JRC JFE-582, Service Manual

Page: 69 / 94

Inner Hull installation for Echo Sounder’s transducer
The temporary modification when damaged transducer of the Echo
Sounder.
TRANSDUCER
1. The installation method of transducer to the ship's bottom.
2. For safety;
Open the manhole on before 24-hour work start, and remove the
poisonous gas.
3. Clean the water and oil at transducer area.
4. New transducer is installed on the flat bottom of inside the same area
with the silicone rubber.
5. Silicone rubber is applied in the thickness of about 2mm to 3mm, and
a air bubble is made not to come in.
6. Transducer is fixed, an old transducer cable is cut and connected with
the new transducer cable.
7. After above transducer cable connection, and taping for the
waterproof.
NEW TRANSDUCER TRANSDUCER
ORIGINAL POSITION
SILICON RUBBER
CLEAN AREA
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