2006 INFINITI FX35 Service Manual

change time coolant capacity set clock seats dead battery open trunk wipers

Load previous 8 pages

Page 3049 of 4462

INFINITI FX35 2006 Service Manual CYLINDER BLOCK EM-255
[VK45DE]
C
D E
F
G H
I
J
K L
M A
EM
Revision: 2006 December 2006 FX35/FX45
7. Install each main bearing cap bolt as follows:
a. Apply new engine oil to threads and s

Page 3050 of 4462

INFINITI FX35 2006 Service Manual EM-256
[VK45DE]
CYLINDER BLOCK
Revision: 2006 December 2006 FX35/FX45
Apply a continuous bead of liquid gasket with tube presser
[SST: WS39930000 ( — )] to rear oil seal retainer as
shown in the f

Page 3051 of 4462

INFINITI FX35 2006 Service Manual CYLINDER BLOCK EM-257
[VK45DE]
C
D E
F
G H
I
J
K L
M A
EM
Revision: 2006 December 2006 FX35/FX45
When installing, align the connecting rod bearing stopper pro-
trusion with the cutout of

Page 3052 of 4462

INFINITI FX35 2006 Service Manual EM-258
[VK45DE]
CYLINDER BLOCK
Revision: 2006 December 2006 FX35/FX45
16. Install knock sensor.
Install it with its connector facing the rear of engine.
Install the sub-harness with its shorter bra

EM-258
[VK45DE]
CYLINDER BLOCK
Revision: 2006 December 2006 FX35/FX45
16. Install knock sensor.
Install it with its connector facing the rear of engine.
Install the sub-harness with its shorter branch line to the right
bank.
CAUTION:
Do not tighten mounting bolts while holding connector.
If any impact by dropping is applied to knock sensor,
replace it with new one.
NOTE:
Make sure that there is no foreign material on the cylinder
block mating surface and the back surface of knock sensor.
Make sure that knock sensor does not interfere with other parts.
17. Note the following, and assemble in the reverse order of disassembly after this step. Drive plate
When installing drive plate to crankshaft, be sure to correctly
align crankshaft side guide pin and drive plate side guide pin
hole.
–If these are not aligned correctly, engine runs roughly and
“MIL” turns on.
Install drive plate, reinforcement plate and pilot converter (if
not installed in step 4) as shown in the figure.
Face chamfered or rounded edge side to crankshaft.
Holding ring gear with ring gear stopper [SST: J-45476].
Tighten mounting bolts crosswise over several times.
When install pilot converter, using drift [outer diameter:
approx. 35 mm (1.38 in)]. Press-fit as far as it will go.
How to Select Piston and Bearing NBS003IS
DESCRIPTION
PBIC0105E
PBIC0106E
PBIC1965E
Selection points Selection parts Selection items Selection methods
Between cylinder block and
crankshaft Main bearing Main bearing grade
(bearing thickness) Determined by match of cylin-
der block bearing housing
grade (inner diameter of hous-
ing) and crankshaft journal
grade (outer diameter of jour-
nal)
Between crankshaft and con-
necting rod Connecting rod bearing Connecting rod bearing grade
(bearing thickness) Combining service grades for
connecting rod big end diame-
ter and crankshaft pin outer
diameter determine connecting
rod bearing selection.
Between cylinder block and pis-
ton Piston and piston pin assembly
(Piston is available together
with piston pin as assembly.) Piston grade
(piston skirt diameter) Piston grade = cylinder bore
grade (inner diameter of bore)
Between piston and connecting
rod* ———

Page 3053 of 4462

INFINITI FX35 2006 Service Manual CYLINDER BLOCK EM-259
[VK45DE]
C
D E
F
G H
I
J
K L
M A
EM
Revision: 2006 December 2006 FX35/FX45
*: For the service parts, the grade for fitting cannot be selected between piston pin and

CYLINDER BLOCK EM-259
[VK45DE]
C
D E
F
G H
I
J
K L
M A
EM
Revision: 2006 December 2006 FX35/FX45
*: For the service parts, the grade for fitting cannot be selected between piston pin and connecting rod. (Only “0” grade is a vailable.) The
information at the shipment from the plant is described as a reference.
The identification grade stamped on each part is the grade for the dimension measured in new condition.
This grade cannot apply to reused parts.
For reused or repaired parts, measure the dimension accurately. Determine the grade by comparing the
measurement with the values of each selection table.
For details of the measurement method of each part, the reuse standards, and the selection method of the
selective fitting parts, refer to the text.
HOW TO SELECT PISTON
When New Cylinder Block is Used:
Check the cylinder bore grade (“1”, “2” or “3”) on the rear upper side
between cylinder block banks, and select piston of the same grade.
NOTE:
Piston is available with piston pin as a set for the service part. (Only
“0” grade piston pin is available.)
When Cylinder Block is Reused:
1. Measure the cylinder bore inner diameter. Refer to EM-269, "Cylinder Bore Inner Diameter" .
2. Determine the bore grade by comparing the measurement with the values the “Cylinder bore inner diame- ter” of the “Piston Selection Table”. Select piston of the same grade.
Piston Selection Table
Unit: mm (in)
NOTE:
Piston is available together with piston pin as assembly.
Piston pin (piston pin hole) grade is provided only for the parts installed at the plant. For service parts, no
piston pin grades can be selected. (Only “0” grade is available.)
No second grade mark is available on piston.
PBIC2371E
PBIC2372E
Grade 1 2 (or no mark) 3
Cylinder bore inner diameter 93.000 - 93.010
(3.6614 - 3.6618) 93.010 - 93.020
(3.6618 - 3.6622) 93.020 - 93.030
(3.6622 - 3.6626)
Piston skirt diameter 92.980 - 92.990
(3.6606 - 3.6610) 92.990 - 93.000
(3.6610 - 3.6614) 93.000 - 93.010
(3.6614 - 3.6618)

Page 3054 of 4462

INFINITI FX35 2006 Service Manual EM-260
[VK45DE]
CYLINDER BLOCK
Revision: 2006 December 2006 FX35/FX45
HOW TO SELECT CONNECTING ROD BEARING
When New Connecting Rod and Crankshaft are Used:
Check pin diameter grade (“0”, “1”

EM-260
[VK45DE]
CYLINDER BLOCK
Revision: 2006 December 2006 FX35/FX45
HOW TO SELECT CONNECTING ROD BEARING
When New Connecting Rod and Crankshaft are Used:
Check pin diameter grade (“0”, “1” or “2”) on front of crankshaft, and
select connecting rod bearing of the same grade.
NOTE:
There is no grading for connecting rod big end diameter.
When Crankshaft and Connecting Rod are Reused:
1. Measure the connecting rod big end diameter. Refer to EM-267, "CONNECTING ROD BIG END DIAME-
TER" .
2. Make sure that the connecting rod big end diameter is within the standard value.
3. Measure the crankshaft pin journal diameter. Refer to EM-271, "
CRANKSHAFT PIN JOURNAL DIAME-
TER" .
4. Determine the grade of crankshaft pin diameter grade by corresponding to the measured dimension in “Crankshaft pin journal diameter” column of “Connecting Rod Bearing Selection Table”.
5. Select connecting rod bearing of the same grade.
Connecting Rod Bearing Selection Table
Unit: mm (in)
Unit: mm (in)
Under Size Bearings Usage Guide
When the specified connecting rod bearing oil clearance is not obtained with standard size connecting rod
bearings, use undersize (US) bearings.
When using undersize (US) bearing, measure the connecting rod bearing inner diameter with bearing
installed, and grind crankshaft pin so that the connecting rod bearing oil clearance satisfies the standard.
CAUTION:
In grinding crankshaft pin to use undersize bearings, keep
the fillet R [1.5 mm (0.059 in)].
Bearing undersize table
Unit: mm (in)
PBIC2374E
Connecting rod big end diameter 55.000 - 55.013 (2.1654 - 2.1659)
Crankshaft Connecting rod bearing
Crankshaft pin journal diameter Grade (Mark) Dimension (Bearing thickness range) Bearing grade No. Color
51.968 - 51.974 (2.0460 - 2.0462) 0 1.500 - 1.503 (0.0591 - 0.0592) STD 0 No color
51.962 - 51.968 (2.0457 - 2.0460) 1 1.503 - 1.506 (0.0592 - 0.0593) STD 1 Brown
51.956 - 51.962 (2.0455 - 2.0457) 2 1.506 - 1.509 (0.0593 - 0.0594) STD 2 Green
PBIC2373E
Size Thickness
US 0.25 (0.0098) 1.626 - 1.634 (0.0640 - 0.0643)

Page 3055 of 4462

INFINITI FX35 2006 Service Manual CYLINDER BLOCK EM-261
[VK45DE]
C
D E
F
G H
I
J
K L
M A
EM
Revision: 2006 December 2006 FX35/FX45
HOW TO SELECT MAIN BEARING
When New Cylinder Block and Crankshaft are Used:
1. “Main Bea

Page 3056 of 4462

INFINITI FX35 2006 Service Manual EM-262
[VK45DE]
CYLINDER BLOCK
Revision: 2006 December 2006 FX35/FX45
Main Bearing Selection Table (No. 1 and 5 Journal)
PBIC2375E

Load next 8 pages

Page: < prev 1-10 ... 3017-3024 3025-3032 3033-3040 3041-3048 3049-3056 3057-3064 3065-3072 3073-3080 3081-3088 ... 4464 next >

lights wheel alignment dashboard hood open towing capacity diagnostic menu