timing chain NISSAN ALMERA N16 2003 Electronic User Guide
[x] Cancel search | Manufacturer: NISSAN, Model Year: 2003, Model line: ALMERA N16, Model: NISSAN ALMERA N16 2003Pages: 3189, PDF Size: 54.76 MB
Page 130 of 3189
![NISSAN ALMERA N16 2003 Electronic User Guide EM-52
[QG]
TIMING CHAIN
2. Install front oil seal to front cover.
●Install it so that identification letters on oil seal will face toward
front side of the engine.
●Using an oil seal drift (commer](/img/5/57350/w960_57350-129.png "NISSAN ALMERA N16 2003 Electronic User Guide EM-52
[QG]
TIMING CHAIN
2. Install front oil seal to front cover.
●Install it so that identification letters on oil seal will face toward
front side of the engine.
●Using an oil seal drift (commer")
EM-52
[QG]
TIMING CHAIN
2. Install front oil seal to front cover.
●Install it so that identification letters on oil seal will face toward
front side of the engine.
●Using an oil seal drift (commercial service tool), press oil seal
in until it is flush with end surface of mounting position.
●Make sure that oil seal outer circumference is free from dam-
age and burr.
3. Install front cover with the following procedure:
a. Install O-ring to cylinder block.
b. Using a flat-bladed screwdriver, apply a continuous bead of liq-
uid gasket to contact surface between cylinder head gasket
lower surface and cylinder block (2 locations shown in figure).
Use Genuine Liquid Gasket or equivalent.
c. Apply a continuous bead of liquid gasket to back surface of front
cover (location shown in figure).
CAUTION:
●Do not apply liquid gasket to groove A shown in figure.
●Especially for locations indicated by * mark in figure,
strictly observe application range of liquid gasket.
d. Apply liquid gasket to top surface of front cover lightly and
evenly.
Use Genuine Liquid Gasket or equivalent.
e. Install O-ring to back surface of front cover.
f. With socket of oil pump inner rotor placed on crankshaft top sur-
face (clearance between front cover top surface and cylinder
head gasket lower surface is secured), move front cover close to
cylinder block. (Right side in figure)
g. Lift front cover at an angle and install it to mounting position so
that front cover will come in contact with both cylinder head gas-
ket lower surface and cylinder block front surface at the same
time. (Right side in figure)
CAUTION:
●During work, be sure not to damage cylinder head gas-
ket.
●When installing, avoid discontinuous bead of liquid gas-
ket caused by allowing it to adhere to an unnecessary area.
PBIC0530E
PBIC0561E
PBIC0562E
PBIC0563E
Page 131 of 3189
![NISSAN ALMERA N16 2003 Electronic User Guide TIMING CHAIN
EM-53
[QG]
C
D
E
F
G
H
I
J
K
L
MA
EM
h. Install front cover with mounting bolts temporarily so that front
cover will not move.
i. Press fit dowel pin into cylinder block through](/img/5/57350/w960_57350-130.png "NISSAN ALMERA N16 2003 Electronic User Guide TIMING CHAIN
EM-53
[QG]
C
D
E
F
G
H
I
J
K
L
MA
EM
h. Install front cover with mounting bolts temporarily so that front
cover will not move.
i. Press fit dowel pin into cylinder block through")
TIMING CHAIN
EM-53
[QG]
C
D
E
F
G
H
I
J
K
L
MA
EM
h. Install front cover with mounting bolts temporarily so that front
cover will not move.
i. Press fit dowel pin into cylinder block through front cover.
j. Tighten front cover mounting bolts temporarily.
●A [M6 x 20 mm (0.79 in)], B [M6 x 40 mm (1.57 in)], C [M8 x
70 mm (2.76 in)], D [M6 x 73 mm (2.87 in)]
●Bolt C also secures power steering pump adjusting bar.
●Bolt E [M6 x 12 mm (0.47 in)] is for installing power steering
pump adjusting bar.
k. Tighten cylinder head auxiliary bolts (M6) temporarily.
l. Tighten front cover mounting bolts and cylinder head auxiliary
bolts to specified torque.
4. Install oil pump drive spacer.
●When installing, align with flat of oil pump inner rotor.
●If they are not aligned, rotate inner rotor with a flat-bladed
screwdriver to align them.
CAUTION:
Be careful not to damage oil seal lips.
5. Install water pump pulley and idler pulley bracket assembly.
6. Install crankshaft pulley.
●When installing it, make sure that front oil seal lip is not inverted and garter spring is in position.
●For direction of mounting bolt washer, refer to “Component Parts Location”.
●With same procedure as “removal”, secure crankshaft, and tighten mounting bolts.
7. Install cylinder head front cover.
●Apply liquid gasket to cylinder head front cover.
●Use Genuine Liquid Gasket or equivalent.
8. Install engine front mounting bracket.
9. Install remaining parts in the reverse order of removal.
INSPECTION AFTER INSTALLATION
●In order to allow liquid gasket to be cured, perform inspection at least 30 minutes after the last step in
which parts sealed with liquid gasket are installed.
●With engine warmed up, check each part for engine oil leakage.
PBIC0564E
EMD0850D
PBIC0566E
PBIC0968E
Page 132 of 3189
![NISSAN ALMERA N16 2003 Electronic User Guide EM-54
[QG]
OIL SEAL
OIL SEAL
PFP:00100
Removal and Installation of Valve Oil SealEBS00LQE
REMOVAL
1. Remove camshaft. Refer to EM-32, "CAMSHAFT" .
2. Remove adjusting shim (if so equipped) and](/img/5/57350/w960_57350-131.png "NISSAN ALMERA N16 2003 Electronic User Guide EM-54
[QG]
OIL SEAL
OIL SEAL
PFP:00100
Removal and Installation of Valve Oil SealEBS00LQE
REMOVAL
1. Remove camshaft. Refer to EM-32, \"CAMSHAFT\" .
2. Remove adjusting shim (if so equipped) and")
EM-54
[QG]
OIL SEAL
OIL SEAL
PFP:00100
Removal and Installation of Valve Oil SealEBS00LQE
REMOVAL
1. Remove camshaft. Refer to EM-32, "CAMSHAFT" .
2. Remove adjusting shim (if so equipped) and valve lifters. Refer
to EM-32, "
CAMSHAFT" .
3. To prevent valve from falling inside cylinder, turn crankshaft until
cylinder with oil seal to be removed is at top dead center.
CAUTION:
When rotating crankshaft, be careful that timing chain is not
caught by front cover.
4. Using valve spring compressor (special service tool), remove valve collet. Then remove valve spring and
valve spring retainer.
5. Remove valve oil seal using valve oil seal puller (special service
tool).
INSTALLATION
1. Apply engine oil on new valve oil seal joint and seal lip.
2. Using valve oil seal drift (special service tool), press fit valve oil
seal to height shown in figure.
3. Perform steps in the reverse order of removal for the following
operations.
SEM914F
SEM909F
SEM910F
Page 133 of 3189
![NISSAN ALMERA N16 2003 Electronic User Guide OIL SEAL
EM-55
[QG]
C
D
E
F
G
H
I
J
K
L
MA
EM
Removal and Installation of Front Oil SealEBS00LQF
REMOVAL
1. Remove the following parts:
●Undercover (with splash cover)
●Drive belt; Refer to EM-11,](/img/5/57350/w960_57350-132.png "NISSAN ALMERA N16 2003 Electronic User Guide OIL SEAL
EM-55
[QG]
C
D
E
F
G
H
I
J
K
L
MA
EM
Removal and Installation of Front Oil SealEBS00LQF
REMOVAL
1. Remove the following parts:
●Undercover (with splash cover)
●Drive belt; Refer to EM-11,")
OIL SEAL
EM-55
[QG]
C
D
E
F
G
H
I
J
K
L
MA
EM
Removal and Installation of Front Oil SealEBS00LQF
REMOVAL
1. Remove the following parts:
●Undercover (with splash cover)
●Drive belt; Refer to EM-11, "DRIVE BELTS" .
●Crankshaft pulley; Refer to EM-47, "TIMING CHAIN" .
2. Using flat-head screwdriver, remove front oil seal.
CAUTION:
Be careful not to damage front timing chain cover and crankshaft.
INSTALLATION
1. Apply engine oil on new front oil seal.
2. Using a suitable drift, press fit until the height of front oil seal is
level with the mounting surface.
●Suitable drift : outer diameter 50 mm (1.97 in), inner diameter
44 mm (1.73 in).
CAUTION:
●Be careful not to damage front cover and crankshaft.
●Press oil seal straight so that it is not curling up or
inclined.
3. Perform steps in the reverse order of removal for the following
operations.
Removal and Installation of Rear Oil SealEBS00LQG
REMOVAL
1. Remove transaxle assembly. Refer to MT-23, "Removal" (RS5F30A), MT-23, "Removal" (RS5F70A) and
AT-411, "Removal" (AUTOMATIC TRANSAXLE).
2. Remove drive plate. Refer to EM-70, "
CYLINDER BLOCK" .
3. Using flat-head screwdriver, remove front oil seal.
CAUTION:
Be careful not to damage mounting surface.
INSTALLATION
1. Using a suitable drift, press rear oil seal to rear oil seal retainer.
●Suitable drift : outer diameter 102 mm (4.02 in), inner diame-
ter 90 mm (3.54 in).
CAUTION:
●Do not touch grease applied on oil seal lip
●Be careful not to damage rear oil seal retainer and crank-
shaft.
●Press in straight to avoid causing any burrs or tilting of
oil seal.
SEM912F
SEM715A
SEM097F
Page 150 of 3189
![NISSAN ALMERA N16 2003 Electronic User Guide EM-72
[QG]
CYLINDER BLOCK
●A commercial engine stand can be used.
NOTE:
●This example is an engine stand for holding at transaxle
mounting side with the flywheel or drive plate removed.
3](/img/5/57350/w960_57350-149.png "NISSAN ALMERA N16 2003 Electronic User Guide EM-72
[QG]
CYLINDER BLOCK
●A commercial engine stand can be used.
NOTE:
●This example is an engine stand for holding at transaxle
mounting side with the flywheel or drive plate removed.
3")
EM-72
[QG]
CYLINDER BLOCK
●A commercial engine stand can be used.
NOTE:
●This example is an engine stand for holding at transaxle
mounting side with the flywheel or drive plate removed.
3. Drain engine oil and coolant from inside of engine.
4. Remove the following components and associated parts.
●Fuel tube and injector assembly; Refer to EM-26, "Removal and Installation" .
●Intake manifold and intake manifold collector assembly; Refer to EM-16, "Removal and Installation" .
●Ignition coil; Refer to EM-24, "Removal and Installation" .
●Rocker cover; Refer to EM-29, "Removal and Installation" .
●Oil pan and oil strainer; Refer to EM-22, "Removal and Installation" .
●Front cover and timing chain; Refer to EM-47, "Removal and Installation" .
●Camshaft; Refer to EM-32, "Removal and Installation" .
●Cylinder head assembly; Refer to EM-58, "Removal and Installation" .
●Auxiliary brackets and oil filter
5. Remove knock sensor.
CAUTION:
Avoid impacts such as a dropping.
6. Remove crankshaft position sensor (POS).
CAUTION:
●Avoid impacts such as a dropping.
●Do not disassemble.
●Keep it away from metal particles.
●Do not place sensor close to magnetic materials.
7. Remove flywheel (M/T models) or drive plate (A/T models). Fix
crankshaft with a ring gear stopper (special service tool), and
remove mounting bolts.
8. Remove rear plate.
9. Remove rear oil seal retainer.
●Insert a flat-bladed screwdriver between main bearing cap
and rear oil seal retainer to remove retainer.
10. Remove rear oil seal from rear oil seal retainer.
●Punch out with a flat-bladed screwdriver.
CAUTION:
●Be careful not to damage rear oil seal retainer.
PBIC0085E
PBIC0586E
SEM880F
Page 153 of 3189
![NISSAN ALMERA N16 2003 Electronic User Guide CYLINDER BLOCK
EM-75
[QG]
C
D
E
F
G
H
I
J
K
L
MA
EM
17. Remove crankshaft.
CAUTION:
●When placing crankshaft on ground, be careful not to
damage signal plate.
●Never remove signal plate un](/img/5/57350/w960_57350-152.png "NISSAN ALMERA N16 2003 Electronic User Guide CYLINDER BLOCK
EM-75
[QG]
C
D
E
F
G
H
I
J
K
L
MA
EM
17. Remove crankshaft.
CAUTION:
●When placing crankshaft on ground, be careful not to
damage signal plate.
●Never remove signal plate un")
CYLINDER BLOCK
EM-75
[QG]
C
D
E
F
G
H
I
J
K
L
MA
EM
17. Remove crankshaft.
CAUTION:
●When placing crankshaft on ground, be careful not to
damage signal plate.
●Never remove signal plate unless it is necessary.
NOTE:
If it is removed, positioning dowel pin (dowel pins for crankshaft
and signal plate are specified as a single set) must be rein-
stalled.
18. Remove main bearing and thrust bearing from cylinder block and main bearing cap.
CAUTION:
Check mounting positions, and store them without mixing them up.
19. Remove baffle plate.
ASSEMBLY
1. Blow air sufficiently through engine coolant passage of cylinder block, oil passage, crank case and cylin-
der bore to remove foreign objects.
2. Install oil jet for timing chain lubrication.
●Face its flat surface upward, and push it as far as it will go.
3. Install baffle plate.
4. Install the main bearings and the thrust bearings.
a. Remove dust, dirt, and oil on the bearing mating surfaces of the
cylinder block and the lower cylinder block.
b. Install the thrust bearings to the both sides of the No. 3 journal
housing on the cylinder block.
●Install the thrust bearings with the oil groove facing the crank-
shaft arm (outside).
c. Install the main bearings paying attention to the direction.
●The main bearing with an oil hole and groove goes on the cyl-
inder block. The one without them goes on the lower cylinder
block.
●Main bearings (cylinder block side) for journal No. 1 and for
No. 2 to No. 5 are different.
●Before installing the bearings, apply engine oil to the bearing
surface (inside). Do not apply oil to the back surface, but thor-
oughly clean it.
●When installing, align the bearing stopper to the notch.
●Ensure the oil holes on cylinder block and those on the corre-
sponding bearing are aligned.
SEM928F
PBIC0588E
PBIC0264E
PBIC0590E
Page 183 of 3189
![NISSAN ALMERA N16 2003 Electronic User Guide SERVICE DATA AND SPECIFICATIONS (SDS)
EM-105
[QG]
C
D
E
F
G
H
I
J
K
L
MA
EM
Intake valve timing control solenoid valve
6.3 - 8.3 (0.64 - 0.85, 56 - 73)*2
Camshaft position sensor (PHASE)
7.2 - 10.8 (0](/img/5/57350/w960_57350-182.png "NISSAN ALMERA N16 2003 Electronic User Guide SERVICE DATA AND SPECIFICATIONS (SDS)
EM-105
[QG]
C
D
E
F
G
H
I
J
K
L
MA
EM
Intake valve timing control solenoid valve
6.3 - 8.3 (0.64 - 0.85, 56 - 73)*2
Camshaft position sensor (PHASE)
7.2 - 10.8 (0")
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-105
[QG]
C
D
E
F
G
H
I
J
K
L
MA
EM
Intake valve timing control solenoid valve
6.3 - 8.3 (0.64 - 0.85, 56 - 73)*2
Camshaft position sensor (PHASE)
7.2 - 10.8 (0.73 - 1.1, 64 - 95) *2
Camshaft sprocket (INT) 78.4 - 88.2 (8.0 - 9.0, 58 - 65)
Camshaft sprocket (EXH) 98.1 - 127.5 (10.0 - 13.0, 73 - 94)
*1 Camshaft bracket 1)
2.0 (0.2, 18) *
2
2)
5.9 (0.6, 52) *2
3)
9.0 - 11.8 (0.92 - 1.20, 80 - 104)*2
Crankshaft pulley132.4 - 152.0 (14.0 - 15.0, 98 - 112)
Front cover
6.92 - 9.51 (0.71 - 0.97, 62 - 84)*
2
Timing chain tension guide 15.7 - 20.6 (1.6 - 2.1, 12 - 15)
*1 Cylinder head 1) 29.4 (3.0, 22)
2) 58.8 (6.0, 43)
3) 0 (0.0, 0)
4) 27.4 - 31.4 (2.8 - 3.2, 21 - 23)
5) 50° - 55° (Angle tightening)
Cylinder head front cover
6.92 - 9.5 (0.71 - 0.96, 62 - 84)*
2
Flywheel (M/T)83.4 - 93.2 (8.5 - 9.5, 62 - 68)
Drive plate (A/T)93.2 - 103 (9.5 - 10.5, 69 - 75)
*1 Connecting rod bearing cap 1) 13.72 - 15.68 (1.4 - 1.5, 10.2 - 11 . 5 )
2) 35° - 40° (Angle tightening)
Knock sensor15.7 - 20.6 (1.6 - 2.1, 12 - 15)
Crankshaft position sensor (POS)
7.2 - 10.8 (0.8 - 1.1, 64 - 95)*
2
Rear oil seal retainer
6.3 - 8.3 (0.65 - 0.84, 56 - 73)*2
Signal plate
7.6 - 9.2 (0.78 - 0.93, 68 - 81)*2
Page 185 of 3189
ENGINE MECHANICAL
SECTION
EM
CONTENTS
YD
PRECAUTIONS<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011001100110011001100110011001100110011[3
Parts Requiring Angular Tightening .............................3
Liquid Gasket Application Procedure ..........................3
PREPARATION<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011001100110011001100110011001100110011[4
Special Service Tools ..................................................4
Commercial Service Tools ...........................................6
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011> 8
NVH Troubleshooting - Engine Noise .........................8
MEASUREMENT OF COMPRESSION PRESSURE......9
DRIVE BELTS<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011001100110011001100110011001100110011[.11
Inspection<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011[.............. 11
Adjustment <0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011[............ 11
AIR CONDITIONER COMPRESSOR BELT................12
ALTERNATOR & WATER PUMP BELT.....................12
Removal <0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011001100110011[.............12
Installation <0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11[...............13
AIR CLEANER<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011001100110011001100110011001100110011[14
Changing Air Cleaner Filter .......................................14
VISCOUS PAPER TYPE...........................................14
OIL PAN<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011001100110011001100110011001100110011[..........15
Components<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011[..........15
Removal <0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011001100110011[.............15
Installation <0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11[...............17
TIMING CHAIN<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011001100110011001100110011001100110011> 20
Secondary Timing Chain ...........................................20
REMOVAL<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011001100110011001100110011001100110011[20
INSPECTION<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011001100110011001100110011> 2
INSTALLATION<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011001100110011> 2
Primary Timing Chain ................................................25
REMOVAL<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011001100110011001100110011001100110011[26
INSPECTION<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011001100110011001100110011> 8
INSTALLATION<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011001100110011> 8
INTAKE MANIFOLD<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011> 3
Removal and Installation ...........................................33
PREPARATIVE WORK.............................................33
FUEL PIPING<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
110011001100110011001100110011> 4
INTAKE MANIFOLD.................................................34
EGR VOLUME CONTROL VALVE.............................34
WATER HOSE<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011001100110011> 4
Inspection<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011[..............35
INTAKE MANIFOLD.................................................35
CATALYST<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011001100110011001100110011001100110011[.....36
Removal and Installation ...........................................36
PREPARATIVE WORK.............................................36
CATALYST<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011001100110011001100110011001100110011> 36
GUSSET<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011001100110011001100110011001100110011[..37
EXHAUST MANIFOLD, TURBOCHARGER.................38
Removal and Installation ...........................................38
PREPARATIVE WORK.............................................38
EXHAUST MANIFOLD AND TURBOCHARGER.........38
EXHAUST MANIFOLD GASKET...............................39
Disassembly and Assembly .......................................39
TURBOCHARGER<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11> 9
Inspection<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011[..............40
EXHAUST MANIFOLD.............................................40
TURBOCHARGER<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11> 0
ROCKER COVER<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
110011001100110011001100110011> 3
Removal and Installation ...........................................43
PREPARATIVE WORK.............................................43
ROCKER COVER<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
110011> 3
CYLINDER HEAD<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
110011001100110011001100110011> 5
Components<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011[..........45
Removal <0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011001100110011[.............46
PREPARATIVE WORK.............................................46
CAMSHAFT<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
110011001100110011001100110011001100110011> 6
CYLINDER HEAD<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
110011> 7
Disassembly<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
110011[...........47
Inspection<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011[..............48
CYLINDER HEAD DISTORTION...............................48
CAMSHAFT VISUAL CHECK....................................49
CAMSHAFT RUNOUT..............................................49
CAMSHAFT CAM HEIGHT.......................................49
CAMSHAFT JOURNAL CLEARANCE........................49
CAMSHAFT END PLAY............................................50
CAMSHAFT SPROCKET RUNOUT...........................50
VALVE GUIDE CLEARANCE....................................50
VALVE GUIDE REPLACEMENT................................51
VALVE SEATS<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011001100110011> 2
GI
MA
LC
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
Page 189 of 3189
Tool number
Tool nameDescription
KV101056S0
Ring gear stopper
1 KV10105630
Adapter
2 KV10105610
Plate
NT617
Preventing crankshaft from rotating
a: 3 (0.12)
b: 6.4 (0.252)
c: 2.8 (0.110)
d: 6.6 (0.260)
e: 107 (4.21)
f: 14 (0.55)
g: 20 (0.79)
h: 14 (0.55) dia.
Unit: mm (in)
KV101151S0
Lifter stopper set
1 KV10115110
Camshaft pliers
2 KV10115120
Lifter stopper
NT041
Changing shims
ST16610001
Pilot bushing puller
NT045
Removing crankshaft pilot bushing
KV10111100
Seal cutter
NT046
Removing steel oil pan and rear timing chain
case
WS39930000
Tube presser
NT052
Pressing the tube of liquid gasket
KV10112100
Angle wrench
NT014
Tightening bolts for bearing cap, cylinder
head, etc.
KV10109300
Pulley holder
NT628
a: 68 mm (2.68 in)
b: 8 mm (0.31 in) dia.
GI
MA
LC
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
PREPARATIONYD
Special Service Tools (Cont’d)
EM-5
Page 192 of 3189
NJEM0051
NVH Troubleshooting — Engine NoiseNJEM0051S01Use 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
noiseTy p e o f
noiseOperating condition of engine
Source of
noiseCheck itemReference
page Before
warm-upAfter
warm-upWhen
startingWhen
idlingWhen
racingWhile
driving
To p o f
engine
Rocker
cover
Cylinder
headTicking or
clickingC A—A B—Tappet
noiseValve clearance EM-60
Rattle C A — A B CCamshaft
bearing
noiseCamshaft journal
clearance
Camshaft runoutEM-49, 49
Crankshaft
pulley
Cylinder
block
(Side of
engine)
Oil panSlap or
knock—A—B B—Piston pin
noisePiston and piston
pin clearance
Connecting rod
bushing clearanceEM-71, 79
Slap or
rapA——B B APiston slap
noisePiston-to-bore
clearance
Piston ring side
clearance
Piston ring end gap
Connecting rod
bend and torsionEM-71, 72,
72, 73
Knock A B C B B BConnect-
ing rod
bearing
noiseConnecting rod
bushing clearance
(Small end)
Connecting rod
bearing clearance
(Big end)EM-79, 77
Knock A B — A B CMain bear-
ing noiseMain bearing oil
clearance
Crankshaft runoutEM-75, 75
Front of
engine
Timing
chain
coverTapping or
tickingAA—BBBTiming
chain and
chain ten-
sioner
noiseTiming chain
cracks and wear
Timing chain ten-
sioner operationEM-22, 20
Front of
engineSqueaking
or fizzingA B—B—COther
drive belts
(Sticking
or slipping)Drive belts deflec-
tion
EM-11
CreakingABABABOther
drive belts
(Slipping)Idler pulley bearing
operation
Squall
CreakAB—BABWater
pump
noiseWater pump opera-
tionLC-39
A: Closely related B: Related C: Sometimes related —: Not related
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGYD
NVH Troubleshooting — Engine Noise
EM-8