Nissan X-Trail 32. Manual - part 1074

OIL PAN (LOWER)

EM-193

< REMOVAL AND INSTALLATION >

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OIL PAN (LOWER)

Exploded View

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JSBIA3334GB

O-ring

Oil pan (upper)

O-ring

Oil filter

Drain plug

Drain plug washer

Oil pan (lower)

Oil strainer

O-ring

Comply with the installation procedure 
when tightening. Refer to 

EM-194, 

"Removal and Installation"

Oil pan side

EM-194

< REMOVAL AND INSTALLATION >

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OIL PAN (LOWER)

Removal and Installation

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REMOVAL

WARNING:

To avoid the danger of being scalded, never drain the engine oil when the engine is hot.
NOTE:
When removing oil pan (lower) only, take step 2 and 3.

1.

Remove under cover.

2.

Drain engine oil. Refer to 

LU-26, "Draining"

.

3.

Remove oil pan (lower) with the following procedure:

a.

Loosen mounting bolts in reverse order as shown in the figure.

b.

Insert seal cutter [SST:KV10111100] (A) between oil pan (upper)
and oil pan (lower).

CAUTION:

Be careful not to damage the mating surface.

INSTALLATION

CAUTION:

Do not reuse drain plug washer.

1.

Install oil pan (lower) with the following procedure:

a.

Use a scraper (A) to remove old liquid gasket from mating sur-
faces.
• Also remove old liquid gasket from mating surface of oil pan

(upper).

• Remove old liquid gasket from the bolt holes and threads. 

CAUTION:

Never scratch or damage the mating surface when cleaning
off liquid gasket.

 : N·m (kg-m, ft-lb)

 : N·m (kg-m, in-lb)

 : Always replace after every disassembly.

 : Should be lubricated with oil.

 : Sealing point

: Engine front

JSBIA3335ZZ

JSBIA2555ZZ

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OIL PAN (LOWER)

EM-195

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b.

Apply a continuous bead of liquid gasket 

 with a tube presser

(commercial service tool) as shown in the figure. 

Use Genuine Liquid Gasket or equivalent. 

CAUTION:

Attaching should be done within 5 minutes after liquid gas-
ket application.

c.

Tighten bolts in numerical order as shown in the figure. 

2.

Install oil pan drain plug.
• Refer to the figure of components of former page for installation direction of washer. Refer to 

EM-193,

"Exploded View"

.

CAUTION:

Do not reuse drain plug washer.

3.

Install in the reverse order of removal after this step.
NOTE:
Pour engine oil at least 30 minutes after oil pan is installed.

Inspection

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INSPECTION AFTER INSTALLATION

1.

Check engine oil level and adjust engine oil. Refer to 

LU-25, "Inspection"

.

2.

Start engine, and check there is no leaks of engine oil.

3.

Stop engine and wait for 10 minutes.

4.

Check engine oil level again. Refer to 

LU-25, "Inspection"

.

: Oil pan (lower)

: 7.5 - 9.5 mm (0.295 - 0.374 in)

: 

φ

 4.0 - 5.0 mm (0.157 - 0.197 in) 

: Engine outside

JSBIA3336ZZ

: Engine front

JSBIA3335ZZ

EM-196

< REMOVAL AND INSTALLATION >

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OIL SEAL

OIL SEAL

VALVE OIL SEAL

VALVE OIL SEAL : Removal and Installation

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REMOVAL

1.

Remove camshafts. Refer to 

EM-221, "Exploded View"

.

2.

Remove valve lifters. Refer to 

EM-221, "Exploded View"

.

3.

Rotate crankshaft, and set piston whose valve oil seal is to be removed to TDC. This will prevent valve
from dropping into cylinder.

CAUTION:

When rotating crankshaft, be careful to avoid scarring front cover with timing chain.

4.

Remove valve collet. 
• Compress valve spring with valve spring compressor [SST:

KV10116200] (A), attachment [SST: KV10115900] (C) and
adapter [SST: KV10109220] (B). Remove valve collet with a
magnet hand.

CAUTION:

• Be careful not to damage valve lifter holes.
• Install Tool (A) in the center of valve spring retainer to

press it.

5.

Remove valve spring retainer and valve spring (with valve spring seat).

CAUTION:

Never remove valve spring seat from valve spring.

6.

Remove valve oil seal with a valve oil seal puller [SST:
KV10107902] (A).

INSTALLATION

1.

Apply new engine oil to valve oil seal joint surface and seal lip.

JPBIA1365ZZ

: Valve spring retainer

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