Nissan Frontier D22. Manual — part 690
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-67
[KA24DE]
C
D
E
F
G
H
I
J
K
L
M
A
EM
Cylinder Block
EBS00GSW
Unit: mm (in)
* Wear limit
** Total amount of cylinder head resurfacing and cylinder block resurfacing
Height (h
2
)
Intake
0.24 - 0.64 (0.0094 - 0.0252)
0.34 - 0.64 (0.0134 - 0.0252)
Exhaust
0.43 - 0.73 (0.0169 - 0.0287)
Valve seat resurface limit (L)
Intake
42.02 - 42.52 (1.6543 - 1.6740)
Exhaust
42.03 - 42.53 (1.6547 - 1.6744)
Standard
Limit
Distortion
—
0.1 (0.004)
Cylinder bore
Inner diameter
Grade 1
89.000 - 89.010 (3.5039 - 3.5043)
0.2 (0.008)*
Grade 2
89.010 - 89.020 (3.5043 - 3.5047)
Grade 3
89.020 - 89.030 (3.5047 - 3.5051)
Out-of-round (X
− Y)
Less than 0.015 (0.0006)
—
Taper (A
− B)
Less than 0.010 (0.0004)
—
Difference in inner diameter between cylinders
Less than 0.03 (0.0012)
0.2 (0.008)
Piston-to-cylinder bore clearance
0.020 - 0.040 (0.0008 - 0.0016)
—
Cylinder block height (From crankshaft center)
246.95 - 247.05 (9.7224 - 9.7264)
0.2 (0.008)**
WBIA0177E
EM-68
[KA24DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
Camshaft and Camshaft Bearing
EBS00GSX
Unit: mm (in)
* Total indicator reading
Standard
Limit
Cam height (A)
Intake
41.755 - 41.945 (1.644 - 1.651)
—
Exhaust
41.815 - 42.005 (1.646 - 1.654)
—
Wear limit of cam height
—
0.2 (0.008)
Camshaft journal to bearing clearance
0.045 - 0.090 (0.0018 - 0.0035)
0.12 (0.0047)
Inner diameter of camshaft bearing
#1 to #5
journals
28.000 - 28.025 (1.1024 - 1.1033)
—
Outer diameter of camshaft journal
(D)
#1 to #5
journals
27.935 - 27.955 (1.0998 - 1.1006)
—
Camshaft runout*
Less than 0.02 (0.0008)
0.04 (0.0016)
Camshaft end play
0.070 - 0.148 (0.0028 - 0.0058)
0.2 (0.008)
Valve timing (Degree on crankshaft)
a
224
—
b
224
—
c
−1
—
d
45
—
e
7
—
f
37
—
EM120
WBIA0176E
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-69
[KA24DE]
C
D
E
F
G
H
I
J
K
L
M
A
EM
Piston, Piston Ring and Piston pin
EBS00GSY
PISTON
Unit: mm (in)
PISTON PIN
Unit: mm (in)
PISTON RING
Unit: mm (in)
Piston skirt diameter "A"
Standard
Grade No. 1
88.970 - 88.980 (3.5027 - 3.5031)
Grade No. 2
88.980 - 88.990 (3.5031 - 3.5035)
Grade No. 3
88.990 - 89.000 (3.5035 - 3.5039)
Service (Oversize)
0.5 (0.020)
89.470 - 89.500 (3.5224 - 3.5236)
1.0 (0.039)
89.970 - 90.000 (3.5421 - 3.5433)
Height "a"
Approximately 48 (1.89)
Piston pin hole diameter "d"
20.993 - 21.005 (0.8265 - 0.8270)
Piston-to-cylinder bore clearance
0.020 - 0.040 (0.0008 - 0.0016)
SEM804E
Standard
Limit
Piston pin outer diameter
20.989 - 21.001 (0.8263 - 0.8268)
—
Interference fit of piston pin to piston pin hole
−0.002 to 0.01 (−0.0001 to 0.0004)
—
Connecting rod bushing clearance
0.005 - 0.017 (0.0002 - 0.0007)
0.023 (0.0009)
Standard
Limit
Side clearance
Top
0.040 - 0.080 (0.0016 - 0.0031)
0.1 (0.004)
2nd
0.030 - 0.070 (0.0012 - 0.0028)
0.1 (0.004)
Oil
0.065 - 0.135 (0.0026 - 0.0053)
—
Ring gap
Top
0.28 - 0.52 (0.0110 - 0.0205)
1.0 (0.039)
2nd
0.45 - 0.69 (0.0177 - 0.0272)
1.0 (0.039)
Oil (rail ring)
0.20 - 0.69 (0.0079 - 0.0272)
1.0 (0.039)
EM-70
[KA24DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
Connecting Rod
EBS00GSZ
Unit: mm (in)
* Without bearing
Crankshaft
EBS00GT0
Unit: mm (in)
Standard
Limit
Center distance (S)
164.95 - 165.05 (6.4941 - 6.4980)
—
Bend [per 100 mm (3.94 in)]
—
0.15 (0.0059)
Torsion [per 100 mm (3.94 in)]
—
0.30 (0.0118)
Connecting rod small end inner diameter (d)*
23.970 - 24.000 (0.9437 - 0.9449)
—
Piston pin bushing inner diameter
21.000 - 21.012 (0.8268 - 0.8272)
—
Connecting rod big end inner diameter (D)*
53.000 - 53.013 (2.0866 - 2.0871)
—
Side clearance
0.2 - 0.4 (0.008 - 0.016)
0.6 (0.024)
WBIA0178E
Main journal diameter (Dm)
Grade No. 0
59.967 - 59.975 (2.3609 - 2.3612)
Grade No. 1
59.959 - 59.967 (2.3606 - 2.3609)
Grade No. 2
59.951 - 59.959 (2.3603 - 2.3606)
Pin journal diameter (Dp)
Grade No. 0
49.968 - 49.974 (1.9672 - 1.9675)
Grade No. 1
49.962 - 49.968 (1.9670 - 1.9672)
Grade No. 2
49.956 - 49.962 (1.9668 - 1.9670)
Center distance (r)
47.95 - 48.05 (1.8878 - 1.8917)
Standard
Limit
Taper of journal and pin [A - B]
Journal
—
0.01 (0.0004)
Pin
—
0.005 (0.0002)
Out-of-round of journal and pin [X - Y]
Journal
—
0.01 (0.0004)
Pin
—
0.005 (0.0002)
Runout [TIR]*
—
0.10 (0.0039)
SEM394
EM715
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