NISSAN NOTE 2016 Service Repair Manual

EM-70
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CAMSHAFT
1. Install camshaft in cylinder head. Refer to
EM-60, "Removal and Installation" for tightening procedure.
2. Install a suitable tool (A) in thrust direction on front end of cam- shaft. Measure the camshaft end play using suitable tool when
camshaft is moved forward/backward (in direction of axis).
• Measure the following parts if out of the standard.
- Dimension “A” for cylinder head No. 1 journal bearing
- Dimension “B” for camshaft thrust
• Refer to the standards above, and then replace camshaft and/
or cylinder head.
Camshaft Sprocket Runout
1. Put V-block on precise flat table, and support No. 2 and 5 journals of camshaft. CAUTION:
Do not support No. 1 journal (on the side of cam shaft sprocket) because it has a different diameter
from the other four locations.
2. Measure the camshaft sprocket runout using suitable tool (A). (Total indicator reading)
• If it exceeds the limit, replace camshaft sprocket.
Valve Lifter
Check if surface of valve lifter has any wear or cracks.
• If anything above is found, replace valve lifter. Refer to EM-117,
"Camshaft".
Valve Lifter Clearance
VALVE LIFTER OUTER DIAMETERStandard and Limit : Refer to
EM-117, "
Camshaft".
PBIC3694E
Standard : 4.000 - 4.030 mm (0.1574 - 0.1586 in)
Standard : 3.877 - 3.925 mm (0.1526 - 0.1545 in)
KBIA3345J
Limit : 0.15 mm (0.0059 in)
JPBIA4193ZZ
KBIA0182E
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CAMSHAFTEM-71
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• Measure the outer diameter of valve lifter using suitable tool (A).
VALVE LIFTER HOLE DIAMETER
Measure the diameter of valve lifter hole of cylinder head using suit-
able tool (A).
VALVE LIFTER CLEARANCE
• (Valve lifter clearance) = (Valve lifter hole diameter) – (Valve lifter outer diameter)
• If out of the standard, referring to the each standard of
valve lifter outer diameter and valve lifter hole diame-
ter, replace either or both valve lifter and cylinder head.
INSPECTION AFTER INSTALLATION
Inspection of Camshaft Sprocket Oil Groove
CAUTION:
• Perform this inspection only when DTC P0011 or P 0014 is detected in self-diagnostic results of CON-
SULT and it is directed according to insp ection procedure of EC section. Refer to EC-168, "
Diagnosis
Procedure" (P0011) or EC-172, "Diagnosis Procedure" (P0014).
• Check when engine is cold so as to pr event burns from the splashing engine oil.
NOTE:
This section provides the inspection method of oil passage of cam sprocket on the intake side. For oil passage
on the exhaust side, the inspection proc edure must be changed as instructed below:
1. Check engine oil level. Refer to LU-7, "
Inspection".
2. Perform the following procedure so as to prevent the engine from being unintentionally started while checking.
a. Release the fuel pressure. Refer to EC-137, "
Work Procedure".
b. Remove intake manifold. Refer to EM-28, "
Removal and Installation".
Standard : Refer to
EM-117, "
Camshaft".
PBIC3185J
Standard : Refer to EM-117, "Camshaft".
PBIC3184J
Standard : Refer to EM-117, "Camshaft".
· Step 3 : Remove exhaust valve timing control solenoid valve. Refer to EM-60, "Exploded View".
· Step 4 : Crank engine, and then check that engine oil comes out from exhaust valve timing control solenoid
valve hole (A). End crank after checking.
·Step 5 Perform the following inspection if engine oil does not come out from exhaust valve timing control
solenoid valve oil hole of the cylinder head.
• Remove oil filter, and then clean it. Refer to
EM-60, "
Exploded View".
• Clean oil groove between oil strainer and exhaust valve timing control solenoid valve. Refer to
EM-60, "
Exploded View".
·Step 6 : Remove components between exhaust valve timing control solenoid valve and camshaft sprocket
(EXH), and then check each oil groove for clogging.
Revision: August 2015
2016 Versa Note

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EM-72
< REMOVAL AND INSTALLATION >[HR16DE]
CAMSHAFT
c. Disconnect ignition coil and injector harness connectors.
3. Remove intake valve timing control solenoid valve. Refer to
EM-60, "
Exploded View".
4. Crank engine, and then check that engine oil comes out from intake valve timing control solenoid valve hole (A). End crank
after checking.
WARNING:
Be careful not to touch rotating parts (drive belts, idler pul-
ley, and crankshaft pulley, etc.).
CAUTION:
• Prevent splashing by using a shop cloth to prevent injuryfrom splashing engine oil and so as to prevent engine oil contamination.
• Use a shop cloth to prevent engine oil from bein g splashed to engine and vehicle. Especially be
careful not to spill engine oil to rubber parts of drive belts, engine mounting insulator, etc. Wipe
engine oil off immediatel y if it is splashed.
5. Perform the following inspection if engine oil does not come out from intake valve timing control solenoid valve oil hole of the cylinder head.
• Remove oil filter, and then clean it. Refer to LU-10, "
Removal and Installation".
• Clean oil groove between oil strainer and intake valve timing control solenoid valve. Refer to LU-5,
"Engine Lubrication System".
6. Remove components between intake valve timing c ontrol solenoid valve and camshaft sprocket (INT),
and then check each oil groove for clogging.
• Clean oil groove if necessary. Refer to LU-5, "
Engine Lubrication System".
7. After inspection, installation of components is in the reverse order of removal
(1) : Plug
:Engine front
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OIL SEALEM-73
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OIL SEAL
VALVE OIL SEAL
VALVE OIL SEAL : Removal and InstallationINFOID:0000000012431723
REMOVAL
1. Remove camshafts. Refer to
EM-60, "Removal and Installation".
2. Remove valve lifters. Refer to EM-60, "
Removal and Installation".
3. Rotate crankshaft, and set piston with valve oil seal to be removed to TDC. This will prevent the valve from dropping into cylinder.
CAUTION:
When rotating crankshaft, be careful to avoid scarring front cover with timing chain.
4. Remove valve collet, valve spring retainer, and valve spring using Tools.
CAUTION:
• Do not damage valve lifter holes.
• Install Tool (A) in the center of valve spring retainer topress it.
5. Remove valve spring retainer, valve spring and valve spring seat. Refer to EM-78, "
Disassembly and
Assembly".
6. Remove valve oil seal with Tool (A).
INSTALLATION
1. Apply new engine oil to valve oil seal joint surface and seal lip. Tool number (A) : KV1016200 (J-26336-A)
(B) : KV10109220 ( — )
(C) : KV10115900 (J-26336-20)
JPBIA1365ZZ
(1) : Valve spring retainer
Tool number (A) : KV10115900 (J-26336-20)
AWBIA1422ZZ
Tool number (A) : KV10107902 (J-38959)
PBIC3728E
Revision: August 2015 2016 Versa Note

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EM-74
< REMOVAL AND INSTALLATION >[HR16DE]
OIL SEAL
2. Press in valve oil seal to the height “H” shown with Tool (A).
3. Installation of the remaining components is in the reverse order of removal.
FRONT OIL SEAL
FRONT OIL SEAL : Remo
val and InstallationINFOID:0000000012431724
REMOVAL
1. Remove front fender protector (RH). Refer to EXT-38, "Removal and Installation".
2. Remove drive belt. Refer to EM-16, "
Removal and Installation".
3. Remove crankshaft pulley. Refer to EM-51, "
Exploded View".
4. Remove front oil seal using suitable tool. CAUTION:
Be careful not to damage front cover and crankshaft.
5. Installation of the remaining components is in the reverse order of removal.
INSTALLATION
1. Apply new engine oil to new front oil seal joint surface and seal lip.
2. Install front oil seal so that each seal lip is oriented as shown.
• Press-fit front oil seal using a suitable drift.CAUTION:
• Be careful not to damage front cover and crankshaft.
• Press-fit oil seal straight to avoid causing burrs or tilting.
3. Installation of the remaining components is in the reverse order of removal.
REAR OIL SEAL
REAR OIL SEAL : Removal and InstallationINFOID:0000000012431725
REMOVAL
1. Remove engine and transaxle assembly. Refer to TM-24, "Removal and Installation" (M/T models) and
TM-259, "
Removal and Installation" (CVT models).
2. Remove clutch cover and clutch disk (M/T models). Refer to CL-19, "
Removal and Installation".
3. Remove flywheel (M/T models) or drive plate (CVT models). Refer to EM-93, "
Exploded View".
4. Remove rear oil seal using suitable tool. Height “H” : 13.2 - 13.8 mm (0.520 - 0.543 in)
Tool number (A) : KV10115600 (J-38958)
PBIC3211J
(A) : Dust seal lip
(B) : Oil seal lip
: Engine outside
: Engine inside
PBIC3485J
Revision: August 2015 2016 Versa Note

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OIL SEALEM-75
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CAUTION:
Be careful not to damage crankshaft and cylinder block.
INSTALLATION
1. Apply the liquid gasket lightly to entire outside area of new rear oil seal.
Use Genuine Silicone RTV Sealant or equivalent. Refer to GI-22, "
Recommended Chemical Products
and Sealants".
2. Install rear oil seal so that each seal lip is oriented as shown.
• Press-fit rear oil seal with a suitable drift (A) outer diameter113 mm (4.45 in) and inner diameter 90 mm (3.54 in).
CAUTION:
• Be careful not to damage crankshaft and cylinder block.
• Press-fit oil seal straight to avoid causing burrs or tilt-
ing.
• Do not touch grease applied onto oil seal lip.
• Press in rear oil seal (1) to the position as shown.
3. Installation of the remaining components is in the reverse order of removal.
(A) : Dust seal lip
(B) : Oil seal lip : Engine outside
: Engine inside
PBIC3485J
PBIC3660E
(A) : Rear end surface of cylinder block
(b) : 0 - 0.5 mm (0 - 0.020 in)
PBIC3149J
Revision: August 2015 2016 Versa Note

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EM-76
< REMOVAL AND INSTALLATION >[HR16DE]
CYLINDER HEAD
CYLINDER HEAD
Exploded ViewINFOID:0000000012431726
Cylinder Head Bolts
Removal and InstallationINFOID:0000000012431727
REMOVAL
NOTE:
When removing components such as hoses, tubes/lines, etc.
, cap or plug openings to prevent fluid from spill-
ing.
1. Release fuel pressure. Refer to EC-137, "
Work Procedure".
2. Drain engine coolant and engine oil. Refer to CO-8, "
Draining Engine Coolant" and LU-8, "Draining".
3. Remove the following components and related parts. • Air duct. Refer to EM-26, "
Removal and Installation".
• Fuel tube and fuel injector. Refer to EM-40, "
Exploded View".
• Water outlet. Refer to CO-24, "
Removal and Installation".
• Exhaust manifold. Refer to EM-31, "
Exploded View".
• Front cover and timing chain. Refer to EM-51, "
Exploded View".
• Camshaft. Refer to EM-60, "
Exploded View".
4. Remove cylinder head loosening bolts in reverse order as shown.
5. Remove cylinder head gasket.
INSTALLATION
JPBIA4097ZZ
1. Cylinder head assembly 2. Cylinder head bolt 3. Washer
4. Cylinder head gasket A. INSTALLATION
(A) : EXH side
(B) : INT side : Engine front
PBIC3732E
Revision: August 2015 2016 Versa Note

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CYLINDER HEADEM-77
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1. Install new cylinder head gasket.
CAUTION:
Do not reuse cylinder head gasket.
2. Install cylinder head, and tighten cylinder head bolts in order as shown using Tool (A). • Clean threads and seating surfaces of bolts.
• Apply new engine oil to threads and seating surface of bolts.
CAUTION:
• If cylinder head bolts are reu sed, check their outer diameters before installation. Refer to EM-80,
"Inspection".
• Check and confirm the tighteni ng angle by using Tool (A).
Do not judge by visual insp ection without the Tool (A).
3. Installation of the remaining components is in the reverse order of removal. Tool number (A) : KV10112100 (BT-8653-A)
AWBIA1426ZZ
Step 1 : 40.0 N·m (4.1 kg-m, 30 ft-lb)
Step 2 : 60
° clockwise in order
Step 3 : 0 N·m (0 kg-m, 0 ft-lb)
Step 4 : 40.0 N·m (4.1 kg-m, 30 ft-lb)
Step 5 : 75 ° clockwise in order
Step 6 : 75 ° clockwise in order
: Engine frontAWBIA1425ZZ
Revision: August 2015 2016 Versa Note

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EM-78
< REMOVAL AND INSTALLATION >[HR16DE]
CYLINDER HEAD
Exploded View
INFOID:0000000012431728
Valve Components
Disassembly and AssemblyINFOID:0000000012431729
DISASSEMBLY
1. Remove spark plug using suitable tool.
2. Remove valve lifter. • Identify installation positions, and store lifters without mixing them up.
3. Remove valve collet, valve spring retainer, and valve spring using Tools.
CAUTION:
• Do not damage valve lifter holes.
JPBIA4098GB
1. Spark plug 2. Valve collet3. Valve spring retainer
4. Valve spring 5. Valve spring seat6. Valve oil seal
7. Valve guide (INT) 8. Valve guide (EXH)9. Valve seat (EXH)
10. Valve (EXH) 11. Valve (INT)12. Valve seat (INT)
A. ASSEMBLY
Tool number (A) : KV1016200 (J-26336-A) (B) : KV10109220 ( — )
(C) : KV10115900 (J-26336-20)
JPBIA1365ZZ
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CYLINDER HEADEM-79
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• Install Tool (A) in the center of valve spring retainer to
press it.
4. Remove valve spring retainer and valve spring.
5. Push valve stem to combustion chamber side, and remove valve. • Identify installation positions, and store without mixing them up.
6. Remove valve oil seal using Tool (A).
7. Remove valve spring seat.
8. When valve seat must be replaced, refer to EM-80, "
Inspection" for removal.
9. When valve guide must be replaced, refer to EM-80, "
Inspection" for removal.
ASSEMBLY
1. Install valve guide if removed. Refer to EM-80, "Inspection".
2. Install valve seat if removed. Refer to EM-80, "
Inspection".
3. Install valve oil seal. • Install with Tool (A) to match dimension as shown.
4. Install valve spring seat.
5. Install valve. • Install larger diameter to intake side.
6. Install valve spring. NOTE:
It can be installed in either direction.
7. Install valve spring retainer.
(1) : Valve spring retainer
Tool number (A) : KV10115900 (J-26336-20)
AWBIA1422ZZ
Tool number (A) : KV10107902 (J-38959)
PBIC3728E
Height “H” : 13.2 - 13.8 mm (0.520 - 0.543 in)
Tool number (A) : KV10115600 (J-38958)
PBIC3211J
Revision: August 2015 2016 Versa Note

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