Introduction
15
EN_3224.758.102d_2021_12
1.6.6 Electrical trolling valve (ETV)
An electrical device with the same functions and mode of use as the MTV.
The ETV is activated by means of a proportional solenoid valve.
1.6.7 Remote controls for oil control block
1.6.8 Tugging
Tugging can be performed continuously for 8 hours. Check that the oil temperature does not exceed 80°C. When the
engine is off, the position of the operating lever is irrelevant.
When installing remote controls, make sure that the stroke of the lever, activated from the control on the brid-
ge, is suitable for reaching the limit switches.
If this condition is not met, the clutches may burn due to insufficient oil flow.
Do not perform any work on the transmission during tugging, as the propeller may rotate.
CAUTION
Fig. 6
DANGER
Summary of Contents for 400 Series
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