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
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
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
Knock
A
B
C
B
B
B
Connecting
rod bearing
noise
Connecting rod bushing
clearance (Small end)
Connecting rod bearing
clearance (Big end)
Knock
A
B
—
A
B
C
Main bear-
ing noise
Main bearing oil clearance
Crankshaft runout
Front of
engine
Timing gear
cover
Tapping or
ticking
A
A
—
B
B
B
Timing gear
noise
Timing gear backlash
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
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