2014 NISSAN TEANA engine oil

ENGINE MOUNTEM-217
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ENGINE MOUNT
ENGINE MOUNT (FRONT)
ENGINE MOUNT (FRONT) : Removal and InstallationINFOID:0000000009460578
WARNING:
• Situate the vehicle on a flat and solid surface.
• Place chocks at front and back of rear wheels.
• Always work safely.
• Do not start work until the engine an d exhaust system are cooled completely.
CAUTION:
Do not damage or spill oil on the engine mount insulator (front).
NOTE:
When removing components such as hoses, tubes/lines, etc. , cap or plug openings to prevent fluid from spill-
ing.
REMOVAL
1. Remove the air cleaner assembly, front air duct, and air duct hose and resonator assembly. Refer to EM-
144, "Removal and Installation".
2. Remove the battery and battery tray assembly. Refer to PG-74, "Removal and Installation (Battery Tray)"
.
3. Remove the engine under cover. Refer to EXT-28, "Removal and Installation"
.
4. Remove the fender protector side covers (RH/LH). Refer to EXT-26, "FENDER PROTECTOR : Removal
and Installation".
5. Partially remove the fender protectors (RH/LH). Refer to EXT-26, "FENDER PROTECTOR : Removal and
Installation".
6. Remove the radiator. Refer to CO-41, "Removal and Installation"
.
7. Remove the cooling fan shroud and motor assembly. Refer to CO-42, "Removal and Installation"
.
8. Remove the exhaust manifold heat shield (LH). Refer to EM-153, "Removal and Installation (RH)"
.
9. Support the engine (1) and transaxle (2) using a suitable jack (A) as shown.
CAUTION:
• Position a suitable jack under the engine and transaxle
assembly as shown.
• Do not damage the front exhau st tube or transaxle oil pan
with the jack.
10. Disconnect the engine mounting insulator (front) vacuum hose.
11. Remove the engine mounting insulator (front) nut (A).
ALBIA0894GB
AWBIA1241GB
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EM-222
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ENGINE ASSEMBLY
• (B): LH cylinder head
25. Remove rear cover plate.
26. Remove the torque converter nuts.
27. Remove nuts of stabilizer connecting rods from struts. Refer to FSU-19, "Exploded View"
.
28. Remove front wheel speed sensors and position aside. Refer to BRC-124, "Removal and Installation -
Front Wheel Sensor".
29. Remove front brake rotors. Refer to BR-36, "BRAKE CALIPER ASSEMBLY : Removal and Installation"
.
30. Remove piston rod nut. Refer to FSU-19, "Exploded View"
.
31. Remove front drive shaft (LH/RH). Refer to FAX-10, "Removal and Installation (LH)"
and FAX-12,
"Removal and Installation (RH)".
32. Remove RH drive shaft center bearing bracket.
33. Remove lower steering column pinch bolt. Refer to ST-33, "Exploded View"
.
34. Remove three way catalyst (manifold) (bank 1) heat shield.
35. Disconnect front and rear engine mounting insulator vacuum hoses.
36. Remove front and rear engine mounting insulator nut.
37. Position a suitable support table under suspension member and engine assembly. TM-206, "Removal and
Installation"
38. Disconnect the engine mounting insulator (LH), upper torque rod, and engine mounting insulator (RH).
39. For additional safety, secure the engine in position with suitable tool.
40. Remove suspension member bolts. Refer to FSU-19, "Exploded View"
.
41. Carefully lower the engine, transaxle assembly and suspension member using Tool, avoiding interference
with the vehicle body.
CAUTION:
• Before and during this procedure, alw ays check if any harnesses are left connected.
• Avoid any damage to, or any oil/grease smearin g or spilling onto the engine mounting insula-
tors.
42. Remove the starter motor. Refer to STR-23, "VQ35DE : Removal and Installation"
.
43. Remove the crankshaft position sensor (POS).
44. Remove engine and transaxle harness.
45. Separate the engine and transaxle and mount the engine on a suitable engine stand.
INSTALLATION
Installation is in the reverse order of removal.
NOTE:
Tighten transmission bolts to specification. Refer to TM-206, "Removal and Installation"
.
INSPECTION AFTER INSTALLATION
• Before starting engine, check oil/fluid levels including engine coolant and engine oil. If less than required
quantity, fill to the specified level. Refer to MA-11, "FOR USA AND CANADA : 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.
ALBIA0263GB
Tool number : KV101J0010 (J-47242)
Revision: November 20132014 Altima NAM

ENGINE ASSEMBLYEM-223
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• Start engine. With engine speed increased, check again for fuel leakage at connection points.
• Run engine to check for unusual noise and vibration. NOTE:
If hydraulic pressure inside timing chain tensioner dr ops after removal and installation, slack in the guide
may generate a pounding noise during and just after engine start. However, this is normal. Noise will stop
after hydraulic pressure rises.
• Warm up engine thoroughly to make sure there is no leak age 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 running After engine stopped
Engine coolant Level Leakage Level
Engine oil Level Leakage Level
Transmission/
transaxle fluid CVT Models Leakage Level/Leakage Leakage
Other oils and fluids* Level Leakage Level
Fuel Leakage Leakage Leakage
Exhaust gas — Leakage —
Revision: November 20132014 Altima NAM

CYLINDER BLOCKEM-225
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CAUTION:
• Apply new engine oil to parts as marked in illustrations before installation.
• Place removed parts such as bearings and bear ing caps in their proper order and direction.
• When installing the connecting ro d nuts, and main bearing cap bolts, apply new engine oil to the
threads and mating surfaces
• Do not allow any magnetic materials to contact the signal plate teeth on the drive plate.
DISASSEMBLY
1. Remove the engine assembly. Refer to EM-220, "Removal and Installation".
2. Remove drive plate. • Loosen bolts in diagonal order.
CAUTION:
• Do not disassemble drive plate.
• Place the drive plate with signal plate surface facing
upward.
• Be careful not to damage or scratch drive plate. Espe- cially avoiding deforming and damaging of signal plate
teeth.
• Keep magnetic materials away from signal plate.
3. Remove pilot converter using Tool.
4. Install the engine on the engine stand. CAUTION:
• Use an engine stand that has a load capacity [approximately 240kg (529) or more] large enough
for supporting the engine weight.
• Before removing the hanging chains, make sure th e engine stand is stable and there is no risk of
overturning.
5. Remove the knock sensors. CAUTION:
Carefully handle sensors avoiding shocking it.
1. Reinforcement plate 2. Drive plate 3. Rear oil seal retainer
4. Rear oil seal 5. Sub harness 6. Knock sensor
7. Cylinder block 8. Thrust bearing (upper) 9. Main bearing (upper)
10. Crankshaft 11. Crankshaft key 12. Thrust bearing (lower)
13. Main bearing (lower) 14. Main bearing cap 15. Main bearing cap bolt
16. Main bearing beam 17. Baffle plate 18. Connecting rod bolt
19. Connecting rod bearing cap 20. Connecting rod bearing 21. Connecting rod
22. Snap ring 23. Piston pin 24. Piston
25. Oil ring 26. Second ring 27. Top ring
28. Pilot converter 29. Oil jet 30. Gasket (for Canada)
31. Cylinder block heater (for Canada) A. Crankshaft side B. Chamfered
C. Follow the assembly procedure D. Front mark
SEM760G
Tool number : ST16610001 (J-23907)
SEM005G
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EM-226
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CYLINDER BLOCK
6. Drain the engine of all coolant and oil.
7. Remove the oil pan. Refer to EM-157, "Removal and Installation (Upper Oil Pan)"
.
8. Remove the timing chain primary and secondary. Refer to EM-182, "Removal and Installation"
.
9. Remove the cylinder head. Refer to EM-207, "Removal and Installation"
.
10. Cut away liquid gasket and remove rear oil seal retainer using Tool. Refer to EM-124, "Precaution for Liquid Gasket"
.
CAUTION:
• Be careful not to damage mounting surface.
• If rear oil seal retainer is removed, replace it with a new one.
NOTE:
Rear oil seal and retainer form a single part and are handled as
an assembly.
11. Remove the piston and connecting rod assemblies.
a. Position the crankshaft pin corresponding to the connecting rod to be removed onto the bottom dead center.
b. Remove the connecting rod cap.
c. Using a hammer handle or similar tool, push the piston and con- necting rod assembly out to the cylinder head side.
• Before removing the piston and connecting rod assembly, check the connecting rod side clearance. Refer to EM-234,
"Inspection".
12. Remove the connecting rod bearings. CAUTION:
• When removing the connecting rod side bearings, note the installation position. Keep them in
the correct order.
13. Remove the piston rings from the piston. • Use a piston ring expander.
CAUTION:
• When removing the piston rings, be careful not to damage the piston. Do not exp and the rings excessively.
• Be careful to mark the rings if they are to be reused so
they are installed in their original position.
• Before removing the piston rings, check the piston ring side clear- ance. Refer to EM-234, "Inspection"
.
14. Remove the piston from the connecting rod as follows.
a. Using a snap ring pliers, remove the snap ring. CAUTION:
Do not reuse snap rings. Tool number : KV10111100 (J-37228)
SEM830E
PBIC0086E
PBIC0087E
PBIC0260E
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CYLINDER BLOCKEM-229
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5. Set the upper main bearings in their proper positions on the cyl-
inder block.
• Confirm the correct main bearings are used. Refer to EM-234,
"Inspection".
6. Instructions for the re-use of the main bearing cap bolts. • A plastic zone tightening method is used for tightening themain bearing cap bolts. Measure d1 and d2 as shown.
• For d2, select the minimum diameter in the measuring area.
• If the difference between d1 and d2 exceeds the limit, replace the bolts for assembly.
7. After installing the crankshaft, lower main bearings, main bear- ing caps, main bearing beam, and bearing cap bolts. Tighten the
bearing cap bolts in the numerical order as shown.
a. Make sure that the front marks on the main bearing beam faces the front of the engine.
b. Prior to tightening all the bearing cap bolts, place the bearing beam in its proper position by shifting the crankshaft in the axial
position.
c. After tightening the bearing cap bolts, make sure the crankshaft turns smoothly.
d. Lubricate the threads and seat surfaces of the bolts with new engine oil.
e. Tighten the bolts in two stages:
CAUTION:
SEM175F
Limit (d1 - d2) : 0.11 mm (0.0043 in)
SEM177F
SEM851E
SEM456G
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EM-230
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CYLINDER BLOCK
Measure the tightening angle in
stage 2 using Tool. Do not mea-
sure visually.
8. Measure crankshaft end play. • If beyond the limit, replace the bearing with a new one.
9. Install the rear oil seal retainer using Tool (A).
a. Loosen the wing nut (B) on the end of the Tool (A).
b. Insert the arbor (D) into the crankshaft pilot hole until the outer lip (C) of the Tool (A) covers the edge of the crankshaft sealing
surface.
c. Tighten the wing nut (B) to secure the Tool (A) to the crankshaft.
d. Apply sealant to rear oil seal retainer as shown. Use Genuine Silicone RTV Seal ant, or equivalent. Refer to
EM-124, "Precaution for Liquid Gasket"
.
• Assembly should be completed within 5 minutes after coating. CAUTION:
The components must be instal led within 5 minutes of the
liquid gasket application. Th en allow 30 minutes for the
liquid gasket to set before operating the engine.
e. Lubricate the sealing surface of the new rear main seal with new engine oil.
Stage 1 : 35.3 N·m (3.6kg-m, 26ft-lb)
Stage 2 : 90 ° degrees clockwise
Tool number : KV10112100 (BT-8653-A)
PBIC0096E
Standard : 0.10 - 0.25 mm (0.0039 - 0.0098 in)
Limit : 0.30 mm (0.0118 in)
SEM852E
Tool number : — (J-47128)
ALBIA0652ZZ
AWBIA0028ZZ
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CYLINDER BLOCKEM-231
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f. Slide the new rear main seal (1) over the Tool (A) and onto the
crankshaft.
g. Loosen the wing nut and push the threaded rod into the handle to remove the Tool (A).
h. Tighten the rear oil seal retainer bolts to specification.
10. Install the piston to the connecting rod.
a. Using suitable snap ring pliers, install the snap ring fully into the pin-groove of the piston rear side.
• Piston front mark (A)
• Oil hole (B)
• Connecting rod front mark (C)
• Cylinder No. (D)
CAUTION:
Do not reuse snap rings.
b. Install the piston to the connecting rod. • Heat the piston until the piston pin can be pushed in by handwithout excess force [approx. 60 ° - 70 °C (140 ° to 158 °F)].
From the front to the rear, insert the piston pin into the piston
and through the connecting rod.
WARNING:
Pistons contain heat. When wo rking, wear protective equip-
ment to avoid getting burned.
• Assemble so that the piston front mark (B) on the crown and
the oil hole (C), connecting rod front mark (D) and Cylinder No.
(E) on the are positioned as shown.
- : Engine front
- Piston grade number (A)
- Pin grade number (F)
ALBIA0653ZZ
AWBIA0026ZZ
SEM965A
AWBIA0027ZZ
Revision: November 20132014 Altima NAM