Nissan Juke Service and Repair Manual : Front oil seal

FRONT OIL SEAL : Removal and Installation

REMOVAL

1. Remove the following parts.

• Front fender protector (RH): Refer to EXT-22, "Exploded View".

• Drive belt: Refer to EM-20, "Exploded View".

• Crankshaft pulley: Refer to EM-67, "Exploded View".

2. Remove front oil seal with a suitable tool.

CAUTION:
Be careful not to damage front cover and crankshaft.

INSTALLATION

1. Apply new engine oil to new front oil seal joint surface and seal lip.

2. Install front oil seal so that each seal lip is oriented as shown in the figure.

A : Dust seal lip
B : Oil seal lip
: Engine inside: Engine outside
: Engine inside


• Press-fit front oil seal using a suitable drift with outer diameter 57 mm


• Press-fit front oil seal using a suitable drift with outer diameter 57 mm (2.24 in) and inner diameter 45 mm (1.77 in).

Within 0.3 mm (0.012 in) toward engine front (crankshaft pulley side) Within 0.5 mm (0.020 in) toward engine rear (crankshaft sprocket side)

CAUTION:
• Be careful not to damage front cover and crankshaft.

• Press-fit oil seal straight to avoid causing burrs or tilting.

3. Install in the reverse order of removal, for the rest of parts.

    Valve oil seal
    VALVE OIL SEAL : Removal and Installation REMOVAL 1. Remove camshafts. Refer to EM-78, "Exploded View". 2. Remove valve lifters. Refer to EM-78, "Exploded View". 3. Rotate cran ...

    Rear oil seal
    REAR OIL SEAL : Removal and Installation REMOVAL 1. Remove transaxle assembly. Refer to TM-301, "Exploded View" (CVT models) or TM-84, "MR16DDT : Exploded View" (M/T models). ...

    Other materials:

    Inspection
    INSPECTION AFTER REMOVAL Check the following items, and replace the part if necessary. • Move joint up/down, left/right, and in the axial directions. Check for motion that is not smooth and for significant looseness. • Check boot for cracks, damage, and leakage of grease. • Check the suppor ...

    Headlight switch
    Lighting 1 Turn the switch to the position: The front parking, side marker, tail, license plate, instrument lights and daytime running lights (for NISMO models) will come on. 2 Turn the switch to the position: Headlights will come on and all the other lights remain on. However, the daytime ...

    Unlock sensor
    Component Function Check 1.CHECK FUNCTION 1. Select “DOOR LOCK” of “BCM” using CONSULT-III. 2. Select “LOCK STATUS” in “DATA MONITOR” mode. 3. Check that the function operates normally according to the following conditions. Is the inspection result normal? YES >> Unlock sensor is OK. ...