Nissan Versa

 Sedan Service Manual

Engine » Engine mechanical (EM)
Spark plug

Exploded View

1. Ignition coil 2. Spark plug

Removal and Installation

REMOVAL

1. Remove ignition coil.

CAUTION:

Do not drop or shock ignition coil.

2. Remove spark plug using a suitable tool.

Diameter (a) : 14 mm (0.55 in)

CAUTION:

Do not drop or shock spark plug.

INSPECTION AFTER REMOVAL

• If the spark plug tip is covered with carbon, a spark plug cleaner may be used.

Cleaner air pressure : Less than 588 kPa (6 kg/cm2, 85 psi)

Cleaning time : Less than 20 seconds

CAUTION:

Do not use a wire brush for cleaning.

• Checking and adjusting spark plug gap is not required between change intervals. Do not adjust the gap; replace the spark plug as necessary if out of specification.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

Do not drop or shock the spark plug.

Make	NGK
Standard type*	PLZKAR6A11
Gap (nominal)	1.1 mm (0.043 in)

*: Always check with the Parts Department for the latest parts information.

Precautions

Preparation

Camshaft valve clearance

Compression pressure

Noise, vibration and harshness (NVH) troubleshooting

Drive belt

Air cleaner filter 

Spark plug

Drive belt idler pulley

Air cleaner and air duct

Intake manifold

Exhaust manifold

Oil pan (lower)

Fuel injector and fuel tube

Ignition coil, spark plug and rocker cover

Timing chain

Camshaft

Valve oil seal

Front oil seal

Rear oil seal

Cylinder head

Engine assembly

Engine stand setting

Oil pan (upper) and oil strainer

Cylinder block

How to select piston and bearing

Service data and specifications (sds)