This task covers:
b. Follow-On Maintenance
Engine OFF, (TM 9-2320-364-10)
Wheels chocked, (TM 9-2320-364-10)
Tools and Special Tools
Crowbar (Item 43, Appendix F)
Jack, Hydraulic, Hand (Item 128, Appendix F)
Jackstand (Item 132, Appendix F)
9-2. AXLE NO. 1, 2 AND 5 TRUNNION BEARING INSPECTION.
Axle No. 1 weighs 1950 lbs (885 kg). Use jackstands to support axles. Failure to do so could
result in injury to personnel.
Axles No. 1, 2 and 5 are
inspected the same way. Axle
No. 1 is shown.
Using a hydraulic jack, raise Axle No. 1 (1)
so tire (2) is clear of ground.
Position jackstand under Axle No. 1 (1) and
lower axle onto jackstand.
Position crowbar under tire (2).
If any wheel play is noticed,
replace trunnion bearing
With the aid of an assistant, watch for play
at wheel end socket (3) and ball (4) while
prying up on tire (2) with crow bar.
Raise Axle No. 1 (1) and remove jackstand.
Lower Axle No. 1 (1) and remove lifting
Remove wheel chocks, (TM 9-2320-364-10).
END OF TASK