2008 INFINITI FX35 Service Manual

odometer seats overheating turn signal rear entertainment garage door opener

Load previous 8 pages

Page 2569 of 3924

INFINITI FX35 2008 Service Manual
CAMSHAFTEM-85
< SERVICE INFORMATION > [VQ35DE]
C
D
E
F
G H
I
J
K L
M A
EM
NP
O
6. Remove valve lifter.
Identify installation positions, and store them without mixing them up.
7. Remove timing chain

Page 2570 of 3924

INFINITI FX35 2008 Service Manual
EM-86
< SERVICE INFORMATION >[VQ35DE]
CAMSHAFT
CAMSHAFT BRACKET INNER DIAMETER
Tighten camshaft bracket bolt with the specified tor que. Refer to "INSTALLATION" for the tightening proce-
dure.
M

Page 2571 of 3924

INFINITI FX35 2008 Service Manual
CAMSHAFTEM-87
< SERVICE INFORMATION > [VQ35DE]
C
D
E
F
G H
I
J
K L
M A
EM
NP
O
2. Measure the camshaft sprocket runout with a dial indicator.
(Total indicator reading)
If it exceeds the limit, repl

Page 2572 of 3924

INFINITI FX35 2008 Service Manual
EM-88
< SERVICE INFORMATION >[VQ35DE]
CAMSHAFT
If the calculated value is out of the standard, referri
ng to each standard of valve lifter outer diameter and
valve lifter hole diameter, replace eit

Page 2573 of 3924

INFINITI FX35 2008 Service Manual
CAMSHAFTEM-89
< SERVICE INFORMATION > [VQ35DE]
C
D
E
F
G H
I
J
K L
M A
EM
NP
O
4. Install camshaft brackets.
Remove foreign material completely from camshaft bracketbackside and from cylinder head

Page 2574 of 3924

INFINITI FX35 2008 Service Manual
EM-90
< SERVICE INFORMATION >[VQ35DE]
CAMSHAFT
5. Tighten camshaft bracket bolts in the following steps, in numeri-
cal order as shown.
a. Tighten No. 7 to 10 in numerical order as shown.
b. Tighten

EM-90
< SERVICE INFORMATION >[VQ35DE]
CAMSHAFT
5. Tighten camshaft bracket bolts in the following steps, in numeri-
cal order as shown.
a. Tighten No. 7 to 10 in numerical order as shown.
b. Tighten No. 1 to 6 in numerical order as shown.
c. Tighten No. 1 to 10 in numerical order as shown.
d. Tighten No. 1 to 10 in numerical order as shown.
CAUTION:After tightening mounting bolts of camshaft brackets (No.
1), be sure to wipe off excessive liquid gasket from the
parts list below.
Mating surface of rocker cover
Mating surface of rear timing chain case
6. Measure difference in levels between front end faces of cam- shaft bracket (No. 1) and cylinder head.
Measure two positions (both intake and exhaust side) for asingle bank.
If the measured value is out of the standard, re-install cam- shaft bracket (No. 1).
7. Inspect and adjust the valve clearance. Refer to EM-91, "
Valve Clearance".
8. Install in the reverse order of removal after this step.
INSPECTION AFTER INSTALLATION
Inspection of Camshaft Sprocket (INT) Oil Groove
CAUTION:
Perform this inspection only when DTC P0011 or P0021 are detected in self-diagnostic results of
CONSULT-III and it is directed according to inspection procedure of EC section. Refer to EC-117,
"CONSULT-III Function (ENGINE)".
Check when engine ins cold so as to pr event burns from any splashing engine oil.
1. Check the engine oil level. Refer to LU-5, "
Inspection".
2. Perform the following procedure so as to prevent the engine from being unintentionally started while
checking.
a. Release fuel pressure. Refer to EC-87, "
Fuel Pressure Check".
b. Disconnect ignition coil and injector harness connectors.
3. Remove intake valve timing control solenoid valve. Refer to EM-83, "
Component".
: 1.96 N·m (0.20 kg-m, 1 ft-lb)
: 1.96 N·m (0.20 kg-m, 1 ft-lb)
: 5.88 N·m (0.60 kg-m, 4 ft-lb)
: 10.4 N·m (1.1 kg-m, 8 ft-lb)
PBIC2050E
Standard : –0.14 to 0.14 mm (–0.006 to 0.006 in)
EMQ0044D
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

Page 2575 of 3924

INFINITI FX35 2008 Service Manual
CAMSHAFTEM-91
< SERVICE INFORMATION > [VQ35DE]
C
D
E
F
G H
I
J
K L
M A
EM
NP
O
4. Crank the engine, and then make sure that engine oil comes out
from camshaft bracket (No. 1) oil hole. End crank afte

CAMSHAFTEM-91
< SERVICE INFORMATION > [VQ35DE]
C
D
E
F
G H
I
J
K L
M A
EM
NP
O
4. Crank the engine, and then make sure that engine oil comes out
from camshaft bracket (No. 1) oil hole. End crank after checking.
WARNING:
Be careful not to touch rotating parts (drive belts, idler pul-
ley, and crankshaft pulley, etc.).
CAUTION:
Engine oil may squirt from in take valve timing control sole-
noid valve installation hole during cranking. Use a shop
cloth to prevent the engine components and the vehicle. Do
not allow engine oil to get on rubber components such as
drive belt or engine mount insulators. Immediately wipe off
any splashed engine oil.
Clean oil groove between oil strainer and intake valve timing control solenoid valve if engine oil does not come out from camshaft bracket (No. 1) oil hole. Refer to LU-4, "
Lubrication Circuit".
5. Remove components between intake valve timing control solenoid valve and camshaft sprocket (INT), and then check each oil groove for clogging.
Clean oil groove if necessary. Refer to LU-4, "
Lubrication Circuit".
6. After inspection, install removed parts.
Inspection for Leaks
The following are procedures for chec king fluids leak, lubricates leak.
Before starting engine, check oil/fluid levels incl uding engine coolant and engine oil. If less than required
quantity, fill to the specified level. Refer to MA-9, "
Fluids and Lubricants".
Use procedure below to check for fuel leakage.
- Turn ignition switch “ON” (with engine stopped). With fuel pressure applied to fuel piping, check for fuel leak-
age at connection points.
- Start engine. With engine speed increased, check again for fuel leakage at connection points.
Run engine to check for unusual noise and vibration.
NOTE:
If hydraulic pressure inside timing chain tensioner drops after removal/installation, slack in the guide may
generate a pounding noise during and just after engine start. However, this is normal. Noise will stop after
hydraulic pressure rises.
Warm up engine thoroughly to make sure there is no leak age of fuel, or any oil/fluids including engine oil and
engine coolant.
Bleed air from lines and hoses of applicable lines, such as in cooling system.
After cooling down engine, again check oil/fluid levels including engine oil and engine coolant. Refill to the specified level, if necessary.
Summary of the inspection items:
* Transmission/transaxle/CVT fluid. power steering fluid, brake fluid, etc.
Valve ClearanceINFOID:0000000001325733
INSPECTION
Perform inspection as follows after removal, installation or replacement of camshaft or valve-related parts, or if
there is unusual engine conditions regarding valve clearance.
PBIC2869E
Items Before starting engine Engine running After engine stopped
Engine coolant Level Leakage Level
Engine oil Level Leakage Level
Other oils and fluid* Level Leakage Level
Fuel Leakage Leakage Leakage
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

Page 2576 of 3924

INFINITI FX35 2008 Service Manual
EM-92
< SERVICE INFORMATION >[VQ35DE]
CAMSHAFT
In cases of removing/installing or replacing camshaft and valve-
related parts, or of unusual engine conditions due to changes in
valve clearance (found

Load next 8 pages

Page: < prev 1-10 ... 2537-2544 2545-2552 2553-2560 2561-2568 2569-2576 2577-2584 2585-2592 2593-2600 2601-2608 ... 3928 next >

tyre pressure change language oil capacities gas mileage traction control coolant level