Nissan X-Trail 32. Manual - part 1550

LU-36

< PREPARATION >

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PREPARATION

PREPARATION

PREPARATION

Special Service Tools

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Commercial Service Tools

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NISSAN tool number
(RENAULT tool number)
Tool name

Description

KV113E0020
(Mot.836-05)
Oil pressure gauge set

Measuring oil pressure

JPBIA0949ZZ

Tool name

Description

Drain plug wrench

Removing and installing drain plug

: 8 mm (0.315 in)

JPBIA5904ZZ

DESCRIPTION

LU-37

< SYSTEM DESCRIPTION >

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SYSTEM DESCRIPTION

DESCRIPTION

Engine Lubrication System

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Engine Lubrication System Schematic

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E1BIA0616GB

E1BIA0617GB

LU-38

< PERIODIC MAINTENANCE >

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ENGINE OIL

PERIODIC MAINTENANCE

ENGINE OIL

Inspection

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ENGINE OIL LEVEL

NOTE:
Before starting engine, put vehicle horizontally and check that the engine oil level. If engine is already started,
stop it and allow 10 minutes before checking.

1.

Pull out oil level gauge and wipe it clean.

2.

Insert oil level gauge and check that the engine oil level is within
the range 

 shown in the figure.

3.

If it is out of range, adjust it.

4.

When replacing engine oil this procedure must be performed.
Refer to 

EC-943, "Special Repair Requirement List"

ENGINE OIL APPEARANCE

• Check that engine oil for white turbidity or heavy contamination.
• If engine oil becomes turbid and white, it is highly probable that it is contaminated with engine coolant.

Repair or replace damaged parts.

ENGINE OIL LEAKAGE 

Check for engine oil leakage around the following area.
• Oil pan (upper and lower)
• Oil pan drain plug
• Oil pressure switch
• Oil level sensor
• Oil filter body
• Oil cooler
• Fuel pump
• Vacuum pump
• Turbocharger
• Crankshaft position sensor
• Camshaft position sensor
• Front cover
• Mating surface between cylinder head and cylinder head housing
• Mating surface between cylinder block and cylinder head
• Mating surface between cylinder head housing and oil separator
• Front oil seal
• Rear oil seal retainer

OIL PRESSURE CHECK

WARNING:

• Be careful not to get burned, as engine oil may be hot.
• When checking engine oil pressure, shift position should be “Neutral”, and apply parking brake

securely.

1.

Check engine oil level.

2.

Disconnect harness connector at oil pressure switch, and remove oil pressure switch using a deep socket.

CAUTION:

Handle oil pressure switch carefully and avoid impacts.

3.

Install oil pressure gauge set [SST:KV113E0020 (Mot.836-05)].

4.

Start engine and warm it up to normal operating temperature.

JPBIA0756ZZ

ENGINE OIL

LU-39

< PERIODIC MAINTENANCE >

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5.

Check oil pressure with engine running under no-load.
NOTE:
When engine oil temperature is low, engine oil pressure becomes high.

If difference is extreme, check oil passage and oil pump for oil leakage.

6.

After the inspections, install oil pressure switch with the following procedure:

a.

Tighten oil pressure switch to specification.

b.

Check engine oil level.

c.

After warming up engine, check that there is no leakage of engine oil with running engine.

Draining

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WARNING:

• Be careful not to get burned, as engine oil may be hot.
• Prolonged and repeated contact with used engine oil may cause skin cancer. Try to avoid direct skin

contact with used engine oil. If skin contact is made, wash thoroughly with soap or hand cleaner as
soon as possible. 

1.

Warm up the engine, and check for engine oil leakage from engine components. Refer to 

LU-38, "Inspec-

tion"

.

2.

Stop the engine and wait for 10 minutes.

3.

Remove engine under cover. Refer to 

EXT-39, "ENGINE UNDER COVER : Exploded View"

.

4.

Loosen oil level gauge.

5.

Remove oil pan drain plug 

 using a square driver [8 mm (0.315

in)]. Drain engine oil.

Refilling

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1.

Install drain plug with new washer. Refer to 

EM-330, "Exploded View"

.

CAUTION:

Be sure to clean drain plug and install with new washer.

2.

Refill with new engine oil.
Engine oil specification and viscosity: Refer to 

MA-23, "Fluids and Lubricants"

.

CAUTION:

• The refill capacity depends on the engine oil temperature and drain time. Use these specifica-

tions for reference only.

• Always use oil level gauge to determine the proper amount of engine oil in the engine.

3.

Warm up engine and check area around drain plug and oil filter body for engine oil leakage.

4.

Stop engine and wait for 10 minutes.

5.

Check the engine oil level. Refer to 

LU-38, "Inspection"

.

6.

Perform "Engine oil data reset". Refer to 

EC-959, "Work Procedure"

.

Engine oil pressure

: Refer to 

LU-46, "Engine Oil Pressure"

.

Tightening torque

: Refer to 

LU-42, "Exploded View"

.

: Vehicle front

E1BIA0601ZZ

Engine oil capacity

: Refer to 

LU-46, "Periodical Maintenance Specification"

.