2011 NISSAN LATIO dimensions

CO-4
< PRECAUTION >[HR16DE]
PRECAUTIONS
1. Remove old liquid gasket adhering to the liquid gasket applica-
tion surface and the mating surface, using scraper.
• Remove liquid gasket completely from the groove of the liquidgasket application surface, bolts, and bolt holes.
2. Thoroughly clean the mating surfaces and remove adhering moisture, grease and foreign materials.
3. Attach liquid gasket tube to Tool.
Use Genuine RTV Silicone Seal ant or equivalent. Refer to GI-42, "
Recommended Chemical Prod-
uct and Sealant".
4. Apply liquid gasket without breaks to the specif ied location with the specified dimensions.
• If there is a groove for the liquid gasket application, apply liquid gasket to the groove.
• As for the bolt holes, normally apply liquid gasket inside the holes. Occasionally, it should be applied outside the holes.
Make sure to read the text of service manual.
• Within five minutes of liquid gasket application, install the mat- ing component.
• If liquid gasket protrudes, wipe it off immediately.
• Do not retighten nuts or bolts after the installation.
• After 30 minutes or more have passed from the installation, fill engine oil and engine coolant.
CAUTION:
If there are specific instructions in this manual, observe them.
Tool number : WS39930000 ( — )
PBIC0003E
WBIA0567E
SEM159F
Revision: May 2010
2011 Versa

CO-28
< SERVICE INFORMATION >[MR18DE]
PRECAUTIONS
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 a ll control units using CONSULT-III.
Precaution for Liquid GasketINFOID:0000000005930801
REMOVAL OF LIQUID GASKET SEALING
• After removing nuts and bolts, separate the mating surface, using Tool and remove old liquid gasket sealing.
CAUTION:
Be careful not to damage the mating surfaces.
• Tap Tool to insert it (1), and then slide it by tapping on the side (2)
as shown.
• In areas where Tool is difficult to use, use plastic hammer to lightly tap the parts, to remove it.
CAUTION:
If for some unavoidable reason suitable tool such as screw-
driver is used, be careful no t to damage the mating surfaces.
LIQUID GASKET APPLICATION PROCEDURE
1. Remove old liquid gasket adhering to the liquid gasket applica-
tion surface and the mating surface, using scraper.
• Remove liquid gasket completely from the groove of the liquid
gasket application surface, bolts, and bolt holes.
2. Thoroughly clean the mating surfaces and remove adhering moisture, grease and foreign materials.
3. Attach liquid gasket tube to Tool.
Use Genuine RTV Silicone Seal ant or equivalent. Refer to GI-42, "
Recommended Chemical Prod-
uct and Sealant".
4. Apply liquid gasket without breaks to the specif ied location with the specified dimensions.
• If there is a groove for the liquid gasket application, apply liquid gasket to the groove. Tool number : KV10111100 (J-37228)
WBIA0566E
Tool number : WS39930000 ( — )
PBIC0003E
WBIA0567E
Revision: May 2010
2011 Versa

CVT-174
< SERVICE INFORMATION >[RE0F08B]
DIFFERENTIAL SIDE OIL SEAL
DIFFERENTIAL SIDE OIL SEAL
Removal and InstallationINFOID:0000000005928975
COMPONENTS
REMOVAL
1. Remove drive shaft assembly. Refer to
FAX-9.
2. Remove differential side oil seal using a suitable tool. CAUTION:
Do not scratch transaxle case or converter housing.
INSTALLATION
1. Drive the new differential side oil seal into the transaxle caseside (B) and converter housing side (C) until it is flush using
Tool.
Unit: mm (in)
CAUTION:
• Do not reuse differential side oil seals.
• Apply specified NISSAN CVT fluid to side oil seals.
2. Install drive shaft assembly. Refer to FA X - 9
.
3. Check CVT fluid level and leakage. Refer to CVT-14, "
Checking CVT Fluid".
1. CVT2. Differential side oil seal : Apply CVT Fluid NS-2.
WCIA0610E
SCIA2412E
Tool number : — (J-47244)
: ST33400001 (J-47005)
Dimensions (A) 0±0.5 (0 ±0.020)
WCIA0611E
Revision: May 2010 2011 Versa

PREPARATIONEM-9
< PREPARATION > [HR16DE]
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Tool name
Description
Power tool Loosening bolts and nuts
Spark plug wrench Removing and installing spark plug
Valve seat cutter set Finishing valve seat dimensions
Piston ring expander Removing and installing piston ring
Valve guide drift Removing and installing valve guide
Valve guide reamer (1): Reaming valve guide inner hole (2): Reaming hole for oversize valve guide
(J-43897-18)
(J-43897-12)
Oxygen sensor thread cleaner Reconditioning the exhaust system threads
before installing a new heated oxygen sensor
(Use with anti-seize lubricant shown below.)
a = 18 mm (0.71 in) dia.
for zirconia heated
oxygen sensor
b = 12 mm (0.47 in) dia. for titania heated
oxygen sensor
PBIC0190E
PBIC3874E
S-NT048
S-NT030
PBIC4012E
PBIC4013E
AEM488
Revision: May 2010 2011 Versa

OIL PAN (UPPER) AND OIL STRAINEREM-45
< ON-VEHICLE REPAIR > [HR16DE]
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• Press-fit to the dimensions specified.
CAUTION:
• Do not touch the grease applied to the oil seal lip.
• Be careful not to damage the rear oil seal mounting partof oil pan (upper) and cylinder block or the crankshaft.
• Install straight to make sure that oil seal does not curl or tilt.
d. After press-fitting the rear oil seal, completely wipe off any liquid gasket protruding to rear end surface side.
3. Install crankshaft sprocket, oil pump sprocket, oi l pump drive chain, and chain tensioner. Refer to EM-49,
"Exploded View".
4. Install timing chain and related parts. Refer to EM-49, "
Removal and Installation".
5. Install front cover and related parts. Refer to EM-49, "
Removal and Installation".
6. Install oil pan (lower). Refer to EM-39, "
Removal and Installation".
7. Install oil pan drain plug. • For installation direction of washer. Refer to EM-42, "
Component".
8. Installation of the remaining components is in the reverse order of removal. CAUTION:
Do not fill engine with engi ne oil until at least 30 minutes after oil pan is installed.
InspectionINFOID:0000000006413268
INSPECTION AFTER INSTALLATION
• Before starting engine, check oil/fluid levels incl uding engine coolant and engine oil. If less than required
quantity, fill to the specified level. Refer to MA-14, "
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.
• Start engine. With engine speed increased, check again for fuel leakage at connection points.
• Run engine to check for unusual noise and vibration.
• 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. 1. Rear oil seal
A. Rear end surface of cylinder block
PBIC3761E
Item
Before starting engine Engine runningAfter engine stopped
Engine coolant LevelLeakage Level
Engine oil LevelLeakage Level
Transmission/
transaxle fluid A/T and CVT Models
LeakageLevel/Leakage Leakage
M/T Models Level/Leakage LeakageLevel/Leakage
Other oils and fluids* LevelLeakage Level
Fuel LeakageLeakageLeakage
Exhaust gas —Leakage —
Revision: May 2010 2011 Versa

EM-78
< ON-VEHICLE REPAIR >[HR16DE]
CYLINDER HEAD
b. Drive out valve guide with a press [under a 20 kN (2 ton, 2.2 US
ton, 2.0 lmp ton) pressure] or a hammer and the valve guide
drift.
WARNING:
Cylinder head contains heat . Wear protective equipment to
avoid getting burned.
INSPECTION AFTER DISASSEMBLY
Valve Dimensions
• Check the dimensions of each valve. For the dimensions, refer to EM-114, "Cylinder Head".
• If dimensions are out of the standard, replace valve and check valve seat contact.
Valve Guide Clearance
Valve Stem Diameter• Measure the diameter of valve stem with micrometer (A).
Valve Guide Inner Diameter• Measure the inner diameter of valve guide with bore gauge.
Valve Guide Clearance
• (Valve guide clearance) = (Valve guide inner diameter) – (Valve stem diameter)
• If the calculated value exceeds the limit, replace valve and/or valve guide.
Valve Seat Contact
• After confirming that the dimensions of valve guides and valves are within the specifications, perform this procedure.
• Apply prussian blue (or white lead) onto contacting surface of valve seat to check the condition of the valve contact on the surface.
• Check if the contact area band is continuous all around the circum-
ference.
• If not, grind to adjust valve fitting and check again. If the contacting surface still has “NG” conditions even after the re-check, replace
valve seat. Refer to EM-76, "
Disassembly and Assembly".
Valve Spring Squareness
SEM931C
Standard : Refer to EM-114, "Cylinder Head".
Standard : Refer to EM-114, "
Cylinder Head".
Standard and Limit : Refer to EM-114, "
Cylinder Head".
PBIC3213J
A: OK
B: NGJPBIA0187ZZ
Revision: May 2010 2011 Versa

CYLINDER HEADEM-79
< ON-VEHICLE REPAIR > [HR16DE]
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• Set a try square (A) along the side of valve spring and rotate
spring. Measure the maximum clearance between the top of spring
and try square.
• If it exceeds the limit, replace valve spring.
Valve Spring Dimensions and Valve Spring Pressure Load
• Check the valve spring pressure at specified spring height.
• If the installation load or load with valve open is out of the stan- dard, replace valve spring.
ASSEMBLY
1. Install the valve guide, if necessary. CAUTION:
Replace with oversize [0.2 mm (0.008 in)] valve guide.
a. Using suitable tool (A), ream cylinder head valve guide hole.
b. Heat cylinder head to 110 to 130 °C (230 to 266 °F) by soaking in
heated oil (A).
B: Contact
Limit : Refer to EM-114, "Cylinder Head".
PBIC3219J
Standard : Refer to EM-114, "Cylinder Head".
Standard : Refer to EM-114, "
Cylinder Head".
SEM113
For service parts: Oversized [0.2 mm (0.008 in)]
Refer to EM-114, "
Cylinder Head".
PBIC3215J
PBIC3214J
Revision: May 2010 2011 Versa

EM-80
< ON-VEHICLE REPAIR >[HR16DE]
CYLINDER HEAD
c. Using suitable tool, press valve guide (1) from camshaft side to
the dimensions as shown.
WARNING:
Cylinder head (2) contains h eat. Wear protective equipment
to avoid getting burned.
d. Using suitable tool (A), apply reamer finish to valve guide.
2. Install the valve seat, if necessary. CAUTION:
Replace with oversize [0.5 mm (0.020 in)] valve seat.
a. Ream cylinder head recess diameter (a) for service valve seat.
• Be sure to ream in circles concentric to valve guide center.This will enable valve to fit correctly.
b. Heat cylinder head to 110 to 130° C (230 to 266°F) by soaking in
heated oil (A).
c. Use dry ice to thoroughly cool valve seats. Force fit valve seat into cylinder head. WARNING:
• Cylinder head contains heat. Wear prot ective equipment to avoid getting burned.
• Avoid directly touching cold valve seats. Projection “H”: Refer to
EM-114, "
Cylinder Head".
PBIC3217J
Standard: Refer to EM-114, "Cylinder Head".
PBIC3215J
For service parts: Oversize [0.5 mm (0.020 in)]
Refer to EM-114, "
Cylinder Head".
JPBIA0188ZZ
PBIC3214J
Revision: May 2010 2011 Versa