Nissan Qashqai J11. Manual — part 37

OIL SEAL

EM-87

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OIL SEAL

FRONT OIL SEAL

FRONT OIL SEAL : Removal and Installation

INFOID:0000000010282235

REMOVAL

1.

Remove the following parts.
• Front fender protector (RH): Refer to

EXT-32, "Removal and Installation"

.

• Drive belt: Refer to

EM-21, "Removal and Installation"

.

• Crankshaft pulley: Refer to

EM-93, "Exploded View"

.

2.

Position a shim (1) on the timing cover.

3.

Remove front oil seal using a flat blade screw driver (2).
NOTE:
Be careful to position the flat head of the screw driver behind the
outer lip of the crankshaft seal.

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.

• Press-fit front oil seal using a suitable drift.

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.

REAR OIL SEAL

REAR OIL SEAL : Removal and Installation

INFOID:0000000010282236

REMOVAL

1.

Remove transaxle assembly. Refer to

TM-35, "Exploded View"

.

2.

Remove clutch cover and clutch disk. Refer to

CL-22, "HRA2DDT : Removal and Installation"

.

3.

Remove flywheel. Refer to

EM-93, "Exploded View"

.

E1BIA1071ZZ

A

: Dust seal lip

B

: Oil seal lip

: Engine outside

: Engine inside

PBIC3485J

EM-88

< UNIT DISASSEMBLY AND ASSEMBLY >

[HRA2DDT]

OIL SEAL

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 Liquid Gasket or equivalent.

2.

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

• Press-fit rear oil seal with a suitable drift (A).

CAUTION:

• Be careful not to damage crankshaft and cylinder block.
• Press-fit oil seal straight to avoid causing burrs or tilt-

ing.

• Never touch grease applied onto oil seal lip.

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

3.

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

E1BIA1076ZZ

A

: Dust seal lip

B

: Oil seal lip

: Engine outside

: Engine inside

PBIC3485J

PBIC3660E

A

: Rear end surface of cylinder block

b

: 0 - 0.5 mm (0 - 0.020 in)

PBIC3149J

OIL PAN (UPPER)

EM-89

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OIL PAN (UPPER)

Exploded View

INFOID:0000000010282247

Refer to

GI-4, "Components"

for symbols in the figure.

Removal and Installation

INFOID:0000000010282248

REMOVAL

1.

Separate engine from gearbox.

2.

Remove clutch disk and clutch cover. Refer to

CL-22, "HRA2DDT : Exploded View"

.

1.

Baffle plate

2.

Dowel pin

3.

Oil pan (upper)

4.

Oil pump release valve

5.

Oil filter

6.

O-ring

7.

Oil level sensor

8.

Oil filter cover

9.

Metal clip

10. Oil pump solenoide valve

11.

Oil pump solenoide valve O-ring

12. Drain plug washer

13. Oil pan lower

14. Oil pump strainer

15. Oil pump strainer O-ring

16. Oil pump bracket

17. Oil pump

A.

Refer to

EM-89, "Removal and In-

stallation"

B.

Refer to

EM-46, "Removal and In-

stallation"

E1BIA1045GB

EM-90

< UNIT DISASSEMBLY AND ASSEMBLY >

[HRA2DDT]

OIL PAN (UPPER)

3.

Remove flywheel. Refer to

EM-93, "Exploded View"

.

4.

Remove oil filter. Refer to

LU-10, "Removal and Installation"

.

5.

Remove the timing chain. Refer to

EM-58, "Exploded View"

.

6.

Remove the oil level sensor. Refer to

EM-89, "Exploded View"

.

7.

Remove the oil pan (lower). Refer to

EM-46, "Exploded View"

.

8.

Remove the oil pump. Refer to

LU-11, "Exploded View"

.

9.

Remove oil cooler. Refer to

LU-13, "Exploded View"

.

10. Remove oil pan (upper) with the following procedure.

a.

Loosen oil pan (upper) mounting bolts in the reverse of the order as shown in the figure.

CAUTION:

Take care to note the place and length of each bolt
removed.

b.

Insert a flat-bladed screwdriver (1) and open up a crack between the oil pan (upper) cylinder block.

CAUTION:

• Be careful not to damage the mating surface.

: Engine front

E1BIA1101ZZ

E1BIA1046ZZ