Invader 22
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Yanmar 1GM10 - engine loom fuse

I was checking the owners manual for some idea of the correct negative battery connection - when I notice an inline 30 amp fuse shown. Itregued - I set to to find it !
This fuse is not obvious - it's attached to the side of the loom - it's a tight snap shut holder - and it is taped to the loom - then sprayed with the Yanmar Grey gloss. So if it has never been disturbed it's a job to see - there is a spare fuse in the plastic cap. So I swapped them over, since, from the untouched paint this has never been opened before. It sits more or less on top of the starter motor.