Nissan Frontier D22. Manual — part 710
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-147
[VG33E and VG33ER]
C
D
E
F
G
H
I
J
K
L
M
A
EM
Valve Seat
EBS00GU4
INTAKE VALVE SEAT
Intake "L": 44.7 - 44.9 mm (1.760 - 1.768 in)
SEM639F
EM-148
[VG33E and VG33ER]
SERVICE DATA AND SPECIFICATIONS (SDS)
EXHAUST VALVE SEAT
Camshaft and Camshaft Bearing
EBS00GU5
Unit: mm (in)
Exhaust "L": 45.4 - 45.6 mm (1.787 - 1.795 in)
AEM455
Standard
Max. tolerance
Camshaft journal to bearing clearance
0.060 - 0.105 (0.0024 - 0.0041)
0.15 (0.0059)
Inner diameter of camshaft bearing
A: 47.000 - 47.025 (1.8504 - 1.8514)
—
B: 42.500 - 42.525 (1.6732 - 1.6742)
—
C: 48.000 - 48.025 (1.8898 - 1.8907)
—
Outer diameter of camshaft journal
A: 46.920 - 46.940 (1.8472 - 1.8480)
—
B: 42.420 - 42.440 (1.6701 - 1.6709)
—
C: 47.920 - 47.940 (1.8866 - 1.8874)
—
Camshaft runout [TIR*]
Less than 0.04 (0.0016)
0.1 (0.004)
Camshaft end play
0.03 - 0.06 (0.0012 - 0.0024)
—
SEM893BA
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-149
[VG33E and VG33ER]
C
D
E
F
G
H
I
J
K
L
M
A
EM
*Total indicator reading
Cylinder Block
EBS00GU6
Unit: mm (in)
Cam height “A”
Intake
38.943 - 39.133 (1.5332 - 1.5407)
Exhaust
38.943 - 39.133 (1.5332 - 1.5407)
Wear limit of cam height
0.15 (0.0059)
EM671
Distortion
Standard
Less than 0.03 (0.0012)
Limit
0.10 (0.004)
Cylinder bore
Inner diameter
Standard (for No. 3 and 4 cylin-
ders)
Grade No. 1
91.500 - 91.505 (3.6024 - 3.6026)
Grade No. 2
91.505 - 91.510 (3.6026 - 3.6027)
Grade No. 3
91.510 - 91.515 (3.6027 - 3.6029)
Grade No. 4
91.515 - 91.520 (3.6029 - 3.6031)
Grade No. 5
91.520 - 91.525 (3.6031 - 3.6033)
Grade No. 6
91.525 - 91.530 (3.6033 - 3.6035)
Standard (for No. 1, 2, and 6 cylin-
ders)
Grade No. 1
91.500 - 91.510 (3.6024 - 3.6027)
Grade No. 2
91.510 - 91.520 (3.6027 - 3.6031)
Grade No. 3
91.520 - 91.530 (3.6031 - 3.6035)
Standard (for No. 5 cylinder)
Grade No. 1
91.515 - 91.520 (3.6029 - 3.6031)
Grade No. 2
91.520 - 91.525 (3.6031 - 3.6033)
Grade No. 3
91.525 - 91.530 (3.6033 - 3.6035)
Grade No. 4
91.530 - 91.535 (3.6035 - 3.6037)
Grade No. 5
91.535 - 91.540 (3.6037 - 3.6039)
Grade No. 6
91.540 - 91.545 (3.6039 - 3.6041)
Wear limit
0.20 (0.0079)
Out-of-round (difference between X and Y)
Less than 0.015 (0.0006)
Taper (difference between A and C)
Less than 0.015 (0.0006)
SEM321AA
EM-150
[VG33E and VG33ER]
SERVICE DATA AND SPECIFICATIONS (SDS)
Piston, Piston Ring and Piston Pin
EBS00GU7
AVAILABLE PISTON
Unit: mm (in)
PISTON RING
Unit: mm (in)
Main journal inner diameter
No. 1 main
journal
Grade No.3
66.645 - 66.651 (2.6238 - 2.6240)
Grade No. 4
66.651 - 66.657 (2.6240 - 2.6243)
Grade No. 5
66.657 - 62.663 (2.6243 - 2.6245)
Grade No. 6
66.663 - 66.669 (2.6245 - 2.6248)
Except No. 1
main journal
Grade No. 0
66.645 - 66.654 (2.6238 - 2.6242)
Grade No. 1
66.654 - 66.663 (2.6242 - 2.6245)
Grade No. 2
66.663 - 66.672 (2.6245 - 2.6249)
Difference in inner diameter
between cylinders
Standard
Less than 0.05 (0.0020)
Piston skirt diame-
ter “A”
Standard (for No. 3,
4 and 5 cylinders)
Grade No. 2-1
91.480 - 91.485 (3.6016 - 3.6018)
Grade No. 3-2
91.485 - 91.490 (3.6018 - 3.6020)
Grade No. 3-3
91.490 - 91.495 (3.6020 - 3.6022)
Grade No. 4-4
91.495 - 91.500 (3.6022 - 3.6024)
Grade No. 4-5
91.500 - 91.505 (3.6024 - 3.6026)
Grade No. 5-6
91.505 - 91.510 (3.6026 - 3.6027)
Standard (for No. 1,
2 and 6 cylinders)
Grade No. 1
91.465 - 91.475 (3.6010 - 3.6014)
Grade No. 2
91.475 - 91.485 (3.6014 - 3.6018)
Grade No. 3
91.485 - 91.495 (3.6018 - 3.6022)
0.25 (0.0098) oversize (Service)
91.715 - 91.745 (3.6108 - 3.6120)
0.50 (0.0197) oversize (Service)
91.965 - 91.995 (3.6207 - 3.6218)
Height “a”
49.0 (1.929)
Piston pin hole diameter "d"
Grade No. 0
20.969 - 20.975 (0.8255 - 0.8258)
Grade No. 1
20.975 - 20.981 (0.8258 - 0.8260)
Piston clearance to
cylinder block
Standard
For No. 3 and 4 cylinders
0.015 - 0.025 (0.0006 - 0.0010)
For No. 1, 2 and 6 cylinders (No. 5
cylinder VG33ER only)
0.025 - 0.045 (0.0010 - 0.0018)
For No. 5 cylinder (VG33E only)
0.030 - 0.040 (0.0012 - 0.0016)
SEM804E
Standard
Limit
Side clearance
Top
0.040 - 0.080 (0.0016 - 0.0031)
0.11 (0.0043)
2nd
0.030 - 0.070 (0.0012 - 0.0028)
0.10 (0.0039)
Oil
0.015 - 0.185 (0.0006 - 0.0073)
—
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