Nissan Terrano r20e. Manual — part 283
INSTALLATION
1. Install oil strainer.
2. Install oil pan.
a. Use a scraper to remove all traces of liquid gasket from mating
surfaces.
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Also remove traces of liquid gasket from mating surface of cyl-
inder block, front cover.
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Remove old liquid gasket from the bolt hole and thread.
b. Apply a continuous bead of liquid gasket to mating surface of
oil pan.
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Use Genuine Liquid Gasket or equivalent.
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Apply liquid gasket to the groove on the mating surface.
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Allow 8 mm (0.31 in) clearance around center of bolt holes.
c. Apply liquid gasket to inner sealing surface as shown in figure.
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Be sure liquid gasket is 2.0 to 3.0 mm (0.079 to 0.188 in).
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Attaching should be done within 5 minutes after coating.
2. Tighten the mounting bolts in the order shown in the figure.
Then tighten in the same order to the torque stated.
3. The torque of the installation bolts will differ depending on posi-
tion.
4. Install in the reverse order of removal.
SEM159F
JEM774G
JEM773G
OIL PAN & OIL STRAINER
ZD
Removal and Installation (Cont’d)
EM-23
Removal and Installation
REMOVAL
1. Remove the following parts.
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Radiator under side
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Radiator shroud
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Cooling fan
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Chain cover front side
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A/T cooler hose (Disconnect)
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Vacuum hose
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Intercooler cover (When removing vacuum tank)
2. Remove the installation bolts and pull the vacuum pump from
the engine front directly.
3. If it is difficult to remove from the spline shaft connection, tap
lightly with a plastic hammer.
SEM320G
SEM321G
VACUUM PUMP
ZD
EM-24
INSPECTION
1. Remove the vacuum hose. Connect the vacuum gauge through
the 3-way connector. Otherwise, remove the welch valve of the
vacuum pipe and attach the vacuum gauge directly. (The illus-
tration shows the second method.)
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Remove an appropriate part to measure the vacuum pump load
pressure directly and install the vacuum gauge. Refer to the
figure.
2. Start the engine, and measure the load pressure with the
engine idling.
Vacuum pressure:
Standard
−93.3 to −101.3 kPa (−933 to −1,013 mbar, −700
to −760 mmHg, −27.56 to −29.92 inHg)
3. If outside the standard value, make sure that there is no intake
of air within the circuit and measure again.
4. Replace the vacuum pump if still outside the standard value.
INSTALLATION
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Install in the reverse order of removal.
SEM322G
VACUUM PUMP
ZD
Removal and Installation (Cont’d)
EM-25
Removal and Installation
CAUTION:
As the internal mechanism of the idler gear must first of all,
and always, be set by a bolt when removing the timing chain
before removing the fuel injection pump and timing gear, fol-
low the procedures on EM-38, “Removal of timing chain after
setting idler gear”, “Electronic controlled fuel injection pump”.
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This chapter will deal with the summary of removing the timing
chain before removing the camshaft and cylinder head.
Removal
1. Remove the following parts.
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Engine cover
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Intercooler
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Air inlet pipe
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Throttle body
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Rocker cover
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Spill tube
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Coolant (Drain)
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Radiator upper hose
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Water outlet
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Radiator shroud
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Cooling fan
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Auxiliary belt
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Vacuum pipe
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Vacuum pump
YEM028
TIMING CHAIN
ZD
EM-26
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