Engine Mechanical: Maintenance Nissan Quest IV

DRAINING ENGINE COOLANT

Drain engine coolant and engine oil when the engine is cooled.

MAINTENANCE INTERVAL

Refer to " INTRODUCTION OF PERIODIC MAINTENANCE ".

Scheme 202

Scheme 203

1. Remove engine cover. Refer to " «EXPLODED VIEW»(ref-672620-S40358377172014112400000) ".
2. Remove air cleaner cases (upper and lower) and air duct assembly. Refer to " «EXPLODED VIEW»(ref-672620-S30704453622014112400000) ".
3. Remove intake manifold collector. Refer to " «EXPLODED VIEW»(ref-672620-S20207820862014112400000) ".
4. Remove ignition coil. Refer to " «EXPLODED VIEW»(ref-672620-S14189085292014112400000) ".
5. Remove spark plug with a spark plug wrench (commercial service tool).