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3. Tighten intake manifold bolt (A). Then tighten intake manifold
bolt (B).
4. Install electric throttle control NISSAN TIIDA 2011 Service Repair Manual INTAKE MANIFOLDEM-139
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3. Tighten intake manifold bolt (A). Then tighten intake manifold
bolt (B).
4. Install electric throttle control](/manual-img/5/57396/w960_57396-2528.png)
INTAKE MANIFOLDEM-139
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3. Tighten intake manifold bolt (A). Then tighten intake manifold
bolt (B).
4. Install electric throttle control actuator.
5. Install water hoses (3), (5) to electric throttle control actuator as shown.
6. Installation of the remaining components is in the reverse order of removal.
InspectionINFOID:0000000006413278
INSPECTION AFTER INSTALLATION
• Before starting engine, check oil/fluid levels incl uding engine coolant and engine oil. If less than required
quantity, fill to the specified level. Refer to MA-14, "
Fluids and Lubricants".
• Use procedure below to check for fuel leakage.
• Turn ignition switch ON (with engine stopped). With fuel pressure applied to fuel piping, check for fuel leak- age at connection points.
1 : Intake manifold
: Engine front
Intake manifold bolt (A) : 19.6 N·m (2.0 kg-m, 14 ft-lb)
Intake manifold bolt (B) : 19.6 N·m (2.0 kg-m, 14 ft-lb)
PBIC3939E
1 : Electric throttle control actuator
2: Clamp
4 : Water outlet
A : Paint Mark
B : The clamp shall not interfere with the bulged section.
PBIC4703E
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![NISSAN TIIDA 2011 Service Repair Manual EM-140
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INTAKE MANIFOLD
• Start engine. With engine speed increased, che
ck again for fuel leakage at connection points.
• Run engine to check for unusual noise and NISSAN TIIDA 2011 Service Repair Manual EM-140
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INTAKE MANIFOLD
• Start engine. With engine speed increased, che
ck again for fuel leakage at connection points.
• Run engine to check for unusual noise and](/manual-img/5/57396/w960_57396-2529.png)
EM-140
< SERVICE INFORMATION >[MR18DE]
INTAKE MANIFOLD
• Start engine. With engine speed increased, che
ck again for fuel leakage at connection points.
• Run engine to check for unusual noise and vibration.
• Warm up engine thoroughly to make sure there is no leakage of fuel, exhaust gas, or any oils/fluids including engine oil and engine coolant.
• Bleed air from passages in lines and hoses, such as in cooling system.
• After cooling down engine, again check oil/fluid levels including engine oil and engine coolant. Refill to spec- ified level, if necessary.
• Summary of the inspection items:
*Power steering fluid, brake fluid, etc. Item
Before starting engine Engine runningAfter engine stopped
Engine coolant LevelLeakage Level
Engine oil LevelLeakage Level
Transmission/
transaxle fluid A/T and CVT Models
LeakageLevel/Leakage Leakage
M/T Models Level/Leakage LeakageLevel/Leakage
Other oils and fluids* LevelLeakage Level
Fuel LeakageLeakage Leakage
Exhaust gas —Leakage —
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EXHAUST MANIFOLDEM-141
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EXHAUST MANIFOLD
ComponentINFOID:0000000005931008
Removal and InstallationINFOID:0000000005931009
REMOVAL
1. Remove cowl top. Refer to
EI-24, "Removal and Installation".
2. Remove exhaust front tube. Refer to EX-10, "
Component".
3. Remove exhaust manifold cover.
4. Remove the air fuel ratio sensor 1, using Tool (A).
CAUTION:
Handle it carefully and avoid impacts.
5. Remove exhaust manifold side bolt of exhaust manifold stay.
1. Exhaust manifold cover 2. Exhaust manifold3. Gasket
4. Stud bolt 5. Bracket6. Air fuel ratio sensor 1
7. Exhaust manifold stay Engine front
WBIA0778E
Tool number :KV991J0050 (J-44626)
WBIA0772E
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EM-142
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EXHAUST MANIFOLD
6. Loosen nuts in reverse order as shown and remove exhaust
manifold.
CAUTION:
Cover engine openings to avoid entry of foreign materials.
INSPECTION AFTER REMOVAL
Surface Distortion
• Using straightedge (B) and feeler gauge (A), check the surface dis-
tortion of exhaust manifold mating surface in each exhaust port
and entire part.
• If it exceeds the limit, replace exhaust manifold.
INSTALLATION
1. Install exhaust manifold gasket to cylinder head as shown.
2. Tighten exhaust manifold nuts to specification in two stages in the numerical order shown.
: Engine front
PBIC3529J
Limit:
Each exhaust port : 0.3 mm (0.012 in)
Entire part : 0.7 mm (0.028 in)
PBIC3530J
: Engine front
PBIC3943E
: Engine front
WBIA0854E
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EXHAUST MANIFOLDEM-143
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3. Install exhaust manifold stay (2) in the direction as shown.
4. Install the air fuel ratio sensor 1, using Tool (A).
CAUTION:
• Handle it carefully and avoid impacts.
• Before installing a new air fuel ratio sensor, clean the
exhaust tube threads using suitable tool and approved
anti-seize lubricant.
• Do not over-tighten the air fuel ratio sensor. Doing so may damage the air fuel ratio senso r, resulting in the MIL com-
ing on.
5. Installation of the remaining parts is in the reverse order of removal.
1 : Exhaust manifold
A : Upper mark : Engine front
PBIC3944E
Tool number : KV991J0050 (J-44626)
Oxygen sensor thread cleaner : (J-43897-12)
Oxygen sensor thread cleaner : (J-43897-18)
WBIA0772E
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EM-144
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OIL PAN
OIL PAN
ComponentINFOID:0000000005931010
Removal and InstallationINFOID:0000000005931011
REMOVAL
WARNING:
• Be careful not to burn yoursel
f, as the engine oil is hot.
• Prolonged and repeated contact with used engine oil may cause skin cancer; try to avoid direct skin
contact with used oil. If skin contact is made, wash thoroughly with soap or hand cleaner as soon as
possible.
1. Drain engine oil. Refer to LU-17
.
2. Remove engine and transaxle assembly. Refer to EM-197
.
1. Oil level gauge 2. Oil level gauge guide 3. Rear oil seal
4. O-ring 5. Oil pan (upper) 6. Oil pump drive chain
7. Crankshaft sprocket 8. Oil pump sprocket 9. Timing chain tensioner (for oil pump)
10. Oil pump 11. Drain plug12. Drain plug washer
13. Oil pan (lower) 14. Oil filter 15. Connector bolt
16. O-ring A. Refer to EM-144
Oil pan side
PBIC4482E
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3. Remove flywheel (M/T models) or drive plate (CVT or A/T models). Refer to EM-202, "Component".
4. Remove oil filter us NISSAN TIIDA 2011 Service Repair Manual OIL PANEM-145
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3. Remove flywheel (M/T models) or drive plate (CVT or A/T models). Refer to EM-202, "Component".
4. Remove oil filter us](/manual-img/5/57396/w960_57396-2534.png)
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3. Remove flywheel (M/T models) or drive plate (CVT or A/T models). Refer to EM-202, "Component".
4. Remove oil filter using Tool.
CAUTION:
When removing, prepare a shop cloth to ab sorb any engine oil leakage or spillage.
5. Remove oil pan (lower) bolts in reverse order as shown.
6. After removing the bolts and nuts, separate the mating surface and remove the sealant using Tool.
• Slide (2) the Tool by tapping (1) its side with a hammer toremove the oil pan (lower) from the oil pan (upper).
CAUTION:
Be careful not to damage the mating surfaces.
7. Remove the following parts: • Front cover, timing chain, oil pump drive chain. Refer to EM-159
.
CAUTION:
Never use an impact or other power tool to remove the engine oil pump sprocket bolt. If an impact
or other power tool is used to remove the en gine oil pump sprocket bolt, the crankshaft sprocket
may break.
8. Remove oil pump. • Loosen bolts in reverse order as shown.Tool number : KV10115801 ( — )
: Engine front
PBIC3146J
Tool number : KV10111100 (J-37228)
WBIA0566E
1: Oil pump
2 : Oil pan (upper)
: Engine front
PBIC3532J
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OIL PAN
9. Remove oil pan (upper) bolts in reverse order as shown.
10. Insert a screwdriver shown by the arrow ( ) and open up a
crack between oil pan (upper) an NISSAN TIIDA 2011 Service Repair Manual EM-146
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OIL PAN
9. Remove oil pan (upper) bolts in reverse order as shown.
10. Insert a screwdriver shown by the arrow ( ) and open up a
crack between oil pan (upper) an](/manual-img/5/57396/w960_57396-2535.png)
EM-146
< SERVICE INFORMATION >[MR18DE]
OIL PAN
9. Remove oil pan (upper) bolts in reverse order as shown.
10. Insert a screwdriver shown by the arrow ( ) and open up a
crack between oil pan (upper) and cylinder block.
CAUTION:
A more adhesive liquid gasket is applied compared to previ-
ous types when shipped, so it should not be forced off the
position not specified.
11. After removing the bolts, separate the mating surface and remove the sealant using Tool.
• Slide (1) the Tool by tapping (2) its side with a hammer toremove the oil pan (upper) from the cylinder block.
CAUTION:
Be careful not to damage the mating surfaces.
12. Remove O-ring between cylinder block and oil pan (upper).
INSPECTION AFTER REMOVAL
Oil Filter
Clean oil strainer portion (part of the oil pump) if any object attached.
INSTALLATION
1. Use a scraper (A) to remove old liquid gasket from mating sur- faces of oil pan (upper).
• Remove the old liquid gasket from mating surface of cylinderblock.
• Remove old liquid gasket from the bolt holes and threads.
CAUTION:
Never scratch or damage the mating surfaces when clean-
ing off old liquid gasket.
: Engine front
PBIC3533J
: Engine front
PBIC3534J
Tool number : KV10111100 (J-37228)
WBIA0566E
PBIC3949E
Revision: May 2010 2011 Versa