10-7
TEChnICal CharaCTErIsTICs
set valve clearance 4-cylinder
Ignition sequence: 1 - 3 - 4 - 2
Table 11
valvEs
CYlInDEr
overlap
1
3
4
2
set to
4
2
1
3
valve overlap
Outlet valve is not yet closed, inlet valve begins to open.
set valve clearance 6-cylinder
Ignition sequence: 1 - 5 - 3 - 6 - 2 - 4
Table 12
valvEs
CYlInDEr
overlap
1
5
3
6
2
4
set to
6
2
4
1
5
3
valve overlap
Outlet valve is not yet closed, inlet valve begins to open.
Tightening specifications
Table 13
namE
sCrEW TYpE noTEs / rE-
marks
sErIEs
prE-Clamp-
Ing valuE
Clamping
bracket
on
crankcase
TCD 2013
4V
70 Nm
Clamping
bracket
on
adapter for en-
gine assembly
block
TCD 2013
4V
90 Nm
Cylinder head
on crankcase
M15x2-135
Use new
screws.
TCD 2013
4V
40 Nm
95 Nm +180°
Toggle level
block on cylin
-
der head
M8x100
with two clamp
-
ing sleeves
TCD 2013
4V
21 Nm
Lock nut, valve
clearance set-
ting screw
M10
TCD 2013
4V
20 Nm
Cylinder head
cover on cylin-
der head
M6
Gasket can be
reused several
times if there is
no damage
TCD 2013
4V
8.5 Nm
Main bearing
on crankcase
M18x2.5-10.9 Screws can be
used a max.
3 times, oth
-
erwise renew
every time they
are loosened.
TCD 2013
4V
50 Nm
+60° / +60°
Con rod screws
on con rod
M12x1.5x73
Use new
screws.
TCD 2013
4V
30 Nm
+60° / +60°
Summary of Contents for R8.230 DCR
Page 1: ...Workshop manual R8 230 DCR WSXJ390200LL10001 R8 270 DCR WSXJ400200LL10001...
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Page 13: ...0 1 0 Introduction...
Page 24: ...0 12 Introduction PAGE LEFT INTENTIONALLY BLANK...
Page 25: ...10 1 10 Technical characteristics...
Page 48: ...10 24 Technical characteristics Fig 12 Control valve main components...
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