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Friday, 9 January 2026

FH - not charging...

 Having learned that the FH will drain it's oil tank through the gear pump into the sump, I try to run it once a week or so during the winter. It was on one of these occasions that I noticed it wasn't charging and my first thought was to look at the dynamo to see if it had broken another chain.

Fortunately not - so I left it alone for a dose of thinking about.

Coming back the next day, I worked through the other electrical systems to see if anything jogged my thoughts and found the rear light wasn't working either: given that the ammeter and the rear light connect through the lighting switch I had a look under the top yoke:

Two wires had pulled out of the five way connector. Harness too tight or connectors not assembled properly in the first place?

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