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4. After confirming the mating marks are aligned, tighten the cam-
shaft sprocket bolts.
• Secure the cams NISSAN TEANA 2014 Service Manual
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4. After confirming the mating marks are aligned, tighten the cam-
shaft sprocket bolts.
• Secure the cams](/manual-img/5/57390/w960_57390-2184.png)
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4. After confirming the mating marks are aligned, tighten the cam-
shaft sprocket bolts.
• Secure the camshaft using a wrench at the hexagonal portion
to tighten the bolts.
5. Pull the stopper pins out from the secondary timing chain ten- sioners.
6. Install the crankshaft sprocket on the crankshaft. • Make sure the mating marks on the crankshaft sprocket facethe front of the engine.
7. Install the primary timing chain. • Install primary timing chain so the mating mark (punched) (B)
on camshaft sprocket (C) is aligned with the pink link (A) on
the timing chain, while the mating mark (notched) (E) on the
crankshaft sprocket (D) is aligned with the orange one (F) on
the timing chain, as shown.
• When it is difficult to align mating marks of the primary timing chain with each sprocket, gradually turn the camshaft using a
wrench on the hexagonal portion to align it with the mating
marks.
• During alignment, be careful to prevent dislocation of mating
mark alignments of the secondary timing chains.
(G): Water pump
WBIA0172E
SEM923G
SEM929E
WBIA0721E
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8. Install the internal chain guide and slack guide.
CAUTION:
• Do not overtighten the slack guid e bolts. It is normal for a gap
to exist under the bolt seats wh en the bolts are tightened to
specification.
9. Install the timing chain tensioner for the slack guide. • When installing the chain tensioner, push in the sleeve andkeep it pressed in with the stopper pin.
• Remove any dirt and foreign materials completely from the back and the mounting surfaces of the chain tensioner.
• After installation, pull out the stopper pin while pressing the
slack guide.
10. Reconfirm that the matching marks on the sprockets and the timing chain have not slipped out of alignment.
11. Install the front timing chain case. Refer to EM-174, "Removal and Installation"
.
SEM740G
SEM741G
SEM733G
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REAR TIMING CHAIN CASE
Exploded ViewINFOID:0000000009460566
Removal and InstallationINFOID:00000000 NISSAN TEANA 2014 Service Manual
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REAR TIMING CHAIN CASE
Exploded ViewINFOID:0000000009460566
Removal and InstallationINFOID:00000000](/manual-img/5/57390/w960_57390-2186.png)
REAR TIMING CHAIN CASEEM-189
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REAR TIMING CHAIN CASE
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Removal and InstallationINFOID:0000000009460567
REMOVAL
CAUTION:
• After removing timing chain, do not turn the crankshaft and camshaft separately, or the valves will
strike the pistons.
• When installing camshafts, chain tensioners, oil seal s, or other sliding parts, lubricate contacting
surfaces with new engine oil.
• Apply new engine oil to bolt threads and seat su rfaces when installing camshaft sprockets, camshaft
brackets, and crankshaft pulley.
• Before disconnecting fuel hose, release fuel pressure. Refer to FL-5, "Inspection"
.
1. Timing chain tensioner 2. Internal chain guide 3. Timing chain tensioner
4. Oil pressure sensor 5. Camshaft sprocket (EXH) 6. Timing chain (secondary)
7. Timing chain (primary) 8. Camshaft spro cket (INT) 9. Camshaft sprocket (INT)
10. Timing chain (secondary) 11. Camshaft sprocket (EXH) 12. Slack guide
13. Crankshaft sprocket 14. Rear timing chain case 15. Tension guide
16. O-ring
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• Before removing the upper oil pan, re
move the crankshaft position sensor (POS).
• Be careful not to damage sensor edges.
• NISSAN TEANA 2014 Service Manual
EM-190
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REAR TIMING CHAIN CASE
• Before removing the upper oil pan, re
move the crankshaft position sensor (POS).
• Be careful not to damage sensor edges.
•](/manual-img/5/57390/w960_57390-2187.png)
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REAR TIMING CHAIN CASE
• Before removing the upper oil pan, re
move the crankshaft position sensor (POS).
• Be careful not to damage sensor edges.
• Do not spill engine oil or coolant on drive belt.
1. Remove the engine assembly. Refer to EM-220, "Removal and Installation"
.
2. Remove the oil pan lower and upper. Refer to EM-157, "Removal and Installation (Upper Oil Pan)"
.
3. Remove the front timing chain case. Refer to EM-174, "Removal and Installation"
.
4. Remove the primary and secondary timing chains. Refer to EM-182, "Removal and Installation"
.
5. Remove the rear timing chain case. CAUTION:
• Do not remove the plate metal cover for the oil passage.
• After removing the chain case, do not apply any load to
the case that might bend it.
a. Loosen and remove the rear timing chain case bolts in the order as shown.
b. Cut the sealant using Tool (A) and remove the rear timing chain case.
CAUTION:
• Be careful not to damage the mating surface.
• Do not insert a screwdriver or similar tool, this will dam-
age the mating surfaces.
c. In areas where the cutter is difficult to use, use a plastic hammer to lightly tap (1) the cutter where the liquid gasket is applied. Use
a plastic hammer to slide (2) the cutter by tapping on the side.
KBIA1307E
Tool number : KV10111100 (J-37228)
AWBIA0709ZZ
AWBIA1249GB
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6. Remove O-rings (1) to timing chain case and cylinder block.
CAUTION:
Do not reuse O-rings.
7. U NISSAN TEANA 2014 Service Manual
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6. Remove O-rings (1) to timing chain case and cylinder block.
CAUTION:
Do not reuse O-rings.
7. U](/manual-img/5/57390/w960_57390-2188.png)
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6. Remove O-rings (1) to timing chain case and cylinder block.
CAUTION:
Do not reuse O-rings.
7. Use a scraper to remove all of the old Silicone RTV Sealant from the front and rear timing chain case and opposite mating sur-
faces.
CAUTION:
Do not damage the mating surfaces.
8. Remove all old Silicone RTV Sealant from all the bolt holes and bolts.
CAUTION:
Do not damage the threads or mating surfaces.
INSTALLATION
1. Install O-rings (1) on cylinder block.
CAUTION:
Do not reuse O-rings.
2. Apply Genuine Silicone RTV Sealant or equivalent, to the rear timing chain case using Tool as shown. Refer to GI-21, "Recommended Chemical Products and Sealants"
.
CAUTION:
• For (a), completely wipe out liquid gasket ext ended on a portion touching at engine coolant.
• Apply liquid gasket on installation position of water pump and cylinder completely.
: Engine front
JPBIA0090ZZ
SEM428G
SEM161F
: Engine front
JPBIA0090ZZ
Tool number : WS39930000 ( — )
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3. Align the rear timing chain case and water pump as
sembly with the dowel pins (RH and LH) on the cylin-
der block and install the case. Make sure the O-rings stay in place during installation.
CAUTION:
Do not reuse O-rings
PBIC2680E
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a. Tighten the bolts in the numerical order as shown.
There are two bolt lengths used. Follow the chart below
for proper bolt length specifications.
b. After all bolts are initially tightened, retighten them to the specification in the numerical order as shown.
4. Install the primary and secondary timing chains. Refer to EM-182, "Removal and Installation"
.
5. Install the front timing chain case. Refer to EM-174, "Removal and Installation"
.
6. Install the oil pan upper and lower. Refer to EM-157, "Removal and Installation (Upper Oil Pan)"
.
7. Install the engine assembly. Refer to EM-220, "Removal and Installation"
.
Bolt length Bolt position Torque specification
20 mm (0.79 in) 1, 2, 3, 6, 7, 8, 9, 10 12.7 N·m (1.3 kg-m, 9 ft-lb)
16 mm (0.63 in) 4, 5, 11, 12-25 12.7 N·m (1.3 kg-m, 9 ft-lb)
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CAMSHAFT
CAMSHAFT
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CAUTION:
Apply new engine oil to parts marked in illustration before installation.
REMOVAL
1. Remove the timing chains. Refer to EM-182, "Removal and Installation".
1. Camshaft position sensor bracket (RH) 2. Camshaft brackets 3. No. 1 camshaft bracket (RH)
4. Camshaft (EXH) RH 5. Camshaft (INT) RH 6. Cylinder head (RH)
7. Cylinder head (LH) 8. Camshaft (EXH) LH 9. Camshaft (INT) LH
10. No. 1 camshaft bracket (LH) 11. Camshaft brackets 12. Camshaft position sensor bracket (LH)
A. Follow INSTALLATION procedure
AWBIA0840GB
Revision: November 20132014 Altima NAM