Engine Lubrication System Schematic
|
1. |
Oil pan |
2. |
Oil strainer |
3. |
Oil pump |
|
4. |
Engine oil pressure control solenoid valve |
5. |
VCR actuator |
6. |
VCR actuator pin |
|
7. |
Oil filter |
8. |
Oil cooler |
9. |
Engine oil pressure sensor |
|
10. |
Engine oil temperature sensor |
11. |
Exhaust valve timing control solenoid valve |
12. |
Camshaft sprocket (EXH-VTC) |
|
13. |
Camshaft (INT) |
14. |
Camshaft sprocket (INT-VTC) |
15. |
Valve lifter (INT) |
|
16. |
Timing chain tensioner |
17. |
Vacuum pump |
18. |
Valve lifter (EXH) |
|
19. |
Camshaft (EXH) |
20. |
High pressure fuel pump |
21. |
Timing chain oil jet |
|
22. |
Turbocharger |
A. |
Oil passage bypass |
B. |
Oil injection |
|
C. |
To oil pan |
D. |
Relief valve |
E. |
VCR actuator shaft bearing (RR) |
|
F. |
VCR actuator shaft bearing (FR) |
G. |
VCR actuator shaft |
H. |
Harmonic drive |
|
J. |
Main gallery |
K. |
Camshaft journal [INT (No. 1)] |
L. |
Camshaft journal [EXH (No. 1)] |
|
M. |
Camshaft journal [INT (No. 5)] |
N. |
Camshaft journal (INT) |
P. |
Camshaft journal [EXH (No. 6)] |
|
Q. |
Camshaft journal (EXH) |
R. |
Piston oil jet |
T. |
Main bearing |
|
U. |
Crankshaft |
V. |
L-link bearing |
W. |
L-link |
|
X. |
U-link bushing (lower) |
Y. |
Piston |
AA. |
Main bearing cap (No. 1/3/5) |
|
AB. |
Control shaft bearing (No. 1/3/5) |
AC. |
Control shaft |
AD. |
Control shaft bearing (No. 2/4) |
|
AE. |
C-link big end bearing |
AF. |
C-link small end bushing |