9
Radial Winch
70.3 ST EL/HY
Installation and Maintenance Manual - Mod.F
B.
Remove the winch and drill the six 9 mm and a 80 mm diameter holes.
C.
Bolt the base of the winch to the deck using six M8 bolts (not supplied by Harken
®
) correctly
chosen for the thickness and type of the boat deck. Consult the yard that built the boat in case
of doubt.
WARNING!
To install the winch on the deck, use only bolts in A4 stainless steel (DIN 267 part11).
Bolts made of other materials may not have sufficient strength or may corrode which can result in
winch pulling off deck suddenly and unexpectedly during high loads causing severe injury or death.
NOTICE
To mount winches on the deck, do not use countersunk bolts.
D.
Fill the mounting holes with a suitable marine sealant.
E.
Remove the excess adhesive/sealant from the holes and base drainage channels
F.
Reassemble the winch following the steps in Installation procedure (page 7) in the reverse
order, and apply the products indicated in the section on maintenance.
Winch installation procedure
Carry out Installation procedure then install the winch on the deck in the chosen position
A.
Position the base of the winch on the deck and mark the position of the holes or use the
drilling cut-out template at the point where you have decided to place the winch.
Below is a reduced scale diagram.
The drilling cut out template is available on the Harken
®
website, www.harken.com
Ø205
28°
41°
53,5°
60°
64°
60°
53,5°
Winch outside Ø240
final pinion
position
Ø9
n°6
Ø80
cut out for
powered winches
