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Inversion Switch
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The inversion switch is a mercury switch (A) which is actu-
ated in case of an inclination of the boat in any direction
over 70°.
Via the main circuit relay the engine is shut down. For safe
guarding reasons the inversion switch is to be checked
every 50 hrs or 6 months. (See service- and maintenance
chart page 64).
ATTENTION: After such an event, this temporarily
stored operating condition is to be
cancelled from the engine management
system by ignition “OFF” = “Reset”.
Without “Reset”, a new start of the engine
is not possible.
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Interrupt crankshaft housing ventilation
“
During an activation of the mercury switch inversion, the by-
pass valve (B) for crankshaft housing ventilation is closed
too.
This avoids a possible oil outlet via suction through the air
filter.
Instrument Panel
The engines are supplied with the standard instrument panel.
The respective customer may use a self-adapted STEYR MOTORS instrument panel or one which corresponds to
his own ideas and requirements.
ATTENTION: For not approved alterations which lead to engine failure, no liability can be undertaken.
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Dry Operation
After a dry operation of the engine (without raw water cooling), check the impeller of the raw water pump for dama-
ges. Replace if necessary. Grease the impeller, use grease from special impeller kit Z011753/2.
BUKH STEYR MOTORS SOLAS