Nissan X-Trail 32. Manual - part 1062

PRECAUTIONS

EM-145

< PRECAUTION >

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4.

Cover the serrated end of the valve with a large shop towel 

.

Strike the valve face end with a hammer, separating it into two
pieces.

5.

Fill a bucket 

 (such as a 20   oil can) with at least 10   (2-1/4

lmp gal) of water. Carefully place the alreadycut (serrated)
valves into the water one-at-a-time using a set of large tweezers
and quickly move away at least 2.7 m (9 ft).

6.

The valves should be placed in a standing position as shown in
the illustration to allow complete reaction. After the bubbling
action has subsided, additional valves can be placed into the
bucket allowing each subsequent chemical reaction to subside.
However, no more than 8 valves should be placed in the same
10   (2-1/4 lmp gal) amount of water. The complete chemical
reaction may take as long as 4 to 5 hours. Remove the valves
using a set of large tweezers after the chemical reaction has
stopped. Afterwards, valves can be disposed as ordinary scrap.

Parts Requiring Angle Tightening

INFOID:0000000010783753

• Use the angle wrench [SST: KV10112100] for the final tightening of the following engine parts: 
- Camshaft sprocket (INT) bolt
- Cylinder head bolts
- Main bearing cap bolts
- Connecting rod cap bolts
- Crankshaft pulley bolt (No the angle wrench is required as bolt flange is provided with notches for angle

tightening)

• Do not use a torque value for final tightening. 
• The torque value for these parts are for a preliminary step.
• Ensure thread and seat surfaces are clean and coated with engine oil. 

Liquid Gasket

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REMOVAL OF LIQUID GASKET SEALING

• After removing mounting nuts and bolts, separate the mating sur-

face using the seal cutter [SST: KV10111100] (A) and remove old
liquid gasket sealing.

CAUTION:

Never damage the mating surfaces.

• Tap the seal cutter [SST: KV10111100] to insert it 

, and then slide

it 

 by tapping on the side as shown in the figure.

• In areas where the seal cutter [SST: KV10111100] is difficult to use,

lightly tap the parts using a plastic hammer to remove it.

CAUTION:

If for some unavoidable reason tool such as a screwdriver is
used, be careful not to damage the mating surfaces.

LIQUID GASKET APPLICATION PROCEDURE

JPBIA4966ZZ

JPBIA4967ZZ

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EM-146

< PRECAUTION >

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PRECAUTIONS

1.

Using a scraper (A), remove old liquid gasket adhering to the liq-
uid gasket application surface and the mating surface.
• Remove liquid gasket completely from the groove of the liquid

gasket application surface, mounting bolts, and bolt holes.

2.

Wipe the liquid gasket application surface and the mating sur-
face with white gasoline (lighting and heating use) to remove
adhering moisture, grease and foreign materials.

3.

Attach liquid gasket tube to the tube presser (commercial ser-
vice tool).
Use Genuine Liquid Gasket or equivalent.

4.

Apply liquid gasket without gaps to the specified location accord-
ing to the specified dimensions.
• If there is a groove for liquid gasket application, apply liquid

gasket to the groove.

• As for bolt holes 

, normally apply liquid gasket inside the

holes. Occasionally, it should be applied outside the holes.
Check to read the text of this manual.

• Within five minutes of liquid gasket application, install the mat-

ing component.

• If liquid gasket protrudes, wipe it off immediately.
• Do not retighten mounting bolts or nuts after the installation.
• After 30 minutes or more have passed from the installation, fill

engine oil and engine coolant.

CAUTION:

If there are specific instructions in this manual, observe them.

Precautions for Removing Battery Terminal

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• With the adoption of Auto ACC function, ACC power is automatically supplied by operating the intelligent key

or remote keyless entry or by opening/closing the driver side door. In addition, ACC power is supplied even
after the ignition switch is turned to the OFF position, i.e. ACC power is supplied for a certain fixed time.

• When disconnecting the 12V battery terminal, turn off the ACC

power before disconnecting the 12V battery terminal, observing
“How to disconnect 12V battery terminal” described below.
NOTE:
Some ECUs operate for a certain fixed time even after ignition
switch is turned OFF and ignition power supply is stopped. If the
battery terminal is disconnected before ECU stops, accidental DTC
detection or ECU data damage may occur.

•  For vehicles with the 2-batteries, be sure to connect the main bat-

tery and the sub battery before turning ON the ignition switch.
NOTE:
If the ignition switch is turned ON with any one of the terminals of
main battery and sub battery disconnected, then DTC may be detected.

•  After installing the 12V battery, always check "Self Diagnosis Result" of all ECUs and erase DTC.

NOTE:

JPBIA0053ZZ

EMA0622D

: Groove

: Inside

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SEF289H

PRECAUTIONS

EM-147

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The removal of 12V battery may cause a DTC detection error.

HOW TO DISCONNECT 12V BATTERY TERMINAL

Disconnect 12V battery terminal according to Instruction 1 or Instruction 2 described below.
For vehicles parked by ignition switch OFF, refer to Instruction 2.

INSTRUCTION 1

1.

Open the hood.

2.

Turn key switch to the OFF position with the driver side door opened.

3.

Get out of the vehicle and close the driver side door.

4.

Wait at least 3 minutes. For vehicle with the engine listed below, remove the battery terminal after a lapse
of the specified time.

CAUTION:

While waiting, never operate the vehicle such as locking, opening, and closing doors. Violation of
this caution results in the activation of ACC power supply according to the Auto ACC function.

5.

Remove 12V battery terminal.

CAUTION:

After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC.

INSTRUCTION 2 (FOR VEHICLES PARKED BY IGNITION SWITCH OFF)

1.

Unlock the door with intelligent key or remote keyless entry.
NOTE:
At this moment, ACC power is supplied.

2.

Open the driver side door.

3.

Open the hood.

4.

Close the driver side door.

5.

Wait at least 3 minutes.

CAUTION:

While waiting, never operate the vehicle such as locking, opening, and closing doors. Violation of
this caution results in the activation of ACC power supply according to the Auto ACC function.

6.

Remove 12V battery terminal.

CAUTION:

After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC.

D4D engine

: 20 minutes

HRA2DDT

: 12 minutes

K9K engine

: 4 minutes

M9R engine

: 4 minutes

R9M engine

: 4 minutes

V9X engine

: 4 minutes

EM-148

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PREPARATION

PREPARATION

PREPARATION

Special Service Tools

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Tool number
Tool name

Description

KV10111100
Seal cutter

Removing oil pan and timing chain case

KV10116200
Valve spring compressor
1. KV10115900
Attachment
2. KV10109220
Adapter

Disassembling and assembling valve mecha-
nism
Part (1) is a component of KV10116200, but 
Part (2) is not so.

KV10112100
Angle wrench

Tightening bolts for bearing cap, cylinder 
head, etc.

KV10117100
Heated oxygen sensor wrench

Loosening or tightening heated oxygen sen-
sors with 22 mm (0.87 in) hexagon nut

KV10107902
Valve oil seal puller
1. KV10116100
Valve oil seal puller adapter

Removing valve oil seal

KV10115600
Valve oil seal drift

Installing valve oil seal
Use side A.
a: 20 (0.79) dia.             d: 8 (0.31) dia.
b: 13 (0.51) dia.             e: 10.7 (0.421) dia.
c: 10.3 (0.406) dia.         f: 5 (0.20) dia.
                                                   Unit: mm (in)

S-NT046

PBIC1650E

S-NT014

NT379

S-NT605

S-NT603