner wheel and tire assemblies from rear-rear axle.

2

3

JACK STAND

1

2

3

4

Figure 5. Removing Wheels from Rear-Rear Axle Hubs.

5

6

7

8

1