Nissan Titan. Manual — part 308
EM-36
< REMOVAL AND INSTALLATION >
OIL PAN AND OIL STRAINER
8. Remove the power steering pump without disconnecting the power steering hoses and position aside.
ST-10, "On-Vehicle Inspection and Service"
9. Remove air duct and resonator assembly. Refer to
EM-16, "Removal and Installation (Viscous paper
10. Remove upper radiator hose.
11. Disconnect coolant reservoir hose from radiator.
12. Remove engine cooling fan (crankshaft driven type). Refer to
CO-18, "Removal and Installation (Crank-
13. Disconnect the following connectors.
• Harness ground
• Power steering switch
• A/C compressor
• Oil pressure switch
14. Remove generator and generator bracket. Refer to
CHG-28, "Removal and Installation"
.
15. Remove A/C compressor without disconnecting the A/C pipes and position aside. Refer to
16. Remove front frame crossmember using power tool.
17. Remove the front final drive (4WD only). Refer to
FAX-8, "Removal and Installation"
18. Remove the steering gear. Refer to
ST-15, "Removal and Installation"
.
19. Remove the oil pressure switch.
20. Remove the oil pan (lower). Using the following steps.
a. Remove the oil pan (lower) bolts in the reverse order as shown
using power tool.
b. Insert Tool between the oil pan (lower) and the oil pan (upper).
CAUTION:
• Be careful not to damage the mating surface.
• Do not insert a screwdriver, this will damage the mating
surfaces.
c.
Tap (1) Tool to insert it then slide (2) Tool by tapping its side with
a hammer to remove the oil pan (lower) from the oil pan (upper).
21. Remove the oil strainer from the oil pan (upper).
22. Remove the oil pan (upper) using the following steps.
a. Remove the oil pan (upper) bolts in the reverse order as shown.
AWBIA0832ZZ
Tool number
: KV10111100 (J-37228)
WBIA0566E
PBIC2553E
OIL PAN AND OIL STRAINER
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b. Remove the oil pan (upper) from the cylinder block by prying it at
the points shown, using suitable tool.
CAUTION:
Do not damage mating surface.
23. Remove the O-rings from the oil pump and front cover.
CAUTION:
Do not reuse O-rings.
INSPECTION AFTER REMOVAL
Clean the oil strainer.
INSTALLATION
1. Install the oil pan (upper) using the following steps.
a. Using a scraper to remove old liquid gasket from mating sur-
faces.
• Also remove old liquid gasket from mating surface of oil pan
(upper).
• Remove old liquid gasket from bolt holes and threads.
CAUTION:
Do not scratch or damage the mating surfaces when clean-
ing off old liquid gasket.
b. Apply a continuous bead of liquid gasket as shown using Tool.
Use Genuine RTV Silicone Sealant or equivalent. Refer to
GI-21, "Recommended Chemical Products and
.
CAUTION:
• Apply liquid gasket to outside of bolt hole for the hole shown by .
Installation should be done within 5 minutes after applying liquid gasket.
KBIA2468E
KBIA2469E
: Engine front
Tool number
: WS39930000 ( — )
Bead diameter (A) : 4.0 - 5.0 mm (0.157 - 0.197 in)
AWBIA1075GB
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< REMOVAL AND INSTALLATION >
OIL PAN AND OIL STRAINER
c.
Install new O-rings to the oil pump and front cover side.
CAUTION:
Do not reuse O-rings.
d. Tighten the bolts to the specified torque in numerical order as
shown.
2. Install the oil strainer to the oil pan (upper).
3. Install the oil cooler. Refer to
LU-12, "Removal and Installation"
4. Install the oil pan (lower).
a. Using a scraper to remove old liquid gasket from mating sur-
faces.
• Also remove old liquid gasket from mating surface of oil pan
(upper).
• Remove old liquid gasket from bolt holes and thread.
CAUTION:
Do not scratch or damage the mating surfaces when clean-
ing off old liquid gasket.
b. Apply a continuous bead of liquid gasket using Tool as shown.
Use Genuine RTV Silicone Sealant or equivalent. Refer to
GI-21, "Recommended Chemical Products and
.
CAUTION:
Installation should be done within 5 minutes after applying liquid gasket.
c.
Tighten the oil pan (lower) bolts to the specified torque in numer-
ical order as shown.
CAUTION:
Do not fill the engine with oil for at least 30 minutes after oil
pan is installed to allow the sealant to cure.
5. Installation of the remaining components is in the reverse order of removal.
INSPECTION AFTER INSTALLATION
KBIA2469E
M6
× 30 mm (1.18 in)
: No. 16, 17
M8
× 25 mm (0.98in)
: No. 1(15), 3, 5, 7, 9, 13
M8
× 45 mm (1.77 in)
: No. 2, 4, 6, 8, 10, 14
M8
× 123 mm (4.84in) : No. 11, 12
PBIC2553E
Tool number
: WS39930000 ( — )
KBIA2471E
: Engine front
AWBIA0832ZZ
OIL PAN AND OIL STRAINER
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• Before starting engine, check oil/fluid levels including engine coolant and engine oil. If less than required
quantity, fill to the specified level. Refer to
MA-15, "FOR NORTH AMERICA : Fluids and Lubricants"
States and Canada) or
MA-16, "FOR MEXICO : Fluids and Lubricants"
• Use procedure below to check for fuel leakage.
• Turn ignition switch ON (with engine stopped). With fuel pressure applied to fuel piping, check for fuel leak-
age at connection points.
• Start engine. With engine speed increased, check again for fuel leakage at connection points.
• Run engine to check for unusual noise and vibration.
NOTE:
If hydraulic pressure inside timing chain tensioner drops after removal and installation, slack in the guide
may generate a pounding noise during and just after engine start. However, this is normal. Noise will stop
after hydraulic pressure rises.
• Warm up engine thoroughly to make sure there is no leakage of fuel, exhaust gas, or any oils/fluids including
engine oil and engine coolant.
• Bleed air from passages in lines and hoses, such as in cooling system.
• After cooling down engine, again check oil/fluid levels including engine oil and engine coolant. Refill to spec-
ified level, if necessary.
• Summary of the inspection items:
*Power steering fluid, brake fluid, etc.
Item
Before starting engine
Engine running
After engine stopped
Engine coolant
Level
Leakage
Level
Engine oil
Level
Leakage
Level
Transmission/
transaxle fluid
A/T and CVT Models
Leakage
Level/Leakage
Leakage
M/T Models
Level/Leakage
Leakage
Level/Leakage
Other oils and fluids*
Level
Leakage
Level
Fuel
Leakage
Leakage
Leakage
Exhaust gas
—
Leakage
—
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