Nissan Tiida C11. Manual — part 702
EM-160
< ON-VEHICLE REPAIR >
[MR18DE]
EXHAUST MANIFOLD
5.
Loosen nuts in reverse order as shown and remove exhaust
manifold.
CAUTION:
Cover engine openings to avoid entry of foreign materials.
INSPECTION AFTER REMOVAL
Surface Distortion
• Using straightedge (B) and feeler gauge (A), check the surface dis-
tortion of exhaust manifold mating surface in each exhaust port
and entire part.
• If it exceeds the limit, replace exhaust manifold.
INSTALLATION
1.
Install exhaust manifold gasket to cylinder head as shown.
2.
Tighten exhaust manifold nuts to specification in two stages in
the numerical order as shown.
: Engine front
PBIC3529J
Limit:
Each exhaust port
: 0.3 mm (0.012 in)
Entire part
: 0.7 mm (0.028 in)
PBIC3530J
: Engine front
PBIC3943E
: Engine front
WBIA0854E
EXHAUST MANIFOLD
EM-161
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3.
Install exhaust manifold stay (2) in the direction as shown.
4.
Install the heated oxygen sensor 1, using Tool
CAUTION:
• Handle it carefully and avoid impacts.
• Before installing a new heated oxygen sensor, clean the
exhaust tube threads using suitable tool and approved
anti-seize lubricant.
• Do not over-tighten the heated oxygen sensor. Doing so
may damage the heated oxygen sensor, resulting in the
MIL coming on.
5.
Installation of the remaining parts is in the reverse order of removal.
1
: Exhaust manifold
A
: Upper mark
: Engine front
PBIC3944E
Tool number
: KV991J0050 (J-44626)
Tool number
:
—
(J-43897-12)
Tool number
:
—
(J-43897-18)
WBIA0772E
EM-162
< ON-VEHICLE REPAIR >
[MR18DE]
FUEL INJECTOR AND FUEL TUBE
FUEL INJECTOR AND FUEL TUBE
Component
INFOID:0000000001337793
Removal and Installation
INFOID:0000000001337794
REMOVAL
WARNING:
• Put a “CAUTION: FLAMMABLE” sign in the workshop.
• Be sure to work in a well ventilated area and furnish workshop with a CO
2
fire extinguisher.
• Do not smoke while servicing fuel system. Keep open flames and sparks away from the work area.
1.
Release the fuel pressure. Refer to
.
2.
Remove quick connector cap (1) from quick connector connec-
tion.
1.
Bracket
2.
Bracket
3.
Fuel tube
4.
Clip
5.
Fuel injector
6.
O-ring (green)
7.
O-ring (black)
WBIA0779E
PBIC3664E
FUEL INJECTOR AND FUEL TUBE
EM-163
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3.
Disconnect fuel feed hose from hose clamp.
NOTE:
There is no fuel return path.
4.
With the sleeve side of quick connector release facing quick connector, install quick connector release
onto fuel tube.
5.
Insert quick connector release into quick connector until sleeve
contacts and goes no further. Hold quick connector release on
that position.
CAUTION:
Inserting quick connector release hard will not disconnect
quick connector. Hold quick connector release where it
contacts and goes no further.
6.
Draw and pull out quick connector straight from fuel tube.
CAUTION:
• Pull quick connector holding “A” position.
• Do not pull with lateral force applied. O-ring inside quick connector may be damaged.
• Prepare container and cloth beforehand as fuel will leak out.
• Avoid fire and sparks.
• Keep parts away from heat source. Especially, be careful when welding is performed around
them.
• Do not expose parts to battery electrolyte or other acids.
• Do not bend or twist connection between quick connector and fuel feed hose during installation/
removal.
• To keep clean the connecting portion and to avoid dam-
age and foreign materials, cover them completely with
plastic bags or something similar.
7.
Remove intake manifold. Refer to
.
1
: Quick connector cap
PBIC3771E
KBIA0702E
PBIC2205E
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