Nissan Titan. Manual - part 300

EM-4

< PRECAUTION >

PRECAUTIONS

Precaution for Assembly and Installation

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• Use torque wrench to tighten bolts or nuts to specification.

• When tightening nuts and bolts, as a basic rule, equally tighten in several different steps starting with the

ones in center, then ones on inside and outside diagonally in this order. If the order of tightening is specified,

do exactly as specified.

• Replace with new gasket, packing, oil seal or O-ring.

• Thoroughly wash, clean, and air-blow each part. Carefully check engine oil or engine coolant passages for

any restriction and blockage. 

• Avoid damaging sliding or mating surfaces. Completely remove foreign materials such as cloth lint or dust.

Before assembly, oil sliding surfaces well. 

• Release air within route when refilling after draining engine coolant. 

• Before starting engine, apply fuel pressure to fuel lines with turning ignition switch ON (with engine stopped).

Then make sure that there are no leaks at fuel line connections.

• After repairing, start engine and increase engine speed to check engine coolant, fuel, oil, and exhaust sys-

tems for leakage.

Parts Requiring Angular Tightening

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• For final tightening of the following engine parts use Tool: 

- Cylinder head bolts

- Main bearing cap bolts

- Connecting rod cap bolts

- Crankshaft pulley bolt (No angle wrench is required as the bolt flange is provided with notches for angle

tightening) 

• Do not use a torque value for final tightening. 

• The torque value for these parts are for a preliminary step.

• Ensure thread and seat surfaces are clean and lightly coated with engine oil. 

Precaution for Liquid Gasket

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REMOVAL OF LIQUID GASKET 

• After removing the bolts and nuts, separate the mating surface and

remove the old liquid gasket using Tool.

CAUTION:

Do not damage the mating surfaces.

• Tap the seal cutter to insert it (1).

• In areas where the Tool is difficult to use, lightly tap to slide it (2).

LIQUID GASKET APPLICATION PROCEDURE

1. Remove the old liquid gasket adhering to the gasket application

surface and the mating surface using suitable tool.

• Remove the liquid gasket completely from the groove of the

liquid gasket application surface, bolts, and bolt holes.

2. Thoroughly clean the mating surfaces and remove adhering

moisture, grease and foreign material.

Tool number

: KV10112100 (BT-8653-A)

Tool number

: KV10111100 (J-37228)

WBIA0566E

PBIC0003E

PRECAUTIONS

EM-5

< PRECAUTION >

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3. Attach the liquid gasket tube to the Tool.

Use Genuine RTV Silicone Sealant or equivalent. Refer to

GI-21, "Recommended Chemical Products and Sealants"

. 

4. Apply the liquid gasket without breaks to the specified location

with the specified dimensions.

• If there is a groove for the liquid gasket application, apply the

liquid gasket to the groove.

• Normally apply the liquid gasket on the inside edge of the bolt

holes. Also apply to the outside edge of the bolt holes when

specified in the procedure.

• Within five minutes of liquid gasket application, install the mat-

ing component.

• If the liquid gasket protrudes, wipe it off immediately.

• Do not retighten after the installation.

• Wait 30 minutes or more after installation before refilling the

engine with oil or coolant.

CAUTION:

Carefully follow all of the warnings, cautions, notes, and procedures contained in this manual.

Tool number

: WS39930000 ( — )

WBIA0567E

SEM159F

EM-6

< PREPARATION >

PREPARATION

PREPARATION

PREPARATION

Special Service Tool

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The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.

Tool number
(Kent-Moore No.)
Tool name

Description

KV10111100
(J-37228)
Seal cutter

Removing steel oil pan and rear timing chain 
case

KV991J0050
(J-44626)
Air fuel sensor Socket

Loosening or tightening air fuel ratio A/F sen-
sor
a: 22 mm (0.87 in)

EG15050500
(J-45402)
Compression gauge adapter

Inspecting compression pressure

KV10116200
(J-26336-B)
Valve spring compressor
1. KV10115900
(J-26336-20)
Attachment
2. KV10109220
( — )
Adapter

Disassembling valve mechanism
Part (1) is a component of KV10116200       (J-
26336-B), but part (2) is not.

KV10112100
(BT-8653-A)
Angle wrench

Tightening bolts for cylinder head, main bear-
ing cap and connecting rod cap

KV10107902
(J-38959)
Valve oil seal puller

Removing valve oil seal

S-NT046

LBIA0444E

ZZA1225D

PBIC1650E

AWBIA1043ZZ

S-NT011

PREPARATION

EM-7

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KV10115600
(J-38958)
Valve oil seal drift

Installing valve oil seal
Use side A.
a: 20 (0.79) dia.             d: 8 (0.31) dia.
b: 13 (0.51) dia.             e: 10.7 (0.421) dia.
c: 10.3 (0.406) dia.         f: 5 (0.20) dia.
                                                   Unit: mm (in)

EM03470000
(J-8037)
Piston ring compressor

Installing piston assembly into cylinder bore

ST16610001
(J-23907)
Pilot bushing puller

Removing crankshaft pilot bushing

WS39930000
( — )
Tube presser

Pressing the tube of liquid gasket

—

(J-47245)
Ring gear stopper

Removing and installing crankshaft pulley

16441 6N210    
(J-45488)
Quick connector release

Removing fuel tube quick connectors in en-
gine room
(Available in SEC. 164 of PARTS CATALOG: 
Part No. 16441 6N210)

Tool number
(Kent-Moore No.)
Tool name

Description

S-NT603

S-NT044

S-NT045

S-NT052

LBIA0451E

PBIC0198E