sensor NISSAN TIIDA 2007 Service Repair Manual

AIR CLEANER AND AIR DUCT
EM-27
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AIR CLEANER AND AIR DUCT
Exploded ViewINFOID:0000000001381395
Removal and InstallationINFOID:0000000001381396
REMOVAL
1. Remove the battery. Refer to PG-6, "Removal and Installation".
2. Remove the air duct (inlet).
3. Remove the air cleaner filter from the air cleaner case. Refer to EM-18, "
Removal and Installation".
4. Remove the air duct [between air duct (inlet) and air cleaner case] from the air cleaner case.
5. Remove the PCV hose.
6. Remove the air duct (between air cleaner case and electronic throttle control actuator).
 Add marks as necessary for easier installation.
7. Disconnect harness connector from mass air flow sensor.
8. Remove air cleaner case.
9. Remove the mass air flow sensor from the air cleaner case, if necessary.
CAUTION:
 Handle mass air flow sensor carefully and avoid impacts.
 Never touch sensor part.
INSTALLATION
Installation is in the reverse order of removal.
1. Air cleaner filter 2. Mass air flow sensor 3. O-ring
4. Holder 5. Air cleaner cover 6. Air duct
7. PCV hose 8. Clip 9. Air duct (Inlet)
10. Grommet 11. Air duct 12. Grommet
13. Air cleaner case
A. To electronic throttle control actuator B. To rocker cover
PBIC3645E

EM-32
< ON-VEHICLE REPAIR >[HR16DE]
EXHAUST MANIFOLD
EXHAUST MANIFOLD
Exploded ViewINFOID:0000000001381400
Removal and InstallationINFOID:0000000001381401
REMOVAL
1. Remove the cowl. Refer to EXT-20, "Removal and Installation".
2. Remove the engine room cover.
3. Remove exhaust front tube. Refer to EX-5, "
Component".
4. Remove the harness bracket of heated oxygen sensor 1 from the cylinder head.
5. Remove exhaust manifold cover.
6. Remove the heated oxygen sensor 1.
1. Exhaust manifold cover 2. Exhaust manifold cover 3. Harness bracket
4. Heated oxygen sensor 1 5. Exhaust manifold stay 6. Exhaust manifold
7. Gasket 8. Stud bolt 9. Heat insulator
: Engine front
PBIC4750E

EXHAUST MANIFOLD
EM-33
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 Using heated oxygen sensor wrench [SST: KV10117100] (A),
remove heated oxygen sensor 1.
CAUTION:
Handle heated oxygen sensor 1 carefully and avoid
impacts.
NOTE:
The exhaust manifold can be removed and installed without
removing the heated oxygen sensor 1 (Disassembly of harness
connector is necessary).
7. Remove exhaust manifold side mounting bolt of exhaust manifold stay.
8. Remove exhaust manifold.
 Loosen nuts in the reverse of the order shown.
9. Remove gasket.
CAUTION:
Cover engine openings to avoid entry of foreign materials.
10. Remove exhaust manifold cover from back of exhaust manifold.
INSPECTION AFTER REMOVAL
Mounting Surface Distortion
 Use suitable tools (A) and (B) to check distortion of exhaust mani-
fold mounting surface as shown.
 Replace exhaust manifold if outside the limit.
INSTALLATION
Installation is in the reverse order of removal.
Exhaust Manifold
PBIC3654E
: Engine front
PBIC3774E
Limit : 0.3 mm (0.012 in)
PBIC3530J

EM-40
< ON-VEHICLE REPAIR >[HR16DE]
OIL PAN (LOWER)
OIL PAN (LOWER)
Exploded ViewINFOID:0000000001381406
Removal and InstallationINFOID:0000000001381407
REMOVAL
1. Drain engine oil. Refer to LU-7, "Draining".
2. Remove the oil pan (lower) with the following procedure.
a. Loosen bolts in the reverse of the order shown.
b. Insert the seal cutter [SST: KV10111100] between oil pan
(upper) and oil pan (lower).
CAUTION:
 Be careful not to damage the mating surface.
 A more adhesive liquid gasket is applied compared to pre-
vious types when shipped, so it should not be forced off
using a flat- bladed screwdriver, etc.
1. Rear oil seal 2. O-ring 3. Oil pan (upper)
4. Chain tensioner 5. Oil pump drive chain 6. Crankshaft sprocket
7. Oil pump sprocket 8. Oil pan drain plug 9. Washer
10. Oil pan (lower) 11. Oil filter stud bolt 12. Oil filter
13. Oil level sensor
A. Refer to EM-50
B. Refer to LU-9C. Oil pan side
JPBIA0553GB
: Engine front
PBIC4345E

EM-42
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OIL PAN (UPPER) AND OIL STRAINER
OIL PAN (UPPER) AND OIL STRAINER
ComponentINFOID:0000000001532078
Removal and InstallationINFOID:0000000001532079
NOTE:
The oil strainer and oil pump are included in the oil pan (upper). Individual disassembly is prohibited.
REMOVAL
NOTE:
When removing oil pan (lower) only, steps “2” and “3” are not necessary. Perform step “5” after completing
step “4”.
1. Remove engine undercover using power tool.
2. Remove engine and transaxle assembly from the vehicle, and then separate engine and transaxle. Refer
to EM-89, "
Removal and Installation".
3. Install engine assembly to widely use engine stand. Refer to EM-94, "
Setting".
4. Drain engine oil. Refer to LU-7, "
Draining".
5. Remove the oil pan (lower) using the following procedure.
1. Rear oil seal 2. O-ring 3. Oil pan (upper)
4. Chain tensioner 5. Oil pump drive chain 6. Crankshaft sprocket
7. Oil pump sprocket 8. Oil pan drain plug 9. Washer
10. Oil pan (lower) 11. Oil filter stud bolt 12. Oil filter
13. Oil level sensor
A. Refer to EM-50
B. Refer to LU-9C. Oil pan side
JPBIA0553GB

CAMSHAFT
EM-59
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CAMSHAFT
Exploded ViewINFOID:0000000001381414
Removal and InstallationINFOID:0000000001381415
CAUTION:
The rotation direction in the text indicates all directions seen from the engine front.
REMOVAL
1. Remove front wheel (RH). Refer to WT-6, "Rotation".
2. Remove front fender protector (RH). Refer to EXT-22, "
Removal and Installation".
3. Drain engine oil. Refer to LU-7, "
Draining".
CAUTION:
Be sure to perform this step when engine is cold.
4. Remove the following parts.
 Intake manifold: Refer to EM-29, "
Exploded View".
 Drive belt: Refer to EM-16, "
Removal and Installation".
 Water pump pulley: Refer to CO-20, "
Exploded View".
 Ground cable (RH)
1. Camshaft bracket (No. 2 to 5) 2. Camshaft bracket (No.1) 3. Camshaft sprocket (EXH)
4. Camshaft sprocket (INT) 5. Cylinder head 6. Oil filter (for intake valve timing control)
7. Washer 8. Plug 9. Intake valve timing control solenoid valve
10. O-ring 11. O-ring 12. Camshaft position sensor (PHASE)
13. Valve lifter 14. Camshaft (INT) 15. Camshaft (EXH)
A. Refer to EM-59
PBIC3672E

CAMSHAFT
EM-61
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a. Loosen bolts in the reverse of the order shown.
b. Cut liquid gasket by prying the position ( ) shown, and then
remove the front cover.
10. Remove camshaft position sensor (PHASE) from rear end of cylinder head.
CAUTION:
Handle it carefully and avoid impacts.
11. Remove camshaft sprocket (EXH) (1).
CAUTION:
 Hold the camshaft hexagonal part (A), and then secure the
camshaft.
 Never rotate crankshaft and camshaft separately, so as
not to contact valve with piston in the following steps.
12. Turn the camshaft sprocket (INT) to the most advanced position.
CAUTION:
Installation and removal of the camshaft sprocket (INT) must be done in the most advanced posi-
tion for the following reasons.
KBIA3429J
PBIC3712E
AWBIA0102ZZ

CAMSHAFT
EM-71
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c. Tighten bolts in the numerical order shown.
d. After all bolts are tightened, retighten them to specified torque in
numerical order as shown.
CAUTION:
Be sure to wipe off any excessive liquid gasket leaking to
surface.
22. Insert crankshaft pulley by aligning with crankshaft key.
 When inserting crankshaft pulley with a plastic hammer, tap on its center portion (not circumference).
CAUTION:
Never damage front oil seal lip section.
23. Tighten crankshaft pulley bolt with the following procedure:
 Secure crankshaft pulley with a suitable tool, and tighten crankshaft pulley bolt.
a. Apply new engine oil to thread and seat surfaces of crankshaft pulley bolt.
b. Tighten crankshaft pulley bolt.
c. Put a paint mark (B) on crankshaft pulley, mating with any one of
six easy to recognize angle marks (A) on crankshaft bolt flange
(1).
d. Turn another 60 degrees clockwise (angle tightening).
 Check the tightening angle with movement of one angle mark.
24. Make sure that crankshaft turns smoothly by rotating by hand clockwise.
25. Install the camshaft position sensor (PHASE) to the rear end of cylinder head.
 Tighten bolts with it seated completely.
26. Check and adjust valve clearance. Refer to EM-21, "
Inspection and Adjustment".
27. Installation is in the reverse order of removal, for the remaining parts.
InspectionINFOID:0000000001381416
INSPECTION AFTER REMOVAL
Oil Filter
KBIA3429J
: 35.0 N·m (3.6 kg-m, 26 ft-lb)
PBIC3726E

ENGINE ASSEMBLY
EM-91
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1. Remove front wheel sensor (LH and RH) for ABS from steering knuckle. Refer to BRC-83, "Removal and
Installation".
2. Remove brake caliper assembly with piping connected from steering knuckle. Temporarily secure it on the
vehicle side with a rope to avoid load on it. Refer to BR-24, "
Component".
3. Remove drive shafts (LH and RH) from steering knuckle. Refer to FAX-7, "
Removal and Installation".
4. Remove exhaust front tube. Refer to EX-5, "
Component".
5. Remove rear torque rod.
NOTE:
A/T models shown.
6. Remove A/T cooler hoses from transmission (A/T models).
7. Preparation for the separation work of transaxle is as follows:
 Remove transaxle joint bolts which pierce at oil pan (upper) lower rear side. Refer to EM-89, "
Exploded
View".
Removal
1. Install engine slinger to cylinder head front left side (A) and rear
right side (B) and support the engine with a hoist.
2. Lift with a hoist and secure the engine in appropriate position.
3. Use a suitable tool to securely support bottom of the engine and
the transaxle assembly and simultaneously adjust hoist tension.
CAUTION:
Put a piece of wood or something similar as the supporting
surface, secure a completely stable condition.
PBIC3737E
PBIC3738E
PBIC3223J

EM-96
< DISASSEMBLY AND ASSEMBLY >[HR16DE]
OIL PAN (UPPER)
OIL PAN (UPPER)
Exploded ViewINFOID:0000000001381430
Removal and InstallationINFOID:0000000001381431
NOTE:
The oil strainer and oil pump are included in the oil pan (upper). Individual disassembly is prohibited.
REMOVAL
1. Remove the oil pan (lower). Refer to EM-40, "Exploded View".
2. Remove front cover and timing chain. Refer to EM-50, "
Exploded View".
3. Remove oil pump sprocket and crankshaft sprocket together with oil pump drive chain. Refer to EM-50,
"Exploded View".
4. Remove oil pan (upper) with the following procedure.
1. Rear oil seal 2. O-ring 3. Oil pan (upper)
4. Chain tensioner 5. Oil pump drive chain 6. Crankshaft sprocket
7. Oil pump sprocket 8. Oil pan drain plug 9. Washer
10. Oil pan (lower) 11. Oil filter stud bolt 12. Oil filter
13. Oil level sensor
A. Refer to EM-50
B. Refer to LU-9C. Oil pan side
JPBIA0553GB