Nissan Pathfinder (2007 year). Instruction — part 234
OIL PAN AND OIL STRAINER
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2007 Pathfinder
INSPECTION AFTER INSTALLATION
1.
Check engine oil level and adjust engine oil. Refer to
2.
Start engine, and check there is no leak of engine oil.
3.
Stop engine and wait for 10 minutes.
4.
Check engine oil level again. Refer to
.
REMOVAL (UPPER)
WARNING:
To avoid the danger of being scalded, do not drain engine oil when engine is hot.
1.
Remove engine cover with power tool. Refer to
.
2.
Remove air duct. Refer to
3.
Drain engine oil. Refer to
.
CAUTION:
●
Perform this step when engine is cold.
●
Do not spill engine oil on drive belts.
4.
Drain engine coolant. Refer to
CO-10, "DRAINING ENGINE COOLANT"
CAUTION:
●
Perform this step when engine is cold.
●
Do not spill engine coolant on drive belts.
5.
Remove front final drive (4X4). Refer to
.
6.
Disconnect steering gear lower joint shaft bolt and steering gear nuts and bolts, position out of the way.
Refer to
.
7.
Remove starter motor. Refer to
8.
Disconnect A/T fluid cooler tube brackets and position out of the way. Refer to
9.
Remove oil filter, as necessary. Refer to
10. Remove oil cooler. Refer to
11. Remove oil pan (lower). Refer to
12. Remove oil strainer.
13. Remove transmission joint bolts which pierce oil pan (upper). Refer to
.
14. Remove rear cover plate.
15. Loosen bolts with power tool in reverse order as shown to
remove.
PBIC2887E
EM-30
OIL PAN AND OIL STRAINER
2007 Pathfinder
●
Insert Tool between oil pan (upper) and lower cylinder block.
Slide Tool by tapping on the side (2) of Tool with hammer.
Remove oil pan (upper).
CAUTION:
Be careful not to damage mating surfaces.
16. Remove O-rings from bottom of lower cylinder block and oil
pump.
INSPECTION AFTER REMOVAL
Clean oil strainer if any object attached.
INSTALLATION (UPPER)
1.
Install oil pan (upper) as follows:
a.
Use scraper to remove old liquid gasket from mating surfaces.
●
Also remove the old liquid gasket from mating surface of
lower cylinder block.
●
Remove old liquid gasket from the bolt holes and threads.
CAUTION:
Do not scratch or damage the mating surfaces when clean-
ing off old liquid gasket.
b.
Install new O-rings on the bottom of lower cylinder block and oil
pump.
Tool number
: KV10111100 (J-37228)
WBIA0566E
PBIC2885E
PBIC2884E
PBIC2885E
OIL PAN AND OIL STRAINER
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c.
Apply a continuous bead of liquid gasket using Tool to the lower
cylinder block mating surfaces of oil pan (upper) to a limited por-
tion as shown.
Use Genuine RTV Silicone Sealant or equivalent. Refer to
GI-47, "Recommended Chemical Products and Sealants"
CAUTION:
●
For bolt holes with mark, apply liquid gasket outside
the hole.
●
Apply a bead of 4.5 to 5.5 mm (0.177 to 0.217 in) in diame-
ter to area “A”.
●
Attaching should be done within 5 minutes after coating.
d.
Install oil pan (upper).
CAUTION:
Install avoiding misalignment of both oil pan gaskets and O-rings.
●
Tighten bolts in numerical order as shown.
●
There are two types of bolts. Refer to the following for locating
bolts.
e.
Tighten transmission joint bolts. Refer to
AT-240, "TRANSMISSION ASSEMBLY"
2.
Install oil strainer to oil pan (upper).
3.
Installation of the remaining components is in the reverse order of removal.
INSPECTION AFTER INSTALLATION
1.
Check engine oil level and adjust engine oil. Refer to
2.
Start engine, and check there is no leak of engine oil.
3.
Stop engine and wait for 10 minutes.
4.
Check engine oil level again. Refer to
.
Tool number
: WS39930000 (
—
)
PBIC2886E
M8
×
100 mm (3.97 in)
: 7, 11, 12, 13
M8
×
25 mm (0.98 in)
: Except the above
PBIC2887E
EM-32
IGNITION COIL
2007 Pathfinder
IGNITION COIL
PFP:22448
Removal and Installation
EBS00QBU
REMOVAL (LEFT BANK)
1.
Remove engine cover with power tool. Refer to
2.
Remove air cleaner case and air duct. (At the left bank side, remove ignition coil) Refer to
3.
Move aside harness, harness bracket, and hoses located above ignition coil.
4.
Disconnect harness connector from ignition coil.
5.
Remove ignition coil.
CAUTION:
Do not shock it.
INSTALLATION (LEFT BANK)
Installation is in the reverse order of removal.
REMOVAL (RIGHT BANK)
1.
Remove intake manifold collector with power tool. Refer to
2.
Move aside harness, harness bracket, and hoses located above ignition coil.
3.
Disconnect harness connector from ignition coil.
4.
Remove ignition coil.
CAUTION:
Do not shock it.
INSTALLATION (RIGHT BANK)
Installation is in the reverse order of removal.
1.
Ignition coil
2.
Spark plug
PBIC2901E
SPARK PLUG
EM-33
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SPARK PLUG
PFP:22401
Changing Spark Plugs
EBS00T32
REMOVAL
1.
Remove the ignition coil. Refer to
EM-32, "Removal and Installation"
2.
Remove the spark plug using a suitable tool.
CAUTION:
Do not drop or shock it.
INSPECTION AFTER REMOVAL
●
Do not use a wire brush to clean the spark plug.
●
If plug tip is covered with carbon, spark plug cleaner may be used.
1.
Ignition coil
2.
Spark plug
PBIC2901E
SEM294A
SMA773C
Cleaner air pressure
: Less than 588 kPa (5.9 bar, 6 kg/cm
2
, 85 psi)
Cleaning time
: Less than 20 seconds
EM-34
SPARK PLUG
2007 Pathfinder
●
Checking and adjusting plug gap is not required between
change intervals.
CAUTION:
Do not drop or shock the spark plug.
INSTALLATION
Installation is in the reverse order of removal.
●
Use standard type spark plug for normal conditions.
CAUTION:
Do not drop or shock the spark plug.
SMA806CA
Make
NGK
Standard type
PLFR5A-11
Gap (nominal)
1.1 mm (0.043 in)
FUEL INJECTOR AND FUEL TUBE
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FUEL INJECTOR AND FUEL TUBE
PFP:16600
Removal and Installation
EBS00QBW
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.
●
To avoid the danger of being scalded, do not drain engine coolant when engine is hot.
1.
Remove intake manifold collector. Refer to
CAUTION:
Perform this step when engine is cold.
2.
Disconnect the fuel quick connector on the engine side.
●
Using Tool perform the following steps to disconnect the quick connector.
1.
Fuel tube (RH)
2.
O-ring
3.
Fuel tube (LH)
4.
Clip
5.
O-ring (blue)
6.
Fuel injector
7.
O-ring (brown)
8.
O-ring
9.
Spacer
10. Fuel damper
11. Fuel damper cap
12. Quick connector cap
13. Fuel feed hose
PBIC2957E
Tool number
:
—
(J-45488)
EM-36
FUEL INJECTOR AND FUEL TUBE
2007 Pathfinder
a.
Remove quick connector cap.
b.
With the sleeve side of Tool facing quick connector, install Tool
onto fuel tube.
c.
Insert Tool into quick connector until sleeve contacts and goes no further. Hold the Tool on that position.
CAUTION:
Inserting the Tool hard will not disconnect quick connector. Hold Tool where it contacts and goes
no further.
d.
Pull the quick connector straight out from the fuel tube.
CAUTION:
●
Pull quick connector holding it at the
″
A
″
position, as shown.
●
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.
●
Be sure to cover openings of disconnected pipes with
plug or plastic bag to avoid fuel leakage and entry of for-
eign materials.
3.
Remove PCV hose between rocker covers (right and left banks).
4.
Disconnect harness connector from fuel injector.
LBIA0090E
WBIA0295E
PBIC1899E
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