TM-9-2320-283-34-2

TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, MQ15A1

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

DECEMBER 1983

TM-9-2320-283-34-2 - Page 148 of 570

TM 9-2320-283-34-2

REAR TANDEM AXLES.

3-76. REAR-REAR AXLE CARRIER REPAIR (Continued).

LOCATION/ITEM

ACTION

REMARKS

NOTE

Bearing cones and bearing cups which

are pressed on, are only to be removed

if they fail

inspection.

Refer to

step 26 for inspection.

Removal of

any bearing

cup or cone

will usually

result in damage to the cone or cup.

14. Two washers (36).

Remove from items (2) and

(4).

15. Four washers (38)

and pinions (39).

Remove from item (40).

Do not mix items (38)

and (39).

16. Two cones (6) and

(43).

Remove from items (4) and (2) Discard items (6) and

using a suitable puller.

(43).

NOTE

Rotate rear-rear

carrier

so that

flange end of drive pinion faces up.

17. Six screws (17)

and lockwashers

Remove from item (26).

(18).

NOTE

•More than one shim may be used under

the bearing cage.

Count all shims and

tag for use during assembly.

•Rotate rear-rear

carrier

so that

flange end of drive pinion faces down.

18. Pinion bearing

Remove from item (14).

cage and cup

Use a long drift punch

seated

a ainst the back

assembly (24),

of item 9 32) and hammer

shim (27), pinion

out. Use an assistant

(32), and bearing

(34).

to hold onto item (24)

while hammering out.

3-704