2003 NISSAN X-TRAIL Electronic Repair Manual

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Page 2001 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual ROCKER COVER
EM-31
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ROCKER COVERPFP:13264
Removal and InstallationEBS009QZ
REMOVAL
1. Remove PCV hose.
a. Remove ignition coil. Refer toEM-27, "
Removal and Installat

Page 2002 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual EM-32
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ROCKER COVER
4. Install in the reverse order of removal after this step.1st step: 0.98 - 2.9 N·m (0.1 - 0.3 kg-m, 9 - 25 in-lb)
2ndstep:7.4-9.3N·m(0.75-0.95kg-m,66-82in-lb)
KBIA0242E

Page 2003 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual CAMSHAFT
EM-33
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CAMSHAFTPFP:13001
Removal and InstallationEBS009R0
CAUTION:
Apply new engine oil to parts marked in illustration before installation.
REMOVAL
lThe fol

Page 2004 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual EM-34
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CAMSHAFT
a. Loosen bolts in reverse order shown in the figure.
b. Remove the cover using Tool (Seal cutter).
5. Set No.1cylinder at TDC on its compression stroke with the
folowing proce

Page 2005 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual CAMSHAFT
EM-35
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c. Secure hexagonal part of camshaft with a tool such as a span-
ner. Loosen camshaft sprocket mounting bolts and remove the
camshaft sprockets.
CAUTI

Page 2006 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual EM-36
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CAMSHAFT
3. Install camshaft brackets.
lInstall by referring to identification mark on upper surface mark.
lInstall so that identification mark can be correctly read when
viewed from th

Page 2007 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual CAMSHAFT
EM-37
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4. Tighten fixing bolts of camshaft brackets as follows.
a. Tighten in the order from 9 to 11 with tightening torque 2. 0N·m
(0.2 kg-m, 17 in-lb).
b.

CAMSHAFT
EM-37
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4. Tighten fixing bolts of camshaft brackets as follows.
a. Tighten in the order from 9 to 11 with tightening torque 2. 0N·m
(0.2 kg-m, 17 in-lb).
b. Tighten in the order from 1 to 8 with tightening torque 2.0 N·m
(0.2 kg-m, 17 in-lb).
c. Tighten all bolts in the specified order with tightening torque 5.9
N·m (0.6 kg-m, 52 in-lb).
d. Tighten in the order from 1 to 11 with tightening torque 9.0 to
11.8N·m (0.92 to 1.20 kg-m, 80 to 104 in-lb).
CAUTION:
After tightening fixing bolts of camshaft brackets, be sure to
wipe off excessive liquid gasket from the parts listed below.
lMating surface of rocker cover.
lMating surface of front cover. (When installed without front cover)
5. Install camshaft sprockets.
lInstall them by lining up the mating marks on each camshaft
sprocket with the ones painted on the timing chain during
removal.
lBefore installation of chain tensioner, it is possible to re-match
the marks on timing chain with the ones on each sprocket.
CAUTION:
lAligned mating marks could slip. Therefore, after matching
them, hold the timing chain in place by hand.
lBefore and after installing chain tensioner, check again to
make sure that mating marks have not slipped.
6. Install chain tensioner.
CAUTION:
lAfter installation, pull the stopper pin off completely, and make sure that tensioner is released.
7. Install chain guide.
8. Install Intake valve timing control cover with the following proce-
dure.
a. Install Intake valve timing control solenoid valve to intake valve
timing control cover.
b. Install O-ring to front cover side.
c. Apply liquid gasket to the positions shown in the figure.
lUse Genuine Liquid Gasket or equivalent.
d. Install Intake valve timingcontrol cover.
lTighten bolts in numerical order shown in the figure.
9. Check and adjust valve clearances. Refer toEM-40, "
Va l v e
Clearance".
10. For the following operations, perform steps in the reverse order
of removal.
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Page 2008 of 3066

NISSAN X-TRAIL 2003 Electronic Repair Manual EM-38
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CAMSHAFT
INSPECTION AFTER REMOVAL
Camshaft Runout
lPut V block on, and support No.2 and No.5 journal of camshaft.
lSet dial gauge vertically to No.3 journal.
lTurn camshaft to one direc

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