Nissan Versa Sedan. Manual — part 396
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-119
< SERVICE DATA AND SPECIFICATIONS (SDS)
[HR16DE]
C
D
E
F
G
H
I
J
K
L
M
A
EM
N
P
O
*: Total indicator reading
VALVE LIFTER
Unit: mm (in)
VALVE CLEARANCE
Unit: mm (in)
1
:Approximately 20
°C (68°F)
2
:Approximately 80
°C (176°F)
AVAILABLE VALVE LIFTER
Unit: mm (in)
Camshaft journal oil clearance
No. 1
0.045 - 0.086 (0.0018 - 0.0034)
—
No. 2, 3, 4, 5
0.030 - 0.071 (0.0011 - 0.0027)
—
Camshaft end play
0.075 - 0.153 (0.0029 - 0.0060)
0.2 (0.0078)
Camshaft sprocket runout [TIR*]
—
0.1 (0.0039)
Items
Standard
Limit
Items
Standard
Valve lifter outer diameter
29.977 - 29.987 (1.1801 - 1.1805)
Valve lifter hole diameter
30.000 - 30.021 (1.1811 - 1.1819)
Valve lifter clearance
0.013 - 0.044 (0.0005 - 0.0017)
Cold
1
Hot
2
Intake
0.26 - 0.34 (0.010 - 0.013)
0.304 - 0.416 (0.012 - 0.016)
Exhaust
0.29 - 0.37 (0.011 - 0.014)
0.308 - 0.432 (0.012 - 0.017)
Identification mark (A)
Thickness (B)
300
3.00 (0.1181)
302
3.02 (0.1188)
304
3.04 (0.1196)
306
3.06 (0.1204)
308
3.08 (0.1212)
310
3.10 (0.1220)
312
3.12 (0.1228)
314
3.14 (0.1236)
316
3.16 (0.1244)
318
3.18 (0.1251)
320
3.20 (0.1259)
322
3.22 (0.1267)
324
3.24 (0.1275)
JPBIA0170ZZ
EM-120
< SERVICE DATA AND SPECIFICATIONS (SDS)
[HR16DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
Cylinder head
INFOID:0000000009266687
CYLINDER HEAD
Unit: mm (in)
VALVE DIMENSIONS
Unit: mm (in)
326
3.26 (0.1283)
328
3.28 (0.1291)
330
3.30 (0.1299)
332
3.32 (0.1307)
334
3.34 (0.1314)
336
3.36 (0.1322)
338
3.38 (0.1330)
340
3.40 (0.1338)
342
3.42 (0.1346)
344
3.44 (0.1354)
346
3.46 (0.1362)
348
3.48 (0.1370)
350
3.50 (0.1377)
Identification mark (A)
Thickness (B)
Items
Limit
Head surface distortion
0.1 (0.004)
Valve head diameter “D”
Intake
31.6 - 31.9 (1.244 - 1.256)
Exhaust
25.3 - 25.6 (0.996 - 1.007)
Valve length “a”
Intake
101.73 (4.01)
Exhaust
102.49 (4.04)
“b”
Intake
1.0 (0.0393)
Exhaust
1.0 (0.0393)
“c”
Intake
2.1 - 2.8 (0.0826 - 0.1102)
Exhaust
2.3 - 3.0 (0.0905 - 0.1181)
“c
′ ”
Intake
3.0 (0.1181)
Exhaust
–
“d ”
Intake
4.965 - 4.980 (0.1954 - 0.1960)
Exhaust
4.955 - 4.970 (0.1950 - 0.1956)
Valve seat angle “
α”
Intake
45
°15′ - 45°45′
Exhaust
PBIC3878E
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-121
< SERVICE DATA AND SPECIFICATIONS (SDS)
[HR16DE]
C
D
E
F
G
H
I
J
K
L
M
A
EM
N
P
O
VALVE GUIDE
Unit: mm (in)
VALVE SEAT
Unit: mm (in)
Items
Standard part
Service part
Valve guide
Outer diameter
9.023 - 9.034 (0.3552 - 0.3556)
9.223 - 9.234 (0.3631 - 0.3635)
Inner diameter (Finished size)
5.000 - 5.018 (0.1968 - 0.1975)
Cylinder head valve guide hole diameter
8.975 - 9.001 (0.3533 - 0.3544)
9.175 - 9.201 (0.3612 - 0.3622)
Interference fit of valve guide
0.022 - 0.059 (0.0009 - 0.0023)
Items
Standard
Limit
Valve guide clearance
Intake
0.020 - 0.053 (0.0008 - 0.0021)
0.1 (0.004)
Exhaust
0.030 - 0.063 (0.0012 - 0.0025)
0.1 (0.004)
Projection length “L”
11.4 - 11.8 (0.448 - 0.464)
PBIC0184E
Items
Standard
Oversize [0.5 (0.02)] (Service)
Cylinder head seat recess diameter “D”
Intake
32.000 - 32.027 (1.2598 - 1.2609)
32.500 - 32.527 (1.2795 - 1.2806)
Exhaust
25.900 - 25.927 (1.0197 - 1.0207)
26.400 - 26.427 (1.0394 - 1.0404)
Valve seat outer diameter “d”
Intake
32.108 - 32.124 (1.2641 - 1.2647)
32.608 - 32.624 (1.2838 - 1.2844)
Exhaust
25.991 - 26.007 (1.0233 - 1.0239)
26.491 - 26.507 (1.0430 - 1.0436)
Valve seat interference fit
Intake
0.081 - 0.124 (0.0032 - 0.0049)
Exhaust
0.064 - 0.107 (0.0025 - 0.0042)
Diameter “d1”*
1
Intake
29.6 (1.165)
Exhaust
23.0 (0.905)
Diameter “d2”*
2
Intake
31.2 - 31.4 (1.228 - 1.236)
Exhaust
24.9 - 25.1 (0.980 - 0.988)
Angle “
α1”
Intake
60
°
Exhaust
45
°
PBIC2745E
EM-122
< SERVICE DATA AND SPECIFICATIONS (SDS)
[HR16DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
*
1
: Diameter made by intersection point of conic angles
α1 and α2
*
2
: Diameter made by intersection point of conic angles
α2 and α3
*
3
: Machining data
VALVE SPRING
Cylinder Block
INFOID:0000000009266688
CYLINDER BLOCK
Unit: mm (in)
Angle “
α2”
Intake
88
°45′ - 90°15′
Exhaust
88
°45′ - 90°15′
Angle “
α3”
Intake
120
°
Exhaust
120
°
Contacting width “W”*
3
Intake
1.05 - 1.35 (0.0413 - 0.0531)
Exhaust
1.15 - 1.55 (0.0453 - 0.0610)
Height “h”
Intake
4.7 (0.185)
4.15 (0.163)
Exhaust
6.0 (0.236)
5.43 (0.213)
Depth “H”
Intake
4.7 (0.185)
Exhaust
6.0 (0.236)
Free height
46.73 mm (1.8398 in)
Installation height
32.40 mm (1.2755 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
242 - 272 N (24.7 - 27.7 kg, 54 - 61 lb)
Surface distortion
Limit
0.1 (0.004)
Cylinder bore
Inner diameter
Standard
78.000 - 78.015 (3.0708 - 3.0714)
Wear limit
—
Out-of-round (Difference between “X” and “Y”)
Limit
0.015 (0.0006)
Taper (Difference between “A” and “C”)
0.010 (0.0004)
PBIC3924E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст