Infiniti QX4 (R50). Manual — part 415

SEM159F

4.

Apply a continuous bead of liquid gasket to mating surface of
aluminum oil pan.

I

Use Genuine RTV silicone sealant Part No. 999MP-A7007
or equivalent.

SEM467G

5.

Apply liquid gasket to inner sealing surface as shown in figure.

I

Be sure liquid gasket is 4.0 to 5.0 mm (0.157 to 0.197 in)
or 4.5 to 5.5 mm (0.177 to 0.217 in) wide.

I

Attaching should be done within 5 minutes after coating.

SEM464G

6.

Install O-rings, cylinder block and oil pump body.

SEM468G

7.

Install aluminum oil pan.

I

Tighten bolts in numerical order.

I

Wait at least 30 minutes before refilling engine oil.

SEM469G

8.

Install the four engine-to-transmission bolts. For tightening
torque, refer to AT-278, “Installation”.

9.

Reinstall in the revrse order of removal.

GI

MA

LC

EC

FE

AT

TF

PD

AX

SU

BR

ST

RS

BT

HA

SC

EL

IDX

OIL PAN

Installation (Cont’d)

EM-19

Components

NBEM0011

JEM410G

1.

Rear timing chain case

2.

Left camshaft chain tensioner

3.

Internal guide

4.

Timing chain (Secondary)

5.

Right camshaft chain tensioner

6.

Timing chain tensioner

7.

Slack guide

8.

Timing chain (Primary)

9.

Crankshaft sprocket

10. Lower tension guide
11. Upper tension guide
12. Front timing chain case
13. Crankshaft pulley
14. Water pump cover
15. Chain tensioner cover
16. Exhaust camshaft sprocket

17. CVTC cover
18. Intake camshaft sprocket
19. PHASE sensor
20. CVTC sensor
21. Variable induction air control valve

control solenoid valve

22. Swirl control valve control solenoid

valve

TIMING CHAIN

Components

EM-20

POSITION FOR APPLYING LIQUID GASKET

=NBEM0011S01

Refer to “Installation” in “OIL PAN”, EM-18.

I

Before installation, wipe off the protruding sealant.

GI

MA

LC

EC

FE

AT

TF

PD

AX

SU

BR

ST

RS

BT

HA

SC

EL

IDX

TIMING CHAIN

Components (Cont’d)

EM-21

SEM411G

TIMING CHAIN

Components (Cont’d)

EM-22