TM 5-3805-262-342-10. REAR AXLE TROUBLESHOOTINGMALFUNCTIONTEST OR INSPECTIONCORRECTIVE ACTION1. EXCESSIVE VIBRATION.Step 1.Check if rear axle dif-ferential assembly pinionnut is loose.a. If pinion nut isloose, tighten to800 to 1100 lb-ft.b. If pinion nut isnot loose, go tostep 2 below.Step 2.Remove rear axle differential assembly (page 3-390).Check adjustment of differential bearings (page 4-231).a. If differential bearings are not adjusted properly,4-231) .b. If differential bearings are adjusted properly, go to step 3below.Step 3. Check adjustment of ring gear backlash (page 4-232).a. If adjustment of ring gear is not okay, adjust (page 4-232).b. If ring gear adjustment is okay, go to step 4 below.Step 4.Check ring gear tooth contact (page 4-232).a. If ring gear tooth contact is not okay, adjust ring gear back-lash (page 4-232).b. If ring gear tooth contact is okay, go to step 5 below.Step 5.Remove differential case and gear assembly from differential assem-bly (page 4-218).Check cone and rollers for wear or damage (page 4-237).a. If cone and rollers are worn or damaged, replace.b. If cone and rollers are okay, go to step 6 below.2-104
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
