Nissan Terrano model r20 series 2004. Manual - part 25

Tool number
Tool name

Description

KV10109300
Pulley holder

NT628

a: 68 mm (2.68 in)
b: 8 mm (0.31 in) dia.

KV111045S1
Balancer shaft bearing
replacer set

q

1

KV11104510
Replacer bar

q

2

KV11104521
Guide plate

q

3

KV11104530
Adapter
(Front bearing)

q

4

ST15243000
Drift

NT258

Removing and installing balancer shaft bearing

Commercial Service Tools

Tool name

Description

Valve seat cutter set

NT048

Finishing valve seat dimensions

Piston ring compressor

NT044

Installing piston assembly into cylinder bore

Piston ring expander

NT030

Removing and installing piston ring

Standard Universal

NT808

Removing and installing transmission mount

PREPARATION

ZD

Special Service Tools (Cont’d)

EM-6

Tool name

Description

Deep socket (12 mm)

NT821

Removing and installing glow plugs

PREPARATION

ZD

Commercial Service Tools (Cont’d)

EM-7

SEM290G

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

ZD

EM-8

NVH Troubleshooting Chart — Engine Noise

Use the chart below to help you find the cause of the symptom.
1. Locate the area where noise occurs.
2. Confirm the type of noise.
3. Specify the operating condition of engine.
4. Check specified noise source.
If necessary, repair or replace these parts.

Location of

noise

Type of

noise

Operating condition of engine

Source of

noise

Check item

Reference

page

Before

warm-up

After

warm-up

When

starting

When

idling

When

racing

While

driving

Top of
engine
Rocker
cover
Cylinder
head

Ticking or
clicking

C

A

—

A

B

—

Tappet
noise

Valve clearance

MA section
(“Adjusting
Intake &
Exhaust
Valve
Clearance”,
“ENGINE
MAINTE-
NANCE”)

Rattle

C

A

—

A

B

C

Camshaft
bearing
noise

Camshaft bushing clearance
Camshaft runout

EM-31, 31

Crankshaft
pulley
Cylinder
block (Side
of engine)
Oil pan

Slap or
knock

—

A

—

B

B

—

Piston pin
noise

Piston and piston pin clear-
ance
Connecting rod bushing
clearance

EM-71, 73

Slap or rap

A

—

—

B

B

A

Piston slap
noise

Piston-to-bore clearance
Piston ring side clearance
Piston ring end gap
Connecting rod bend and
torsion

EM-75, 72,
72, 73

Knock

A

B

C

B

B

B

Connecting
rod bearing
noise

Connecting rod bushing
clearance (Small end)
Connecting rod bearing
clearance (Big end)

EM-73, 77

Knock

A

B

—

A

B

C

Main bear-
ing noise

Main bearing oil clearance
Crankshaft runout

EM-78, 76

Front of
engine
Timing gear
cover

Tapping or
ticking

A

A

—

B

B

B

Timing gear
noise

Timing gear backlash

EM-41

Front of
engine

Squeaking
or fizzing

A

B

—

B

—

C

Other drive
belts (Stick-
ing or slip-
ping)

Drive belts deflection

MA section
(“Checking
Drive Belts”,
“ENGINE
MAINTE-
NANCE”)

Creaking

A

B

A

B

A

B

Other drive
belts (Slip-
ping)

Idler pulley bearing operation

Squall
Creak

A

B

—

B

A

B

Water pump
bearing
noise

Water pump bearing opera-
tion

LC section
(“Water
Pump
Inspection”,
“ENGINE
COOLING
SYSTEM”)

A: Closely related

B: Related

C: Sometimes related

—: Not related

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

ZD

EM-9