2003 NISSAN X-TRAIL Service Repair Manual

Page 217 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual FUEL PUMP
EM-165
[YD22DDTi]
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INSPECTION AFTER REMOVAL
Timing Chain
Check for cracks and excessive wear at roller links. Replace
timing chain if necessary.
INSTALLATION
1. In

Page 218 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EM-166
[YD22DDTi]
FUEL PUMP
 
5. Before fuel pump is installed, make sure that spacer and the 6
mm (0.24 in) dia. hole on coupling are aligned.
6. Insert fuel pump to the mounting position from the re

Page 219 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual FUEL PUMP
EM-167
[YD22DDTi]
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11. Using the hexagon wrench (special service tool), tighten the
sprocket tightening bolt.
When the washer of the fuel pump sprocket is removed

Page 220 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EM-168
[YD22DDTi]
ROCKER COVER
 
ROCKER COVERPFP:13264
Removal and InstallationEBS00LRQ
REMOVAL
1. Remove charge air cooler. Refer to EM-135, "Removal and Installation" .
2. Disconnect harness connect

Page 221 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual ROCKER COVER
EM-169
[YD22DDTi]
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5. Remove rocker cover.
Loosen holding bolts in reverse order of that shown in the fig-
ure and remove.
INSTALLATION
1. Apply 3.0 mm (0.118

Page 222 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EM-170
[YD22DDTi]
CAMSHAFT
 
CAMSHAFTPFP:13001
Removal and InstallationEBS00LRR
CAUTION:
This engine will have a different valve arrangement from
normal DOHC 4-valve type engines. As both camshafts o

Page 223 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual CAMSHAFT
EM-171
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Loosen the camshaft sprocket mounting bolt by fixing the hex-
agonal portion of camshaft.
10. Remove camshaft.
Place distinguishing marks on th

Page 224 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EM-172
[YD22DDTi]
CAMSHAFT
 
Height of Cam Nose
Measure the height of cam nose using the micrometer.
If out of the standard, replace camshaft.
Camshaft Journal Oil Clearance
Camshaft journal outer d