Nissan Almera Tino V10. Manual — part 844
EM-32
[QG]
ROCKER COVER
ROCKER COVER
PFP:13264
Removal and Installation
EBS00QEG
CAUTION:
Apply new engine oil when installing the parts that specified to do so in the figure.
REMOVAL
1.
Move harnesses on top surface and right side of rocker cover, and move them aside.
2.
Remove ignition coil. Refer to
EM-27, "Removal and Installation"
.
3.
Disconnect PCV hoses on rocker cover side.
4.
If necessary, remove PCV control valve.
5.
If necessary, remove intake valve timing control solenoid valve and camshaft position sensor (PHASE).
CAUTION:
●
Do not shock it.
●
Do not disassemble it.
●
Tip of camshaft position sensor (PHASE) generates strong magnetic fields. Keep it away from
metal particles or objects affected by magnetic fields.
MBIA0040E
1.
PCV hose
2.
Rocker cover
3.
Grommet
4.
PCV control valve
5.
PCV hose
6.
Intake valve timing control solenoid
valve
7.
O-ring
8.
Oil filter cap
9.
Gasket
10. Gasket
11. Rocker cover oil seal
12. Gasket
13. O-ring
14. Camshaft position sensor (PHASE)
ROCKER COVER
EM-33
[QG]
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6.
Loosen bolts in reverse order shown in the figure.
7.
If replacement is necessary, remove rocker cover oil seal using flat-head screwdriver.
CAUTION:
Be careful not to damage rocker cover.
INSTALLATION
1.
Install rocker cover oil seal.
●
Using drift with outer diameter 97 mm (3.82 in) and inner
diameter 83 mm (3.27 in) to 88 mm (3.46 in) (commercial ser-
vice tool), press oil seal in.
NOTE:
There are 2 types of oil seal. If oil seal with flat bottom surface is
pressed in, drift with any inner diameter can be used.
●
Press oil seal in until it is flush with installation surface.
2.
Install rocker cover in following steps.
a.
Install gasket on top of No. 1 camshaft bracket.
●
Position gasket aligning its shape with camshaft bracket side.
Align positioning stopper pin with hole on gasket, and install.
b.
Install gasket (for circumference, square type) to installation
groove of rocker cover.
c.
Apply liquid gasket to positions shown in figure, then install
rocker cover.
KBIA1376E
KBIA1377E
KBIA1379E
PBIC0555E
EM-34
[QG]
ROCKER COVER
d.
Tighten mounting screws to specified torque in 2 or more steps
in numerical order shown in figure.
3.
Install intake valve timing control solenoid valve and camshaft position sensor (PHASE).
●
Tighten bolt after fully inserting it into rocker cover.
4.
Install PCV valve.
●
Insert until flange contacts grommet tightly.
5.
Install remaining parts in the reverse order of removal.
Bolt length:
Bolt position
25 mm (0.98 in)
: 1
65 mm (2.56 in)
: 2
20 mm (0.79 in)
: Except the above (all circumference)
KBIA1376E
CAMSHAFT
EM-35
[QG]
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CAMSHAFT
PFP:13001
Removal and Installation
EBS00QEH
CAUTION:
Prior to installation, apply engine oil to the parts marked in the figure.
REMOVAL
1.
Remove rocker cover. Refer to
EM-32, "Removal and Installation"
.
2.
Remove cylinder head front cover.
●
Move harness secured to front surface beforehand.
3.
Set No. 1 cylinder at TDC of its compression stroke.
a.
Remove RH splash cover (integrated with undercover).
b.
Rotate crankshaft pulley clockwise and align yellow paint mark
with timing indicator.
PBIC0965E
1.
Camshaft bracket
2.
Camshaft sprocket (INT)
3.
Camshaft sprocket (EXH)
4.
Washer
5.
Cylinder head front cover
6.
Chain tensioner
7.
Valve lifter
8.
Adjusting shim (If so equipped)
9.
Camshaft (EXH)
10. Camshaft (INT)
MBIB0193E
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