TM 9-2320-289-20
8-4.
ROTOR AND WHEEL BEARINGS MAINTENANCE (Con’t).
1.
Remove outer adjusting nut (5), adjusting lock (6), and inner adjusting nut (5).
NOTE
• A #4-40 screw should be used in step 2.
• Step 2 only applies to 1984, M1009 trucks.
2.
Remove snapring (1) and washer (2). Insert screw into end of key (3), and pull out screw and
key. Remove screw from key. Remove adjusting nut (4).
NOTE
Step 3 only applies to 1985-87, M1009 trucks.
3.
Remove snapring (1) and washer (2). Remove locking nut (21), ring (22), and adjusting nut
(23) .
8-6
