Nissan Versa

 Sedan Service Manual

Engine » Engine mechanical (EM)
Rear oil seal

REAR OIL SEAL : Removal and Installation

REMOVAL

1. Remove transaxle assembly.
2. Remove clutch cover and clutch disk (M/T models).
3. Remove flywheel (M/T models) or drive plate (A/T or CVT models).
4. Remove rear oil seal with a suitable tool.

CAUTION:

Be careful not to damage crankshaft and cylinder block.

INSTALLATION

    1.     Apply the liquid gasket lightly to entire outside area of new rear oil seal.

Use Genuine Silicone RTV Sealant or equivalent.

    2.     Install rear oil seal so that each seal lip is oriented as shown.

(A) : Dust seal lip

(B) : Oil seal lip

 : Engine outside

 : Engine inside

• Pressfit rear oil seal with a suitable drift (A) outer diameter 113 mm (4.45 in) and inner diameter 90 mm (3.54 in).

CAUTION:

• Be careful not to damage crankshaft and cylinder block.
• Pressfit oil seal straight to avoid causing burrs or tilting.
• Do not touch grease applied onto oil seal lip.

• Press in rear oil seal (1) to the position as shown.

(A) : Rear end surface of cylinder block

(b) : 0 0.5 mm (0 0.020 in)

    3.     Installation of the remaining components is in the reverse order of removal.

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)