Page 2921 of 5883
![NISSAN TIIDA 2007 Service Repair Manual EM-274
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CATALYST
C ATA LY S T
Exploded ViewINFOID:0000000001381476
Removal and InstallationINFOID:0000000001381477
REMOVAL
1. Remove battery ground cable.
2. Remove engine un NISSAN TIIDA 2007 Service Repair Manual EM-274
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CATALYST
C ATA LY S T
Exploded ViewINFOID:0000000001381476
Removal and InstallationINFOID:0000000001381477
REMOVAL
1. Remove battery ground cable.
2. Remove engine un](/manual-img/5/57395/w960_57395-2920.png)
EM-274
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CATALYST
C ATA LY S T
Exploded ViewINFOID:0000000001381476
Removal and InstallationINFOID:0000000001381477
REMOVAL
1. Remove battery ground cable.
2. Remove engine undercover using power tool.
3. Remove cowl top cover and cowl top extension assembly. Refer to EXT-20, "
Removal and Installation".
4. Remove engine cover.
5. Remove front driveshaft assembly. Refer to FAX-11, "
Removal and Installation (Right Side)".
6. Remove driveshaft center bearing bracket. Refer to FA X - 11 , "
Removal and Installation (Right Side)".
7. Remove exhaust front tube. Refer to EX-14, "
Component".
8. Remove catalyst bolts and brackets.
9. Remove catalyst.
INSTALLATION
Installation is in the reverse order of removal.
InspectionINFOID:0000000001381478
INSPECTION AFTER INSTALLATION
Start engine and raise engine speed to check for exhaust emission leaks.
1. Catalyst 2. Bracket 3. Turbocharger
4. Exhaust manifold 5. EGR unit 6. Gasket
A. To transaxle B. To exhaust front tube⇐Engine front
AWBIA0120GB
Page 2922 of 5883
![NISSAN TIIDA 2007 Service Repair Manual TURBOCHARGER
EM-275
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TURBOCHARGER
Exploded ViewINFOID:0000000001381479
Removal and InstallationINFOID:0000000001381480
REMOVAL
1. Remove catal NISSAN TIIDA 2007 Service Repair Manual TURBOCHARGER
EM-275
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Exploded ViewINFOID:0000000001381479
Removal and InstallationINFOID:0000000001381480
REMOVAL
1. Remove catal](/manual-img/5/57395/w960_57395-2921.png)
TURBOCHARGER
EM-275
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TURBOCHARGER
Exploded ViewINFOID:0000000001381479
Removal and InstallationINFOID:0000000001381480
REMOVAL
1. Remove catalyst. Refer to EM-274, "Removal and Installation".
2. Remove turbocharger oil supply tube.
NOTE:
After applying penetrative lubricant to the mounting nuts, check for the penetration of the lubricant, and
then loosen the nuts to remove.
3. Remove turbocharger oil outlet tube.
NOTE:
After applying penetrative lubricant to the mounting nuts, check for the penetration of the lubricant, and
then loosen the nuts to remove.
4. Remove air duct (suction). Refer to EM-269, "
Exploded View".
5. Disconnect turbocharger vacuum hose.
6. Remove turbocharger from exhaust manifold.
CAUTION:
Do not disassemble or adjust the turbocharger body.
INSTALLATION
Installation is in the reverse order of removal.
NOTE:
Apply engine oil to lubricate the turbocharger oil tubes.
1. Washer 2. Turbocharger oil supply tube 3. O-ring
4. Turbocharger 5. Exhaust manifold 6. Gasket
7. Turbocharger oil outlet tube 8. Gasket
MBIB1418E
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EM-276
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TURBOCHARGER
Inspection
INFOID:0000000001381481
INSPECTION AFTER REMOVAL
CAUTION:
When the compressor wheel turbine wheel or rotor shaft is damaged, remove all the fragments and
foreign matter left in the following passages in order to prevent a secondary failure:
MBIB1419E
Suction side : Between turbocharger and air cleaner
Exhaust side : Between turbocharger and catalyst
Page 2924 of 5883
EXHAUST MANIFOLD
EM-277
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EXHAUST MANIFOLD
Exploded ViewINFOID:0000000001381482
Removal and InstallationINFOID:0000000001381483
REMOVAL
1. Remove battery ground cable.
2. Remove turbocharger assembly. Refer to EM-275, "
Removal and Installation".
3. Remove air duct (inlet). Refer to EM-269, "
Exploded View".
4. Remove blow-by tube.
5. Remove air duct (suction). Refer to EM-269, "
Exploded View".
6. Remove EGR tube. Refer to EM-272, "
Exploded View".
7. Loosen exhaust manifold nuts in the reverse order as shown.
Then remove exhaust manifold.
CAUTION:
Be careful not to deform turbocharger piping when removing
the assembly.
INSTALLATION
1. Catalyst 2. Bracket 3. Turbocharger
4. Exhaust manifold 5. EGR unit 6. Gasket
A. To transaxle B. To exhaust front tube⇐Engine front
AWBIA0120GB
MBIB1417E
Page 2925 of 5883
EM-278
< ON-VEHICLE REPAIR >[K9K]
EXHAUST MANIFOLD
1. Clean the surface of exhaust manifold and cylinder head.
2. Install new gasket to cylinder head.
3. Tighten the exhaust manifold nuts in numerical order as shown.
4. Installation is in the reverse order of removal for the remaining
components.
InspectionINFOID:0000000001381484
INSPECTION AFTER INSTALLATION
Start engine and raise engine speed to check for exhaust emission leaks.: 26.0 N·m (2.7 kg-m, 19 ft-lb)
MBIB1417E
Page 2926 of 5883
![NISSAN TIIDA 2007 Service Repair Manual GLOW PLUG
EM-279
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GLOW PLUG
Exploded ViewINFOID:0000000001381485
Removal and InstallationINFOID:0000000001381486
REMOVAL
CAUTION:
Remove glow NISSAN TIIDA 2007 Service Repair Manual GLOW PLUG
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Exploded ViewINFOID:0000000001381485
Removal and InstallationINFOID:0000000001381486
REMOVAL
CAUTION:
Remove glow](/manual-img/5/57395/w960_57395-2925.png)
GLOW PLUG
EM-279
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GLOW PLUG
Exploded ViewINFOID:0000000001381485
Removal and InstallationINFOID:0000000001381486
REMOVAL
CAUTION:
Remove glow plug only if necessary. If carbon adheres, it may be stuck and broken.
1. Disconnect battery ground cable.
2. Remove air duct (inlet). Refer to EM-269, "
Exploded View".
3. Remove engine cover. Refer to EM-270, "
Removal and Installation".
4. Remove charge air cooler tubes and hoses at EGR unit and electronic throttle control actuator. Refer to
EM-270, "
Exploded View".
5. Remove high pressure pipes protection cover. Refer to EM-281, "
Exploded View".
6. Disconnect harness connector from glow plug.
7. Remove glow plug.
CAUTION:
When removing or installing, do not use such tools as an air impact wrench.
Handle it carefully without giving any impact, even after removal. [As a guide, if it drops from
height of 10 cm (3.94 in) or higher, always replace it.]
INSTALLATION
1. Remove adhered carbon from glow plug installation hole with a suitable tool.
2. Install glow plug.
3. Installation is in the reverse order of removal.
1. Glow plug
: Engine front
E1BIA0005GB
: 15.0 N·m (1.5 kg-m, 11 ft-lb)
Page 2927 of 5883
![NISSAN TIIDA 2007 Service Repair Manual EM-280
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VACUUM PUMP
VACUUM PUMP
Exploded ViewINFOID:0000000001381487
Removal and InstallationINFOID:0000000001381488
REMOVAL
1. Remove engine cover. Refer to EM-270, "Removal NISSAN TIIDA 2007 Service Repair Manual EM-280
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VACUUM PUMP
VACUUM PUMP
Exploded ViewINFOID:0000000001381487
Removal and InstallationINFOID:0000000001381488
REMOVAL
1. Remove engine cover. Refer to EM-270, "Removal](/manual-img/5/57395/w960_57395-2926.png)
EM-280
< ON-VEHICLE REPAIR >[K9K]
VACUUM PUMP
VACUUM PUMP
Exploded ViewINFOID:0000000001381487
Removal and InstallationINFOID:0000000001381488
REMOVAL
1. Remove engine cover. Refer to EM-270, "Removal and Installation".
2. Remove air duct (inlet). Refer to EM-269, "
Exploded View".
3. Remove battery. Refer to PG-6, "
Removal and Installation".
4. Remove the air duct (suction). Refer to EM-269, "
Exploded View".
5. Remove blow-by hose.
6. Remove electronic throttle control actuator. Refer to EM-272, "
Exploded View".
7. Disconnect vacuum hose from vacuum pump.
8. Remove vacuum pump.
INSTALLATION
Installation is in the reverse order of removal.
InspectionINFOID:0000000001381489
INSPECTION BEFORE REMOVAL
1. Disconnect vacuum hose, and connect a vacuum gauge via 3-way connector.
Disconnect point where vacuum from vacuum pump can be measured directly and install 3-way connec-
tor.
2. Start engine and measure generated vacuum at idle speed.
1. Vacuum pump 2. Gasket
A. To vacuum hose
: Engine front
E1BIA0007GB
Standard
: – 86.6 to – 101.3 kPa (– 866 to – 1,013 mbar, – 650 to – 760 mmHg, – 25.59 to – 29.92 inHg)
Page 2928 of 5883
![NISSAN TIIDA 2007 Service Repair Manual INJECTION TUBE AND FUEL INJECTOR
EM-281
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INJECTION TUBE AND FUEL INJECTOR
Exploded ViewINFOID:0000000001381490
Removal and InstallationINFOID: NISSAN TIIDA 2007 Service Repair Manual INJECTION TUBE AND FUEL INJECTOR
EM-281
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INJECTION TUBE AND FUEL INJECTOR
Exploded ViewINFOID:0000000001381490
Removal and InstallationINFOID:](/manual-img/5/57395/w960_57395-2927.png)
INJECTION TUBE AND FUEL INJECTOR
EM-281
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INJECTION TUBE AND FUEL INJECTOR
Exploded ViewINFOID:0000000001381490
Removal and InstallationINFOID:0000000001381491
REMOVAL
CAUTION:
Be sure to read “Precautions for Diesel Equipment”. Refer to EM-253, "
Precaution for Diesel Equip-
ment".
Wait until the fuel temperature drops before carrying out any work.
Order the special high pressure injection circuit plug kit.
Never open an injector. If you open an injector by mistake, you will have to change it.
This is because of the manufacturing and installation tolerances and because there is a risk of con-
taminating the inside of the injector.
The rod filter of the injector must not be removed.
NOTE:
It is possible to replace a single injection tube.
1. Disconnect the battery.
2. Remove the air duct (inlet). Refer to EM-269, "
Exploded View".
3. Remove engine cover. Refer to EM-270, "
Removal and Installation".
4. Remove charge air cooler hose and pipes. Refer to EM-270, "
Exploded View".
5. Remove oil level gauge guide and plug the hole.
1. Spill hose 2. Injection tube 3. Fuel injector
4. Heat protection washer 5. Fuel injector bracket 6. Fuel injector bracket spacer
7. Fuel rail stud bolt 8. Fuel rail 9. High pressure pipes protection cover
(lower)
10. Injection tube 11. High pressure supply pump 12. High pressure pipes protection cover
(upper)
13. Oil level gauge guide
E1BIA0018GB