All rocker arm bearing supports (61) with
rocker arms and oil pipe (67)
(1)
. . . . . . . . . . . . . . . . . . . . . . . . . .
Camshaft
Special tools
001 589 66 21 00
001 589 72 21 00
Test values
Permitted deviation from true running
when locating camshaft in bearing
1
positions
and 5
Camshaft bearing play
Camshaft journals 0
Scleroscope hardness of the cams
050906 - 22012
unbolt, bolt on, 20 Nm. Note oil pipe designs
(Number 9).
remove, replace, oil bearing points with engine
oil. Check condition of camshaft, note identi-
fication number. Position engine on ignition
TDC and check markings on camshaft and
vibration damper (Number
New value
At the seat of
0.025
camshaft timing gear
At the bearing points
2, 3 and 4
radial
axial
Normal dimension
Repair stage
10).
0.11
0.150
I
0.18
EXIT