Vacuum Connection; Fitting The Throttle Lever - Waeco MagicSpeed MS-400 Instrucciones De Montaje

MS-400.qxd 24/06/03
Select a good, unrestricted vacuum source in order to connect the vacuum hose to the
actuator. The most common source is located directly at the air intake manifold (see
1) or between the intake manifold and the brake power assist unit (see
any vacuum control lines,
e.g. the vacuum line of the ignition distributor or the AGR (exhaust gas recirculation valve)
vacuum controller. In vehiclesequipped with a separate vacuum pump, a connection bet-
ween the pump and the backpressure valve of the vacuum brake power assist unit is re-
commended.
Caution! Although your cruise control is equipped with different safety features,
these are not, however, able to prevent a distortion or locking of the original
cable or throttle linkage. Check the original cable or the original throttle linkage
manually and by depressing the accelerator pedal in order to ensure that the
throttle linkage or the cable are functioning correctly and do not lock during
activation.
Possibility 1
Fitting to the existing accelerator or an additionally mounted accelerator. The MS-400
throttle lever will be fitted with the rotating bolt. The throttle lever of the MS-400 can slip
through the bolt when the accelerator is pressed (see
Possibility 2
Fitting directly to the throttle lever.
The throttle lever of theMS-400 will be fitted to the cable wire clamp to the throttle cable
(see F 5, F 6, F 7). The throttle lever of the MS -400 can slip through the bolt when the
accelerator is pressed.
Possibility 3
Some newer vehicles no longer possess a carburettor control cable. In these vehicles, a
direct connection with the accelerator pedal is required. However, the most suitable
location to fit the actuator is in the engine compartment, since otherwise the working
valves in the actuator can cause nuisance noise. The throttle lever of the MS-400 should
be led through the splashplate into the passenger cabin (see
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Vacuum connection

Fitting the throttle lever

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E 2). Do not use
F 1, F 3, F 4).
F 8).
E