Refitting The Locating Dowels - Hamilton Jet HJ212 Installation And Service Manual

Installation and Service Manual
If the anode is still in good condition:
Make sure that it has not been painted over.
The electrical resistance between the anode and the mounting stud is less than 0.2Ω.
Clean the anodes as follows:
Marine growth should be removed by water blasting.
If a hard scale layer forms on the anodes then they should be cleaned using a coarse aluminium oxide
sandpaper.
Sand anodes by hand or use an orbital, or disc sander.
Do not use a wire brush since this can cause metallic contamination of the anode, making it
ineffective.

Refitting the Locating Dowels

Using a multimeter, make sure that the electrical resistance
between the anode and the mounting stud is less than 0.2Ω.
To refit loose locating dowels:
Loctite the locating dowels into one side of the joint only.
Clean all old Loctite from the dowel hole.
Apply primer 7471 to one end of the dowel [A] and allow to
dry.
Apply Loctite 680 to the dowel hole.
Fit the end of the dowel with the primer, into the dowel hole.
Tap the dowel fully into the hole.
Wipe away any excess Loctite
9-5
Overhaul
and primer/activator.
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