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Nissan Primera P12. Manual - part 431
EM-70
[YD]
PRIMARY TIMING CHAIN
REMOVAL
1.
Remove coolant reservior tank.
2.
Remove air cleaner and air duct. Refer to
EM-15, "Removal and Installation"
.
3.
Remove rocker cover. Refer to
EM-52, "Removal and Installation"
.
4.
Remove RH engine mount insulator and bracket. Refer to
EM-89, "Removal and Installation"
.
5.
Pull power steering reservoir tank out of brackets to move power steering piping.
CAUTION:
To avoid removing power steering reservoir tank out of brackets move it with power steering pip-
ing aside.
6.
Remove oil pan. Refer to
EM-29, "Removal and Installation"
.
7.
Remove oil filter bracket. Refer to
LU-9, "Removal and Installation"
.
8.
Remove injection tube and fuel injector. Refer to
EM-39, "Removal and Installation"
.
9.
Remove secondary timing chain and associated parts. Refer to
EM-63, "Removal and Installation"
.
10. When removing rear chain case, remove camshaft sprockets. Refer to
EM-54, "Removal and Installation"
.
11. Remove crankshaft pulley.
a.
Hold crankshaft pulley with the pulley holder (SST).
b.
Loosen crankshaft pulley fixing bolt and pull out the bolt approx-
imately 10 mm (0.39 in).
c.
Using pulley puller (SST), remove crankshaft pulley.
●
Use two M6 bolts with approx. 60 mm (2.36 in) shank length
for securing crankshaft pulley.
12. Remove oil pump housing.
●
Loosen bolts in the reverse order of that shown in the figure
and remove them.
●
Use seal cutter (SST) etc. for removal.
13. Remove front oil seal from oil pump housing.
●
Punch out the seal off from the back surface of the oil pump
using a flat-bladed screwdriver.
●
Be careful not to damage the oil pump housing.
7.
Chain guide
8.
Spacer
9.
Front chain case
10.
Crankshaft pully
11.
Front oil seal
12.
Oil pump housing
13.
Primary timing chain
14.
Oil pump drive spacer.
15.
Crankshaft sprocket
16.
Secondary timing chain
17.
Rear chain case
18.
Power steering pump
JEM131G
JEM132G
JEM133G