height NISSAN TIIDA 2010 Service Service Manual

EM-104
< DISASSEMBLY AND ASSEMBLY >[HR16DE]
CYLINDER BLOCK
• When main bearing cap is removed after being tightened to the
specified torque with main bearings installed, the tip end of bearing
must protrude. Refer to EM-90, "
Disassembly and Assembly".
• If the standard is not met, replace main bearings.
CONNECTING ROD BEARING CRUSH HEIGHT
• When connecting rod bearing cap is removed after being tightened to the specified torque with connecting rod bearings installed, the
tip end of bearing must protrude. Refer to EM-90, "
Disassembly
and Assembly".
• If the standard is not met, replace connecting rod bearings.
MAIN BEARING CAP BOLT OUTER DIAMETER
• Measure the outer diameters (“d1”, “d2”) at two positions as shown.
• If reduction appears in a position other than “d
2 ”, regard it as “d2”.
• If it exceeds the limit (a large difference in dimensions), replace main bearing cap bolt with a new one.
CONNECTING ROD CAP BOLT OUTER DIAMETER
• Measure the outer diameter “d” at position as shown.
• If reduction appears in a position other than “d”, regard it as “d”.
• When “d” falls below the limit (when it becomes thinner), replaceconnecting rod cap bolt with a new one.
FLYWHEEL DEFLECTION
Standard: There must be crush height.
SEM502G
Standard: There must be crush height.
PBIC1646E
Limit (“d1”–“d2”): 0.2 mm (0.008 in)
PBIC3768E
Limit: 7.75 mm (0.3051 in)
PBIC3769E
Revision: January 20102010 Versa

EM-112
< SERVICE DATA AND SPECIFICATIONS (SDS) [HR16DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
*: When engine is cold.
Spark PlugINFOID:0000000005398089
SPARK PLUG
Unit: mm (in)
*: Always check with the Parts Department for the latest parts information
Exhaust ManifoldINFOID:0000000005398090
EXHAUST MANIFOLD
Unit: mm (in)
CamshaftINFOID:0000000005398091
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: January 20102010 Versa

EM-114
< SERVICE DATA AND SPECIFICATIONS (SDS) [HR16DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
*: Always check with the Parts Department for the latest parts information
Cylinder HeadINFOID:0000000005398092
CYLINDER HEAD
Unit: mm (in)
VALVE DIMENSIONS
Unit: mm (in)
3.30 (0.1299)
330
3.32 (0.1307) 332
3.34 (0.1315) 334
3.36 (0.1323) 336
3.38 (0.1331) 338
3.40 (0.1339) 340
3.42 (0.1346) 342
3.44 (0.1354) 344
3.46 (0.1362) 346
3.48 (0.1370) 348
3.50 (0.1378) 350
Thickness mm (in)
Identification mark*
ItemsStandard Limit
Head surface distortion —0.1 (0.004)
Normal cylinder head height “H” 125.0 (4.92)—
PBIC0924E
Valve head diameter “D”Intake 31.0 - 31.3 (1.220 - 1.232)
Exhaust 25.3 - 25.6 (0.996 - 1.008)
Va l v e l e n g t h “ a ” Intake
101.65 (4.002)
Exhaust 102.46 (4.034)
PBIC3878E
Revision: January 20102010 Versa

EM-116
< SERVICE DATA AND SPECIFICATIONS (SDS) [HR16DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
*1 : Diameter made by intersection point of conic angles α
1 and α2
*
2 : Diameter made by intersection point of conic angles α 2 and α3
*
3 : Machining data
VALVE SPRING
Cylinder BlockINFOID:0000000005398093
CYLINDER BLOCK
Valve seat outer diameter “d” Intake 31.497 - 31.513 (1.2400 - 1.2407) 31.997 - 32.013 (1.2597 - 1.2604)
Exhaust 25.997 - 26.013 (1.0235 - 1.0241) 26.497 - 26.513 (1.0432 - 1.0438)
Valve seat interference fit Intake
0.081 - 0.113 (0.0032 - 0.0044)
Exhaust
Diameter “d1”*
1Intake 29.0 (1.142)
Exhaust 23.0 (0.906)
Diameter “d2”*
2Intake 30.6 - 30.8 (1.205 - 1.213)
Exhaust 24.9 - 25.1 (0.980 - 0.988)
Angle “ α1” Intake
60°
Exhaust 45°
Angle “ α2” Intake
89°45 ′ - 90 °15 ′
Exhaust
Angle “ α3” Intake
120°
Exhaust
Contacting width “W”*
3Intake 1.05 - 1.35 (0.0413 - 0.0531)
Exhaust 1.25 - 1.55 (0.0492 - 0.0610)
Height “h” Intake
6.0 (0.236) 5.45 (0.215)
Exhaust 5.43 (0.214)
Depth “H” 6.0 (0.236)
ItemsStandard
Free height 42.26 mm (1.6638 in)
Installation height 32.40 mm (1.2756 in)
Installation load 136 - 154 N (13.9 - 15.7 kg, 31 - 35 lb)
Height during valve open 23.96 mm (0.9433 in)
Load with valve open 262 - 296 N (26.7 - 30.2 kg, 59 - 67 lb)
Items Limit
Valve spring squareness 1.8 mm (0.071 in)
Revision: January 20102010 Versa

EM-168
< SERVICE INFORMATION >[MR18DE]
CAMSHAFT
13. Remove valve lifters, if necessary.
NOTE:
Identify installed positions, and st ore them without mixing them up.
INSPECTION AFTER REMOVAL
Camshaft Runout
1. Put V-block on a precise flat table, and support No. 2 and 5 jour-
nal of camshaft.
CAUTION:
Never support No. 1 journal (on the side of camshaft
sprocket) because it has a differe nt diameter from the other
four locations.
2. Set dial indicator (A) vertically to No. 3 journal.
3. Turn camshaft to one direction with hands, and measure the camshaft runout on dial indicator. (Total indicator reading)
4. If it exceeds the limit, replace camshaft.
Camshaft Cam Height
1. Measure the camshaft cam height with a micrometer (A).
2. If it exceeds the limit, replace camshaft.
Camshaft Journal Oil Clearance
CAMSHAFT JOURNAL OUTER DIAMETER
Measure the outer diameter of ca mshaft journal with a micrometer
(A).
CAMSHAFT BRACKET INNER DIAMETER
• Tighten camshaft bracket bolts with specified torque. Standard : Less than 0.02 mm (0.0008 in).
Limit : 0.05 mm (0.0020 in)
PBIC3177J
Standard:
Intake : 44.605 - 44.795 mm (1.7560 - 1.7635 in)
Exhaust : 43.175 - 43.365 mm (1.6997 - 1.7072 in)
Limit: Intake : 44.405 mm (1.7482 in)
Exhaust : 42.975 mm (1.6919 in)
PBIC3178J
Standard:
No. 1 : 27.935 - 27.955 mm (1.0998 - 1.1006 in)
No. 2, 3, 4, 5 : 24.950 - 24.970 mm (0.9823 - 0.9831 in)
PBIC3179J
Revision: January 20102010 Versa

EM-178
< SERVICE INFORMATION >[MR18DE]
OIL SEAL
OIL SEAL
Removal and Installation
of Valve Oil SealINFOID:0000000005398134
REMOVAL
1. Remove camshafts. Refer to EM-166, "Component".
2. Remove valve lifters. Refer to EM-166
.
3. Rotate crankshaft, and set piston whose valve oil seal is to be removed to TDC. This will prevent valve from dropping into cylinder.
CAUTION:
When rotating crankshaft, be careful to avo id scarring front cover with timing chain.
4. Remove valve collet. • Compress valve spring using Tool, the attachment and the
adapter (A). Remove valve collet with a suitable magnet hand
(B).
CAUTION:
When working, be careful not to damage valve lifter holes.
5. Remove valve spring retainer, valve spring and valve spring seat.
6. Remove valve oil seal using Tool (A).
INSTALLATION
1. Apply new engine oil to valve oil seal joint surface and seal lip.
2. Press in valve oil seal to the height (H) shown using Tool (A).
3. Installation of the remaining components is in the reverse order of removal.
Removal and Installation of Front Oil SealINFOID:0000000005398135
REMOVAL
1. Remove the following parts.
• RH front wheel and tire. Refer to WT-7, "
Adjustment".
Tool number : KV101092S0 (J-26336-B)
PBIC3727E
Tool number :KV10107902 (J-38959)
PBIC3728E
Height (H) : 15.1 - 15.7 mm (0.594 - 0.618 in)
Tool number : KV10115600 (J-38958)
PBIC3211J
Revision: January 20102010 Versa

EM-186
< SERVICE INFORMATION >[MR18DE]
CYLINDER HEAD
3. Install valve oil seal.
• Install with a valve oil seal using Tool (A) to match dimensionas shown.
NOTE:
Dimension (H) is height that measured before installing valve
spring (with valve spring seat).
4. Install valve. • Install larger diameter to intake side.
5. Install valve spring (with valve spring seat). • Install smaller pitch (valve spring seat side) to cylinder headside (B).
• Confirm identification color (A) of valve spring.
6. Install valve spring retainer.
7. Install valve collet. • Compress valve spring using Tool, attachment and adapter (A). Install valve collet with a magnet hand.
CAUTION:
When working, be careful not to damage valve lifter holes.
• Tap valve stem edge lightly with a plastic hammer after instal- lation to check its installed condition.
8. Install valve lifter. • Install it in the original position.
9. Install spark plug using suitable tool.
Inspection After DisassemblyINFOID:0000000005398142
VALVE DIMENSIONS
• Check dimensions of each valve. For dimensions, refer to EM-223, "Standard and Limit".
• If dimensions are out of the standard, replace valve.
VALVE GUIDE CLEARANCE
Valve Stem Diameter
Tool number : KV10115600 (J-38958)
Height (H) : 15.1 - 15.7 mm (0.594 - 0.618 in)
PBIC3211J
1 : Valve spring seat (Do not remove from valve spring.)
Intake : White
Exhaust : Orange
PBIC3462J
Tool number : KV101092S0 (J-26336 B)
PBIC3209J
Revision: January 20102010 Versa

EM-190
< SERVICE INFORMATION >[MR18DE]
CYLINDER HEAD
VALVE SPRING SQUARENESS
• Set try square along the side of valve spring and rotate the spring.
Measure the maximum clearance between the top of valve spring
and try square.
CAUTION:
Never remove valve spring seat from valve spring.
• If it exceeds the limit, replace valve spring (with valve spring seat).
VALVE SPRING DIMENSIONS AND VALVE SPRING PRESSURE LOAD
• Check valve spring pressure with valve spring seat installed at the specified spring height.
CAUTION:
Never remove valve spring seat from valve spring.
Standard:
• If the installation load or load with valve open is out of the standard, replace valve spring (with valve springseat). Limit: 1.9 mm (0.075 in)
PBIC0080E
SEM113
Items
Intake Exhaust
Free height 44.90 - 45.10 mm (1.7677 - 1.7755 in) 45.74 - 45.94 mm (1.8007 - 1.8086 in)
Installation height 35.30 mm (1.390 in) 35.30 mm (1.390 in)
Installation load 153 - 173 N (15.6 - 17.6 kg, 34 - 39 lb) 139 - 157 N (14.2 - 16 kg, 31 - 35 lb)
Height during valve open 26.36 mm (1.0377 in) 27.80 mm (1.0944 in)
Load with valve open 335 - 377 N (34.2 - 38.5 kg, 75 - 85 lb) 266 - 297 N (27.1 - 30.3 kg, 60 - 67 lb)
Identification color WhiteOrange
Revision: January 20102010 Versa

EM-220
< SERVICE INFORMATION >[MR18DE]
CYLINDER BLOCK
• If clearance exceeds the limit, select proper main
bearing according to main bearing inner diameter and
crankshaft main journal diameter to obtain specified bearing oil clearance. Refer to EM-205, "
How to Select
Piston and Bearing".
Method of Using Plastigage
• Remove engine oil and dust on crankshaft main journal and the surfaces of each bearing completely.
• Cut a plastigage slightly shorter than the bearing width, and place it in crankshaft axial direction, avoiding oil
holes.
• Install main bearings to cylinder block and main bearing cap, and tighten main bearing cap bolts to the spec- ified torque. Refer to EM-196, "
Disassembly and Assembly" for the tightening procedure.
CAUTION:
Never rotate crankshaft.
• Remove main bearing cap and bearings, and using the scale (A) on the plastigage bag, measure the plastigage width.
NOTE:
The procedure when the measured value exceeds the limit is
same as that described in the “Method by Calculation”.
MAIN BEARING CRUSH HEIGHT
• When main bearing cap is removed after being tightened to thespecified torque with main bearings (1) installed, the tip end of
bearing must protrude (B). Refer to EM-196, "
Disassembly and
Assembly" for the tightening procedure.
• If the standard is not met, replace main bearings.
CONNECTING ROD BEARING CRUSH HEIGHT
• When connecting rod bearing cap is removed after being tightened to the specified torque with connecting rod bearings (1) installed,
the tip end of bearing must protrude. Refer to EM-196, "
Disassem-
bly and Assembly" for the tightening procedure (B).
• If the standard is not met, replace connecting rod bearings.
MAIN BEARING CAP BOLT OUTER DIAMETER
PBIC3278J
A : Example
Standard : There must be crush height.
PBIC3279J
A : Example
Standard : There must be crush height.
PBIC3279J
Revision: January 20102010 Versa

EM-224
< SERVICE INFORMATION >[MR18DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
Unit: mm (in)
VA LV E
Va l v e Ti m i n g
Unit: degree
( ): Valve timing control “ON”
Valve Dimensions
Unit: mm (in)
Items
StandardLimit
Head surface distortion —0.1 (0.004)
Normal cylinder head height (H) 130.9 (5.15)—
Groove of No. 1 journal 4.000 - 4.300 (0.1575 - 0.1587) —
PBIC0924E
Valve timing
abcde f
212 224-8 (32) 52 (12) 725
PBIC4542E
Valve head diameter (D) Intake 33.8 - 34.1 (1.331 - 1.343)
Exhaust
27.6 - 27.9 (1.087 - 1.098)
Valve length (L) Intake
106.27 (4.184)
Exhaust 105.26 (4.144)
SEM188A
Revision: January 20102010 Versa