Nissan Armada 2025-2026 Service and Repair Manual: Front Differential Gear Oil: R180a

Inspection

WARNING: LOOSENESS OF CONNECTED PART BACKLASH OF JOINT PART APPEARANCE AND NOISE VIBRATION If vibration is present at high speed, adjust the propeller shaft phase first. ...

Inspection

WARNING: OIL LEAKAGE Make sure that oil is not leaking from final drive assembly or around it. OIL LEVEL Remove engine under cover. Refer to Exploded View. CAUTION: The ignition switch OFF while chec ...

Other materials:

Diagnosis Procedure
CHECK REAR WINDOW DEFOGGER RELAY Check rear window defogger relay. Refer to Component Function Check. Is the inspection result normal? YES>> GO TO 2. NO>> Repair or replace the malfunctioning parts. CHECK REAR WINDOW DEFOGGER SWITCH Check rear window defogger switch. Refer to Diagnosis ...

Precautions for Removing Battery Terminal
NOTE: NOTE: NOTE: The removal of 12V battery may cause a DTC detection error. HOW TO DISCONNECT 12V BATTERY TERMINAL Disconnect 12V battery terminal according to instruction described below. Open the hood. Turn ignition switch to the ON position. Turn ignition switch to the OFF position with the d ...

Inspection
INSPECTION AFTER DISASSEMBLY Drive Gear and Drive Pinion Clean up the disassembled parts. If the gear teeth never mesh or line-up correctly, determine the cause and adjust or replace as necessary. If the gears are worn, cracked, damaged, pitted or chipped (by friction) noticeably, replace with new d ...