10 Repair and Disassembly
212
Exchanging the Transducer Belt Button
CAUTION
NEVER immerse a transducer in liquid if the belt button has been removed, or is loose, broken or
damaged.
1 Remove the belt button using the tool provided with the belt button kit.
2 Dispose of the old belt button. Take a new belt button and fit it to the transducer. Initially, screw
the button in by hand about four turns, then complete the job with the supplied tool. Stop
applying force when the head of the tool makes contact with the body of the tool at the point
indicated by the arrows.
If the belt button is broken:
3 Remove the threaded part left in the top cover with a small, flat-bladed screwdriver (2.0-3.0 mm).
4 Then fit a belt button as described “Exchanging the Transducer Belt Button” on page 211.