Nissan Almera Tino V10. Instruction — part 881
EM-180
[YD]
PRIMARY TIMING CHAIN
18. Remove camshaft sprockets.
●
Loosen the camshaft sprockets installation bolts by fixing the
hexagonal portion of the camshaft.
19. Remove rear chain case.
●
Loosen fixing bolts in the reverse order of that shown in the
figure and remove them.
●
Use seal cutter (SST) for removal.
INSPECTION AFTER REMOVAL
Timing Chain
Check for cracks and excessive wear at roller links. Replace
chain if necessary.
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INSTALLATION
1.
Install rear chain case.
a.
Apply a continuous bead of Genuine Liquid Gasket or eqivalent
on locations shown in the figure. Refer to
.
A: Apply bead so that it does not protrude into the oil passage.
B, C: Minimize overlapping area of bead, by starting and ending
at areas of bead as shown in the figure. Apply so that the portion
marked * comes at an external location but cannot be viewed
externally after engine assembly.
D: Leave the start and end areas of the bead slightly protruding
from the case surface.
b.
Install four O-rings to the grooves of the cylinder block and fuel
pump bracket.
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PRIMARY TIMING CHAIN
c.
Install rear chain case.
●
When installing, align the dowel pin with the pin hole.
d.
Tighten bolts in the numerical order shown in the figure.
●
Install the following four types of bolts, referring to the figure.
●
The shank length under the bolt neck above is the length of
threaded part (pilot portion not included).
e.
After tightening all the bolts, re-tighten in the same order.
2.
Install power steering pump.
3.
Install fuel pump.
●
Before installing, make sure the notch on the fuel pump flange
and the hole 6 mm (0.24 in) in diameter on the pump body are
aligned.
4.
Install chain guide and tension guides.
5.
Install crankshaft sprocket, aligning it with the crankshaft key on
the far side.
6.
Install primary timing chain with fuel pump sprocket.
●
When installing, match the alignment marks on sprockets with
color coded alignment marks (colored links) on the chain.
●
Install fuel pump sprocket washer with the surface marked “F”
(front mark) facing the front of the engine.
7.
Install timing chain onto power steering pump sprocket and
through chain guide.
16 mm (0.63 in)
: Bolt No. 1, 2, 16, 17, 18, 19, 20, 21, 22
20 mm (0.79 in)
: Bolt No. 3, 4, 6, 9, 10, 11, 13, 14
25 mm (0.98 in)
: Bolt No. 12, 15
35 mm (1.38 in)
: Bolt No. 5, 7, 8
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8.
Use the positioning stopper pin (SST) to hold the fuel pump
sprocket and install the bolt.
●
Using a TORX wrench (SST), turn the pump shaft little by little
to adjust the position of the pump flange. Insert positioning
stopper pin (SST) into the hole 6 mm (0.24 in) in diameter on
the fuel pump sprocket so that the stopper pin goes through
the pump flange to the pump body. While the stopper pin is in
place, install the bolt.
9.
Install timing chain slack guide.
10. Install chain tensioner.
●
Push the plunger of the chain tensioner. While keeping
plunger pressed down with a push pin, etc., install the chain
tensioner.
●
After installation, pull out the push pin holding the plunger.
●
Check again that the alignment marks on the sprockets
and the colored alignment marks on timing chain are
aligned.
11. Install front oil seal to oil pump housing.
●
Using a suitable drift [62 mm (2.44 in) dia.], force fit the seal
until it hits the bottom.
●
Do not touch lips of oil seal. Make sure seal surfaces are
free of foreign materials.
12. Install chain case cover (for opening for power steering pump
removal/installation) to oil pump.
●
Apply a continuous bead of Genuine Liquid Gasket or equiv-
alent as shown in the figure. Refer to
.
●
Apply liquid gasket on oil pump-side surface.
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