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DLN-134 < DISASSEMBLY AND ASSEMBLY > [FRONT FINAL DRIVE: F160A] DIFFERENTIAL ASSEMBLY • If the tooth contact is near the face (face contact), or near the heel (heel contact), thicken pinion height adjusting washers to • If the tooth contact is near the flank (flank contact), or near the toe (toe contact), thin pinion height adjusting washers to move BACKLASH • Before inspection and adjustment, drain gear oil. 1. Remove carrier cover. Refer to 2. Fit a dial indicator to the drive gear face to measure the back- • If the backlash is outside of the specified value, change the thickness of side bearing adjusting washer. Inspection After Disassembly INFOID:0000000000957363 Clean up the disassembled parts. Then, inspect if the parts are worn or damaged. If so, follow the measures PDIA0440E PDIA0441E Standard Backlash : Refer to . When the backlash is large: Decrease side bearing adjusting washer thickness. When the backlash is small: Increase side bearing adjusting washer thickness. SDIA0009J Content Conditions and Measures Hypoid gear • If the gear teeth do not mesh or line-up correctly, determine the cause and adjust or replace as nec- essary. • If the gears are worn, cracked, damaged, pitted or chipped (by friction) noticeably, replace with new drive gear and drive pinion as a set. Bearing • If any chipped (by friction), pitted, worn, rusted or scratched mark, or unusual noise from the bearing is observed, replace as a bearing assembly (as a new set). Side gear and Pinion mate • If any cracks or damage on the surface of the tooth is found, replace. |