TM 9-2320-302-20
0165 00-4
FRONT HUB, DRUM, WHEEL BEARINGS, AND SEAL REPLACEMENT - CONTINUED
0165 00
INSTALLATION - CONTINUED
13.
Install lock ring (12) and new lock washer (10) on axle spindle (14).
14.
Install jamnut (11) on axle spindle (14). Tighten jamnut to 100-150 lb-ft (136-203 Nm).
15.
Bend tab of lock washer (10) over a flat of jamnut (11).
ADJUSTMENT (END PLAY)
1.
Attach dial indicator magnetic base to hub (5).
2.
Adjust dial indicator so plunger is against spindle (14) end.
3.
Position dial indicator parallel to axis of spindle (14).
4.
Grasp hub (5) at 3 and 9 o’clock positions.
5.
Push and pull hub (5) in and out while rotating hub approximately 45 degrees.
6.
Not end play while rotating hub (5) until dial indicator tip is in same position before rotation began.
7.
Acceptable end play is .001-.005 inches.
8.
If end play is not within tolerance, loosen jamnut (11) and either back off or tighten adjusting nut (13) as required.
9.
Repeat steps 1 through 7 until acceptable end play is achieved.
10.
Install hub cap (8) and new gasket (9) on hub (5) and with six screws (6) and new lock washers (7). Tighten screws to
180 lb-in (20 Nm).
11.
Remove hub filler cap (22) and add gear lubricating oil to level of filler hole. Wait 5 minutes and add more oil, as
needed.
12.
Install hub filler cap (22).
13.
Install brake drum (4) over hub (5).
14
5
4
13
10
8
22
7
6
911
12
