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REAR FINAL DRIVE DLN-321 < DISASSEMBLY AND ASSEMBLY > [REAR FINAL DRIVE: M226 (ELD) ] C E F G H I J K L M A B DLN N O P INSPECTION AND ADJUSTMENT • Drain the differential gear oil before inspection and adjustment. Refer to DLN-309, "Changing Differential • Remove and install the carrier cover as necessary for inspection and adjustment. Refer to Total Preload Torque 1. Rotate the drive pinion back and forth 2 to 3 times to check for unusual noise and rotation malfunction. 2. Rotate the drive pinion at least 20 times to check for smooth operation of the bearings. 3. Measure total preload torque using Tool. Refer to . • If the measured value is out of the specification, check and adjust each part. Adjust the drive pinion bearing preload NOTE: Tooth Contact Checking gear tooth contact pattern is necessary to verify correct relationship between drive gear and drive 1. Thoroughly clean drive gear and drive pinion teeth. 2. Apply red lead to the drive gear. tions evenly spaced on the drive gear. 3. Hold companion flange steady by hand and rotate drive gear in Tool number : ST3127S000 (J-25765-A) If the total preload torque is greater than specification On drive pinion bearings : Replace collapsible spacer. On side bearings : Loosen side bearing adjuster. If the total preload torque is less than specification On drive pinion bearings : Tighten drive pinion lock nut. On side bearings : Tighten side bearing adjuster. PDIA0309E PDIA0321E PDIA0322E |