2011 NISSAN TIIDA check engine

EM-92
< DISASSEMBLY AND ASSEMBLY >[HR16DE]
CYLINDER BLOCK
2. Install water drain plug (1) to cylinder block as shown.
Use Genuine Silicone RTV Sealant or equivalent. Refer to
GI-42, "
Recommended Chemical Product and Sealant".
3. Install main bearings and thrust bearings in their original positions with the following procedure:
a. Remove dust, dirt, and engine oil on the bearing mating surfaces of cylinder block.
b. Install thrust bearings to the both sides of the No. 3 journal hous- ing (B) on cylinder block.
• Install thrust bearings with the oil groove (A) facing crankshaftarm (outside).
c. Install the main bearings (1) paying attention to the direction. • Install the one with oil holes (A) onto cylinder block and the
one without oil holes onto main bearing cap.
• Before installing main bearings, apply new engine oil to the bearing surface (inside). Do not apply engine oil to the back
surface, but thoroughly clean it.
• Ensure the oil holes on cylinder block and those on the corre- sponding bearing are aligned.
• Install the main bearing in the position shown.
NOTE:
Install the main bearing in the center position with the following
dimension. For service operati on, the center position can be
checked visually.
: Engine front
PBIC3742E
: Engine front
PBIC3258J
PBIC3746E
1 : Cylinder block
2 : Main bearing (upper)
3 : Main bearing (lower)
4 : Main bearing cap
: Engine front
PBIC3747E
Journal position No. 1No. 2 No. 3No. 4 No. 5
L1 [Unit: mm (in)] 1.65–2.05 1.25–1.65
2.30–2.701.25–1.65 1.60–2.00
(0.065-0.081) (0.049-0.065) (0.091-0.106) (0.049-0.065) (0.063-0.079)
L2 [Unit: mm (in)] 1.30–1.70
1.30–1.702.30–2.701.30–1.70 1.30–1.70
(0.051-0.067) (0.051-0.067) (0.091-0.106) (0.051-0.067) (0.051-0.067)
Revision: May 2010 2011 Versa

CYLINDER BLOCKEM-95
< DISASSEMBLY AND ASSEMBLY > [HR16DE]
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• Press-fit the piston pin (2) from piston surface “A” to the depth
of 2.35 mm (0.092 in).
• After finishing work, make sure that the piston (3) moves freely.
9. Using a suitable tool, install piston rings. CAUTION:
• Be careful not to damage piston.
• Be careful not to damage piston rings by expanding them excessively.
• Position each ring with the gap as shown referring to the pis-
ton front mark (B).
• Install second ring with the stamped mark (E) facing upward.
10. Install connecting rod bearings to connecting rod and connecting rod cap. • When installing connecting rod bearings, apply new engine oil to the bearing surface (inside). Do not
apply engine oil to the back surface, but thoroughly clean it.
• Install the bearing in the center position. NOTE:
There is no stopper tab.
• Make sure that the oil holes on connecting rod and connecting rod bearing are aligned.
• Install the connecting rod in the dimension shown.
NOTE:
Install the connecting rod bearing in the center pos ition with the dimension shown. For service opera-
tion, the center position can be checked visually.
11. Install piston and connecting rod assembly to crankshaft. • Position crankshaft pin corres ponding to connecting rod to be installed onto the bottom dead center.
• Apply new engine oil sufficiently to the cylinder bore, piston and crankshaft pin.
• Match the cylinder position with the cy linder number on connecting rod to install.
1 : Connecting rod
: Press-fit direction
PBIC3751E
A : Oil ring upper or lower rail gap (either of them)
C : Second ring and oil ring spacer gap
D : Top ring gap
Stamped mark: Second ring : R
PBIC3588J
1 : Connecting rod
2 : Connecting rod bearing (upper)
3 : Connecting rod bearing (lower)
4 : Connecting rod cap
: Engine front
Dimension “A” : 1.7 - 2.1 mm (0.067 - 0.083 in)
PBIC4169E
Revision: May 2010 2011 Versa

EM-96
< DISASSEMBLY AND ASSEMBLY >[HR16DE]
CYLINDER BLOCK
• Using Tool (A) or suitable tool, install piston with the front mark
on the piston head facing the front of the engine.
CAUTION:
• Be careful not to damage matching surface with con-necting rod cap.
• Be careful not to damage the cylinder wall and crank-
shaft pin, resulting from an interference of the connect-
ing rod big end.
12. Install connecting rod cap. • Match the stamped cylinder number marks (C) on connectingrod with those on connecting rod cap to install.
13. Inspect outer diameter of c onnecting rod cap bolts. Refer to EM-97, "
Inspection".
14. Tighten connecting rod bolt with the following procedure:
a. Apply new engine oil to the threads and seats of connecting rod bolts.
b. Tighten connecting rod bolts in several steps.
c. Then turn all bolts 60 degrees clockwise (angle tightening). CAUTION:
Confirm the tightening angle by using Tool (A) or protractor.
Avoid judgment by visual inspection without the tool.
• After tightening connecting rod bolts, make sure that crankshaft rotates smoothly.
• Check the connecting rod side clearance. Refer to EM-97, "
Inspection".
15. Install oil pan (upper). Refer to EM-42, "
Removal and Installation".
NOTE:
Install the rear oil seal after installing the oil pan (upper).
16. Install rear oil seal. Refer to EM-71, "
REAR OIL SEAL : Removal and Installation".
17. Install flywheel or driveplate. • Secure flywheel or drive plate with Tool, and tighten bolts crosswise over several times.Tool number : EM03470000 (J-8037)
PBIC3765E
A : Front mark
B : Oil hole
D : Connecting rod big end grade
JPBIA0537ZZ
: 19.6 N·m (2.0 kg-m, 14 ft-lb)
Tool number : KV10112100 (BT-8653-A)
PBIC3753E
Tool number : KV11105210 (J-44716)
Revision: May 2010
2011 Versa

EM-98
< DISASSEMBLY AND ASSEMBLY >[HR16DE]
CYLINDER BLOCK
Measure the inner diameter of piston pin hole with an inside
micrometer.
Piston Pin Outer Diameter
Measure the outer diameter of piston pin with a micrometer.
Piston to Piston Pin Oil Clearance
(Piston to piston pin oil clearance) = (Piston pi
n hole diameter) – (Piston pin outer diameter)
• If oil clearance is out of the standard, replace piston and piston pin assembly.
PISTON RING SIDE CLEARANCE
• Measure the side clearance of piston ring and piston ring groove with a feeler gauge.
• If the measured value exceeds the limit, replace piston ring, and measure again. If it still exceeds the limit, replace piston also.
PISTON RING END GAP
• Make sure that cylinder bore inner diameter is within the specifica-
tion. Check "Cylinder Bore Inner Diameter".
• Lubricate with new engine oil to piston and piston ring, and then insert piston ring until middle of cylinder with piston, and measure
piston ring end gap with a feeler gauge.
• If the measured value exceeds the limit, replace piston ring.
CONNECTING ROD BEND AND TORSION
Standard : Refer to EM-116, "Cylinder Block".
PBIC0116E
Standard : Refer to EM-116, "Cylinder Block".
PBIC0117E
Standard : Refer to EM-116, "Cylinder Block".
Standard and Limit : Refer to EM-116, "
Cylinder
Block".
SEM024AA
Standard and Limit : Refer to EM-116, "Cylinder
Block".
SEM822B
Revision: May 2010 2011 Versa

EM-112
< SERVICE DATA AND SPECIFICATIONS (SDS) [HR16DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
*: When engine is cold.
Spark PlugINFOID:0000000005930976
SPARK PLUG
Unit: mm (in)
*: Always check with the Parts Department for the latest parts information
Exhaust ManifoldINFOID:0000000005930977
EXHAUST MANIFOLD
Unit: mm (in)
CamshaftINFOID:0000000005930978
CAMSHAFT
Unit: mm (in)
Location Tension adjustment * Unit: N (kg, lb) Frequency adjustment * Unit: Hz
Used belt New beltUsed belt
New belt
Limit After adjusted Limit After adjusted
Drive belt With A/C models 500 (51.0, 112)
876 - 964
(89.4 - 98.3,
197 - 217)1064 - 1152
(108.5 - 117.5,
239 - 259)
173 229 - 239 253.5 - 261.5
Without A/C models 500 (51.0, 112) 876 - 964
(89.4 - 98.3, 197 - 217) 1064 - 1152
(108.5 - 117.5, 239 - 259) 194 257.5 - 267.5 283 - 293
Make
Denso
Standard type* FXE20HE-11
Gap (Nominal) 1.1 (0.043)
Items Limit
Surface distortion Exhaust manifold 0.3 (0.012)
Items StandardLimit
Camshaft runout [TIR*] 0.02 (0.0008)0.1 (0.004)
Camshaft cam height “A” Intake
41.705 - 41.895 (1.6419 - 1.6494) —
Exhaust 40.175 - 40.365 (1.5817 - 1.5892) —
Camshaft journal diameter No. 1
27.935 - 27.955 (1.0998 - 1.1006) —
No. 2, 3, 4, 5 24.950 - 24.970 (0.9823 - 0.9831) —
Camshaft bracket inner diameter No. 1
28.000 - 28.021 (1.1024 - 1.1032) —
No. 2, 3, 4, 5 25.000 - 25.021 (0.9843 - 0.9851) —
SEM671
Revision: May 2010 2011 Versa

PRECAUTIONSEM-123
< SERVICE INFORMATION > [MR18DE]
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5. When the repair work is completed, return the ignition switch to the
″LOCK ″ position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6. Perform a self-diagnosis check of al l control units using CONSULT-III.
Precaution for Procedure without Cowl Top CoverINFOID:0000000005930985
When performing the procedure after removing cowl top cover, cover
the lower end of windshield.
Precaution for Drain CoolantINFOID:0000000005930986
• Drain coolant when engine is cooled.
Precaution for Disconnecting Fuel PipingINFOID:0000000005930987
• Before starting work, make sure no fire or spark producing items are in the work area.
• Release fuel pressure before disassembly.
• After disconnecting pipes, plug openings to stop fuel leakage.
Precaution for Removal and DisassemblyINFOID:0000000005930988
• When instructed to use special service tools, use the spec ified tools. Always be careful to work safely, avoid
forceful or uninstructed operations.
• Exercise maximum care to avoid damage to mating or sliding surfaces.
• Cover openings of engine system with tape or the equiva lent, if necessary, to seal out foreign materials.
• Mark and arrange disassembly parts in an organized way for easy troubleshooting and assembly.
• When loosening nuts and bolts, as a basic rule, start with the one furthest outside, then the one diagonally
opposite, and so on. If the order of loosening is specif ied, do exactly as specified. Power tools may be used
where noted in the step.
Precaution for Inspection, Repair and ReplacementINFOID:0000000005930989
• Before repairing or replacing, thoroughly inspect parts. Inspect new replacement parts in the same way, and
replace if necessary.
Precaution for Assembly and InstallationINFOID:0000000005930990
• Use torque wrench to tighten bolts or nuts to specification.
• When tightening nuts and bolts, as a basic rule, equally tighten in several different steps starting with the ones in center, then ones on inside and outside diagonally in this order. If the order of tightening is specified,
do exactly as specified.
• Replace with new gasket, packing, oil seal or O-ring.
• Thoroughly wash, clean, and air-blow each part. Carefully check oil or coolant passages for any restriction
and blockage.
• Avoid damaging sliding or mating surfaces. Completely remove foreign materials such as cloth lint or dust. Before assembly, oil sliding surfaces well.
• Release air within route after draining coolant.
• Before starting engine, apply fuel pressure to fuel lines with turning ignition switch ON (with engine stopped). Then make sure that there are no leaks at fuel line connections.
• After repairing, start engine and increase engine speed to check coolant, fuel, oil, and exhaust systems for leakage.
PIIB3706J
Revision: May 2010 2011 Versa

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGEM-131
< SERVICE INFORMATION > [MR18DE]
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OUse the Chart Below to Help You
Find the Cause of the SymptomINFOID:0000000005930996
1. Locate the area where noise occurs.
2. Confirm the type of noise.
3. Specify the operating condition of engine.
4. Check specified noise source.
If necessary, repair or replace these parts.
A: Closely related B: Related C: Sometimes related —: Not relatedD. Drive belt
E. Crankshaft pulleyF. A/C compressor
G. Water pump H. GeneratorI. Tension pulley
J. Valve mechanism K. Valves
Location of noise Type of
noise Operating condition of engine
Source of noise Check item
Refer-
ence page
Before
warm-
up After
warm-
up When
start-
ing When
idling When
racing While
driving
Top of en-
gine
Rocker
cover
Cylinder
head Ticking or
clicking
CA—AB—
Tappet
noiseValve clearance
EM-230
Rattle C A — A B C Camshaft
bearing
noiseCamshaft journal oil
clearance
Camshaft runout
EM-170EM-170
Crank-
shaft pul-
ley
Cylinder
block
(Side of
engine)
Oil panSlap or
knock
—A—BB—
Piston pin
noisePiston to piston pin oil
clearance
Connecting rod bushing
oil clearance
EM-219
EM-219
Slap or
rap
A——BBA
Piston
slap noisePiston to cylinder bore
clearance
Piston ring side clear-
ance
Piston ring end gap
Connecting rod bend
and torsion EM-219EM-219
EM-219
EM-219
Knock A B C B B B
Connect-
ing rod
bearing
noiseConnecting rod bushing
oil clearance
Connecting rod bearing
oil clearance
EM-219EM-219
Knock A B — A B C
Main bear-
ing noiseMain bearing oil clear-
ance
Crankshaft runout EM-219EM-219
Front of
engine
Front cov-
erTapping or
ticking
AA—BBB Timing
chain and
chain ten-
sioner
noiseTiming chain cracks
and wear
Timing chain tensioner
operation
EM-160
Front of
engineSqueak-
ing or fizz-
ing
AB—B—C Drive belt
(Sticking
or slip-
ping)Drive belt deflection
EM-132
CreakingA B ABAB Drive belt
(Slipping)Idler pulley bearing op-
eration
Squall
Creak AB—BAB Water
pump
noiseWater pump operation
CO-45
Revision: May 2010 2011 Versa

EM-132
< SERVICE INFORMATION >[MR18DE]
DRIVE BELTS
DRIVE BELTS
ComponentINFOID:0000000005930997
Checking Drive BeltsINFOID:0000000005930998
WARNING:
Be sure to perform this step
when the engine is stopped.
NOTE:
On vehicles not equipped with A/C, there is an idler pulley in the position for the drive belt routing.
• Make sure that the indicator (notch on fixed side) of drive belt auto-tensioner is within the possible use
range.
NOTE:
• Check the drive belt auto-tensioner indication when the engine is cold.
• When new drive belt is installed, the indicator (notch on fixed side) should be within the range.
• Visually check entire drive belt for wear, damage or cracks.
• If the indicator (notch on fixed side) is out of t he possible use range or belt is damaged, replace drive belt.
Tension AdjustmentINFOID:0000000005930999
Belt tension is not necessary, as it is automatically adjusted by drive belt auto-tensioner.
Removal and InstallationINFOID:0000000005931000
REMOVAL
1. Remove fender protector (RH). Refer to EI-26, "Removal and Installation".
2. Hold the hexagonal part (A) of drive belt auto-tensioner (1) with a wrench securely. Then move the wrench handle in the direc-
tion of arrow (loosening direction of tensioner).
WARNING:
Never place hand in a location where pinching may occur if
the holding tool acci dentally comes off.
CAUTION:
Do not loosen the auto-tensione r pulley bolt. (Do not turn it
counterclockwise.) If turned counterclockwise, the com-
plete auto-tensioner must be replaced as a unit, including
pulley.
3. Insert a rod such as short-length screwdriver approximately 6 mm (0.24 in) in diameter into the hole (B) of t he retaining boss to fix drive belt auto-tensioner.
• Leave tensioner pulley arm locked until belt is installed again.
4. Remove drive belt.
INSTALLATION
1. Generator 2. Drive belt auto–tensioner 3. Crankshaft pulley
4. A/C compressor (models with A/C)
Idler pulley (models without A/C) 5. Water pump
6. Drive belt
A. Possible use range B. Range when new drive belt is installed C. Indicator
PBIC3137J
PBIC3936E
Revision: May 2010 2011 Versa