As>built configurations
GF05.00>W>0800H
Valve control; as>built configuration
1.7.11
ENGINES
471.9
W05.00
>
1033
>
06
Valve control overall
1
Exhaust rocker arm
2
Exhaust rocker arm with
hydroelement
3
Brake rocker arm
4
Exhaust rocker arm spindle
5
Drive gear for exhaust camshaft
6
Exhaust camshaft
7
Outlet valve
8
Valve spring
9
Intake rocker arm
10
Intake rocker arm spindle
11
Drive gear for intake camshaft
12
Intake camshaft
13
Inlet valve
14
Camshaft frame
The gas exchange system in the combustion chambers is
controlled via the valve control.
Components of the valve control include:
•
Two upper recumbent camshafts
>
the intake camshaft (12)
and the exhaust camshaft (6), which are driven by the gear
drive via the pinion gear drive for the intake camshaft (11) or
via the pinion gear drive for the exhaust camshaft (5)
•
Two rocker arm spindles
>
the intake rocker arm spindle (10)
and the exhaust rocker arm spindle (4) on which the intake
rocker arm (9) or exhaust rocker arm (1), the exhaust rocker
arm with hydroelement (2) as well as the brake rocker arm
(3) are mounted
•
Two exhaust valves (7) and two intake valves (13) per
cylinder which are located symmetrically and pressed onto
their seat via the valve springs (8) if they are not actuated by
the corresponding rocker arm.
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– This printout will not be recorded by the update service. Status: 09 / 2011 –
