Nissan Armada 2025-2026 Service and Repair Manual: Engine Cooling System

Engine Cooling System — Preparation

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Special Service Tool

The actual shape of the tools may differ from those illustrated here.Tool number (TechMate No.) Tool name Description KV991J0070 (NI-45695-A) Coolant Refill Tool Refilling engine cooling system ...

Other materials:

Removal and Installation
WARNING: REMOVAL CAUTION: When washer level switch is removed, washer fluid may come out so prepare a container to receive washer fluid and never allow washer fluid to be sprinkled. Remove fender protector RH. Refer to Removal and Installation. Disconnect washer level switch harness connector . Re ...

Adjustment
TOTAL PRELOAD TORQUE Remove side shaft. Refer to Disassembly and Assembly. Rotate drive pinion back and forth 2 to 3 times to check for unusual noise and rotation malfunction. Rotate drive pinion at least 20 times to check for smooth operation of the bearing. Measure total preload with the preload g ...

NVH Troubleshooting Chart
Possible cause and SUSPECTED PARTS Symptom Reference Noise Gear tooth rough × Inspection, Inspection Gear contact improper × Adjustment Tooth surfaces worn × Inspection, Inspection Backlash incorrect × Adjustment Companion flange excessive runout × Adjustment Gear oil improp ...