Nissan Titan. Manual - part 317

 

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Nissan Titan. Manual - part 317

 

 

EM-72

< REMOVAL AND INSTALLATION >

CAMSHAFT

Perform this inspection only when DTC P0011 is detected in self-diagnostic results of CONSULT and it

is directed according to inspection procedure of EC section. Refer to 

EC-157, "On Board Diagnosis

Logic"

.

1. Check engine oil level. Refer to 

LU-8, "Inspection"

.

2. Perform the following procedure so as to prevent the engine from being unintentionally started while

checking.

a. Release fuel pressure. Refer to 

EC-489, "Fuel Pressure Check"

.

b. Disconnect ignition coil and injector harness connectors if practical.
3. Remove intake valve timing control solenoid valve.
4. Crank engine, and then make sure that engine oil comes out from intake valve timing control cover oil

hole. End cranking after checking.

WARNING:

Be careful not to touch rotating parts (drive belts, idler pulley, and crankshaft pulley, etc.).

CAUTION:

• Engine oil may squirt from intake valve timing control solenoid valve installation hole during

cranking. Use a shop cloth to prevent engine oil from splashing on worker, engine components

and vehicle. 

• Do not allow engine oil to get on rubber components such as drive belts or engine mount insula-

tors. Immediately wipe off any splashed engine oil.

5. Clean oil groove between oil strainer and intake valve timing control solenoid valve if engine oil does not

come out from intake valve timing control valve cover oil hole. Refer to 

LU-7, "Schematic"

.

6. Remove components between intake valve timing control solenoid valve and camshaft sprocket (intake

valve timing), and then check each oil groove for clogging.

• Clean oil groove if necessary. 

7. After inspection, installation of the remaining components is in the reverse order of removal.

OIL SEAL

EM-73

< REMOVAL AND INSTALLATION >

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OIL SEAL

Removal and Installation of Valve Oil Seal

INFOID:0000000009886435

REMOVAL

1. Turn the crankshaft until the cylinder requiring new oil seals is at TDC. This will prevent the valve from

dropping into the cylinder.

2. Remove the camshaft relating to the valve oil seal to be removed. Refer to 

EM-62, "Removal and Installa-

tion"

.

3. Remove the valve lifters. Refer to 

EM-80, "Exploded View"

.

• Correctly identify the location where each part is removed from. Keep parts organized to avoid mixing

them up.

4. Remove the valve collet using Tool. 

CAUTION:

Do not damage the valve lifter holes.

5. Remove the valve spring retainer and valve spring.

CAUTION:

Do not remove the valve spring seat from the valve spring.

6. Remove the valve oil seal using Tool.

INSTALLATION

Installation is in the reverse order of removal.

• Install the valve oil seal using Tool.

• Apply new engine oil on the new valve oil seal joint and seal lip.

• Install the valve oil seal to the specified height (H).

Removal and Installation of Front Oil Seal

INFOID:0000000009886436

REMOVAL

1. Remove the drive belt. Refer to 

EM-14, "Removal and Installation"

.

2. Remove radiator. Refer to 

CO-15, "Removal and Installation"

.

3. Remove drive plate cover.

Tool number

: KV10116200 (J-26336-B)
: KV10115900 (J-26336-20)
: KV10109220 ( — )

WBIA0578E

Tool number

: KV10107902 (J-38959)

WBIA0478E

Tool number

: KV10115600 (J-38958)

Height (H) (without valve spring installed)

Intake and exhaust

: 14.300 - 14.900 mm (0.5630 - 
0.5870 in)

WBIA0490E

EM-74

< REMOVAL AND INSTALLATION >

OIL SEAL

4. Lock crankshaft using Tool (A).

5. Match mark crankshaft pulley bolt flange and crankshaft pulley for installation.
6. Remove the crankshaft pulley bolt and crankshaft pulley from

the crankshaft using suitable tool. 

7. Remove the front oil seal using suitable tool.

CAUTION:

Do not damage front cover and oil pump drive spacer.

INSTALLATION

1. Apply new engine oil to both the oil seal lip and dust seal lip of the new front oil seal.
2. Install the front oil seal.

• Install the front oil seal so that each seal lip is oriented as

shown.

Tool number

:  —  (J-47245) 

LBIA0455E

KBIA2477E

SBIA0359E

SEM715A

OIL SEAL

EM-75

< REMOVAL AND INSTALLATION >

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• Press-fit until the height of the front oil seal is level with the

mounting surface using suitable tool.

CAUTION:

• Do not damage front timing chain case and crankshaft.

• Press-fit straight and avoid causing burrs or tilting of the

oil seal.

3. Apply engine oil onto the threaded parts of the crankshaft pulley bolt and seating area.
4. Align the match mark on the crankshaft pulley bolt flange and

the crankshaft pulley, install crankshaft pulley and tighten bolt to

specifications using Tool. 

5. Remove Tool (A).

6. Installation of the remaining components is in the reverse order of removal.

Removal and Installation of Rear Oil Seal

INFOID:0000000009886437

REMOVAL

1. Remove the transmission assembly. Refer to 

TM-211, "Removal and Installation (2WD)"

 or 

TM-213,

"Removal and Installation (4WD)"

.

2. Before removing the drive plate, put a match mark (A) on the

crankshaft and drive plate for alignment during installation

3. Remove the drive plate.

PBIC2931E

Crankshaft pulley bolt torque
Step 1

: 93.1 N·m (9.5 kg-m, 69 ft-lb)

Step 2

: additional 90

° (angle tightening)

Tool number

: KV10112100 (BT-8653-A)

KBIA2519E

Tool number

:  —  (J-47245) 

LBIA0455E

ALBIA0522ZZ

 

 

 

 

 

 

 

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