How To Replace The Anti-Corrosion Zinc Plates - Furuno FSV-25 Operator's Manual

8. MAINTENANCE, TROUBLESHOOTING
8.2.3

How to replace the anti-corrosion zinc plates

1. Remove the silicone sealant covering the hex. head bolts.
2. Unfasten the hex. head bolts and then remove the washers (2 pcs.) and anti-cor-
rosion zinc plates (6 pcs.).
Part Name: Anti-corrosion zinc plate
Type:
Code No.: 000-177-581-10
3. Set washers, new anti-corrosion zinc plates and hex. head bolts. Tighten the hex.
head bolts.
4. Coat the holes for the hex.
head bolts with silicone seal-
ant.
8-4
MAIN
SHAFT
CAUTION
Replace the anti-corrosion zinc plates year-
ly.
Corrosion may result, allowing water leakage
and/or loss of transducer.
The clearance between the hull and the ground
or deck must be more than 900 mm.
Hex. head bo o lt
Washer
Anti-corrosion zinc p p late
ZAP-AEL B-1/2
Main shaft cover
Spare gasket
Hex. head bolt
Washer
Seal support plate
Coat holes for hex. head
bolts with silicone sealant.