Davis Doel-Fin Bedienungsanleitung PDF herunterladen

15-Minute Installation

Required tools: Drill motor, 1/4" (6 mm) drill bit, Phillips-head screwdriver, 7/16" (11 mm) box wrench or

adjustable wrench.

1.Slip each Doel-Fin Hydrofoil over the cavitation plate directly above your propeller. Each foil is labeled with

an arrow, "TOP/TO BOW". Use each foil, carefully placed symmetrically, as a drilling template. Drill both

1/4" (6 mm) holes through the foil. The plate can be drilled from above or below, depending on available

room for the drill motor. In some instances, a right angle drill chuck may be needed.

2.Remove each foil and clean up the plastic and metal shavings. Slip each foil onto the cavitation plate

again and insert fasteners supplied (the nylon locking nuts go on top). Tighten snugly. Do not over tighten.

Sealant is not required although it can be used.

#440 black

#441 white (discontinued in 2007)

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15-Minute InstallationRequired tools: Drill motor, 1/4" (6 mm) drill bit, Phillips-head screwdriver, 7/16" (11 mm) box wrench oradjustable w

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Top Questions Answered…Q. How does Doel-Fin work?It uses the same principle as airplane wings. Water flow over the wing creates lift in the stern and

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Davis Doel-Fin Bedienungsanleitung