5. About the engine
105
DV2213214A
DV2213214A
1) By cranking the engine, let the cylinder No. 7 on the
overlap TDC in 10 cylinder engine (but 8 & 10
cylinder engine is No. 6) that is, cylinder No. 1
becomes the ignition TDC position. Then adjust the
valves corresponding to mark “
○
” in the below figure.
Note) #1. Cylinder is located at the side wherecooling
water pump was installed.
2) After that, turn the crankshaft one rotation (360
°
)
clockwise, put the cylinder No. 1 on overlap TDC posi-
tion that is, cylinder No. 7 (but 8 & 10 cylinder engine
is No. 6) becomes the ignition TDC position. Then
adjust the valves corresponding to “
●
” in the below
figure.
Note) In case of 8/12 cylinder engine, #6. cylinder is posi-
tioned at the valve overlap when #1. cylinder is
positioned at the compression TDC(Top Dead
Center).
Note) In case of 10 cylinder engine, #7. cylinder is posi-
tioned at the valve overlap when #1. cylinder is
positoned at the compression TDC(Top Dead
center).
•
8 cylinder engine(DP158L)
•
10 cyliner engine(DP180L)
•
12 cyliner engine(DP222L)
6
7
8
9
10
1
2
3
4
5
10
9
8
7
6
5
4
3
2
1
10
Cy
lin
d
er engine
6
7
8
9
10
1
2
3
4
5
10
9
8
7
6
5
4
3
2
1
10
Cy
lin
d
er engine
Engine Model
In. valve
Ex. valve
DP158L
DP158LCS
0.25mm
0.35mm
DP158LCF
0.25mm
0.35mm
DP158LDS
0.25mm
0.35mm
DP158LDF
0.25mm
0.35mm
DP180L
DP180LBS
0.25mm
0.35mm
DP180LBF
0.25mm
0.35mm
DP180LAS
0.25mm
0.35mm
DP180LAF
0.25mm
0.35mm
DP222L
DP222LAS
0.25mm
0.35mm
DP222LBS
0.25mm
0.35mm
DP222LBF
0.25mm
0.35mm
DP222LCS
0.25mm
0.35mm
DP222LCF
0.25mm
0.35mm
Cylinder No.
1
2
3
4
Valve
In
Ex
In
Ex
In
Ex
In
Ex
#1TDC
#6TDC
●
●
○
●
○
○
●
○
Cylinder No.
5
6
7
8
Valve
In
Ex
In
Ex
In
Ex
In
Ex
#1TDC
#6TDC
○
●
○
○
○
●
●
○
Cylinder
No.
1
2
3
4
5
Valve
In
Ex
In
Ex
In
Ex
In
Ex In
Ex
#1TDC
#7TDC
●
●
○
●
●
○
●
○
○ ●
Cylinder
No.
6
7
8
9
10
Valve
In
Ex
In
Ex
In
Ex
In
Ex In
Ex
#1TDC
#7TDC
●
○
○
○
○
●
●
●
● ○
