Infiniti G35 (V35). Manual — part 505
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-175
C
D
E
F
G
H
I
J
K
L
M
A
EM
PISTON, PISTON RING AND PISTON PIN
Available Piston
Unit: mm (in)
Piston Ring
Unit: mm (in)
Piston Pin
Unit: mm (in)
Items
Standard
Oversize [0.2 (0.008)]
Piston skirt diameter “A”
Grade No. 1
95.480 - 95.490 (3.7590 - 3.7594)
—
Grade No. 2
95.490 - 95.500 (3.7594 - 3.7598)
—
Grade No. 3
95.500 - 95.510 (3.7598 - 3.7602)
—
Service
—
95.680 - 95.710 (3.7669 - 3.7681)
Items
Standard
Limit
“a” dimension
41.0 (1.614)
—
Piston pin hole diameter
Grade No. 0
21.993 - 21.999 (0.8659 - 0.8661)
—
Grade No. 1
21.999 - 22.005 (0.8661 - 0.8663)
—
Piston to cylinder bore clearance
0.010 - 0.030 (0.0004 - 0.0012)
0.08 (0.0031)
SEM882E
Items
Standard
Limit
M/T models
A/T models
M/T models
A/T models
Side clearance
Top
0.045 - 0.080
(0.0018 - 0.0031)
0.11 (0.0043)
0.11 (0.0043)
2nd
0.030 - 0.070
(0.0012 - 0.0028)
0.10 (0.004)
0.10 (0.004)
Oil ring
0.065 - 0.135
(0.0026 - 0.0053)
0.17 (0.0067)
—
End gap
Top
0.23 - 0.33
(0.0091 - 0.0130)
0.23 - 0.33
(0.0091 - 0.0130)
0.54 (0.0213)
0.54 (0.0213)
2nd
0.23 - 0.33
(0.0091 - 0.0130)
0.33 - 0.48
(0.0130 - 0.0189)
0.53 (0.0209)
0.80 (0.0315)
Oil (rail ring)
0.20 - 0.50
(0.008 - 0.020)
0.20 - 0.50
(0.008- 0.020)
0.85 (0.0335)
0.95 (0.0374)
Items
Standard
Limit
Piston pin outer diameter
Grade No. 0
21.989 - 21.995 (0.8657 - 0.8659)
—
Grade No. 1
21.995 - 22.001 (0.8659 - 0.8662)
—
Piston to piston pin oil clearance
0.002 - 0.006 (0.0001 - 0.0002)
—
Connecting rod bushing oil clearance
0.005 - 0.017 (0.0002 - 0.0007)
0.030 (0.0012)
EM-176
SERVICE DATA AND SPECIFICATIONS (SDS)
CONNECTING ROD
Unit: mm (in)
*: After installing in connecting rod
Items
Standard
Limit
Center distance
144.15 - 144.25 (5.6752 - 5.6791)
—
Bend [per 100 (3.94)]
—
0.15 (0.0059)
Torsion [per 100 (3.94)]
—
0.30 (0.012)
Connecting rod bushing inner diameter*
Grade No. 0
22.000 - 22.006 (0.8661 - 0.8664)
—
Grade No. 1
22.006 - 22.012 (0.8664 - 0.8666)
—
Connecting rod big end diameter (Without bearing)
55.000 - 55.013 (2.1654 - 2.1659)
—
Side clearance
0.20 - 0.35 (0.0080 - 0.0138)
0.40 (0.016)
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-177
C
D
E
F
G
H
I
J
K
L
M
A
EM
CRANKSHAFT
Unit: mm (in)
*: Total indicator reading
Main journal diameter. “Dm” grade
Standard
Grade No. A
Grade No. B
Grade No. C
Grade No. D
Grade No. E
Grade No. F
Grade No. G
Grade No. H
Grade No. J
Grade No. K
Grade No. L
Grade No. M
Grade No. N
Grade No. P
Grade No. R
Grade No. S
Grade No. T
Grade No. U
Grade No. V
Grade No. W
Grade No. X
Grade No. Y
Grade No. 4
Grade No. 7
59.975 - 59.974 (2.3612 - 2.3612)
59.974 - 59.973 (2.3612 - 2.3611)
59.973 - 59.972 (2.3611 - 2.3611)
59.972 - 59.971 (2.3611 - 2.3611)
59.971 - 59.970 (2.3611 - 2.3610)
59.970 - 59.969 (2.3610 - 2.3610)
59.969 - 59.968 (2.3610 - 2.3609)
59.968 - 59.967 (2.3609 - 2.3609)
59.967 - 59.966 (2.3609 - 2.3609)
59.966 - 59.965 (2.3609 - 2.3608)
59.965 - 59.964 (2.3608 - 2.3608)
59.964 - 59.963 (2.3608 - 2.3607)
59.963 - 59.962 (2.3607 - 2.3607)
59.962 - 59.961 (2.3607 - 2.3607)
59.961 - 59.960 (2.3607 - 2.3606)
59.960 - 59.959 (2.3606 - 2.3606)
59.959 - 59.958 (2.3606 - 2.3605)
59.958 - 59.957 (2.3605 - 2.3605)
59.957 - 59.956 (2.3605 - 2.3605)
59.956 - 59.955 (2.3605 - 2.3604)
59.955 - 59.954 (2.3604 - 2.3604)
59.954 - 59.953 (2.3604 - 2.3603)
59.953 - 59.952 (2.3603 - 2.3603)
59.952 - 59.951 (2.3603 - 2.3603)
Pin journal diameter. “Dp”
Standard
Grade No. 0
51.968 - 51.974 (2.0460 - 2.0462)
Grade No. 1
51.962 - 51.968 (2.0457 - 2.0460)
Grade No. 2
51.956 - 51.962 (2.0455 - 2.0457)
Center distance “r”
40.66 - 40.74 (1.6008 - 1.6039)
Taper (Difference between “A” and “B”)
Limit
0.002 (0.0001)
Out-of-round (Difference between “X” and “Y”)
0.002 (0.0001)
Crankshaft runout [TIR*]
Standard
Less than 0.05 (0.0020)
Limit
0.10 (0.004)
Crankshaft end play
Standard
0.10 - 0.25 (0.0040 - 0.0098)
Limit
0.30 (0.012)
SEM645
SBIA0535E
EM-178
SERVICE DATA AND SPECIFICATIONS (SDS)
MAIN BEARING
Undersize
Unit: mm (in)
Main Bearing Oil Clearance
Unit: mm (in)
*: Actual clearance
Grade number
UPR/LWR
Thickness
mm (in)
Width
mm (in)
Identification color
Remarks
0
—
2.000 - 2.003 (0.0787 - 0.0789)
19.9 - 20.1
(0.783 - 0.791)
Black
Grade is the same
for upper and lower
bearings.
1
—
2.003 - 2.006 (0.0789 - 0.0790)
Brown
2
—
2.006 - 2.009 (0.0790 - 0.0791)
Green
3
—
2.009 - 2.012 (0.0791 - 0.0792)
Yellow
4
—
2.012 - 2.015 (0.0792 - 0.0793)
Blue
5
—
2.015 - 2.018 (0.0793 - 0.0794)
Pink
6
—
2.018 - 2.021 (0.0794 - 0.0796)
Purple
7
—
2.021 - 2.024 (0.0796 - 0.0797)
White
01
UPR
2.003 - 2.006 (0.0789 - 0.0790)
Brown
Grade is different
for upper and lower
bearings.
LWR
2.000 - 2.003 (0.0787 - 0.0789)
Black
12
UPR
2.006 - 2.009 (0.0790 - 0.0791)
Green
LWR
2.003 - 2.006 (0.0789 - 0.0790)
Brown
23
UPR
2.009 - 2.012 (0.0791 - 0.0792)
Yellow
LWR
2.006 - 2.009 (0.0790 - 0.0791)
Green
34
UPR
2.012 - 2.015 (0.0792 - 0.0793)
Blue
LWR
2.009 - 2.012 (0.0791 - 0.0792)
Yellow
45
UPR
2.015 - 2.018 (0.0793 - 0.0794)
Pink
LWR
2.012 - 2.015 (0.0792 - 0.0793)
Blue
56
UPR
2.018 - 2.021 (0.0794 - 0.0796)
Purple
LWR
2.015 - 2.018 (0.0793 - 0.0794)
Pink
67
UPR
2.021 - 2.024 (0.0796 - 0.0797)
White
LWR
2.018 - 2.021 (0.0794 - 0.0796)
Purple
SEM175F
Items
Thickness
Main journal diameter “Dm”
0.25 (0.0098)
2.132 - 2.140 (0.0839 - 0.0843)
Grind so that bearing clearance is the specified value.
Items
Standard
Limit
Main bearing oil clearance
0.035 - 0.045 (0.0014 - 0.0018)*
0.065 (0.0026)
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