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[TG] ST60 Erroneous Speed Indication
07-08-18, 09:02 PM
Post: #2
RE: ST60 Erroneous Speed Indication
Hello mmichaelbrown,

The flat face of the transducer insert should be flush with the bottom of the transducer housing when properly inserted, so that the tips of the paddle-wheel blades project around 10mm. Sometimes we get situations where the transducer isn't engaged with the key-way in the housing so it doesn't go all the way down, which will cause eddying and under-reading speed.

If your transducer is the standard plastic through-hull low-profile, part E26031 (on the white plasticised label at the transducer end of the cable), then part number D241 is a replacement housing. You can get this through any Raymarine dealer.

Regards,
Tom

Raymarine since 1999.
Interests: Diagnosis of problems in sonar/fishfinders, NMEA2000, ethernet comms, autopilots, thermal cameras
Location: Sydney, Australia.

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RE: ST60 Erroneous Speed Indication - Tom - Raymarine - Moderator - 07-08-18 09:02 PM

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