engine alarm in Technical Discussion Posted January 18, 2011 · Report reply What do all your gauges read at that time?
Mercruiser 4.3 EFI Alpha in Technical Discussion Posted January 18, 2011 · Report reply Yes, I did. I took a small screwdriver (flathead) about 4" long and ran up into the hole, kinda turned it in circles, cleaned right up started draining fine, no problems no at all.
engine alarm
in Technical Discussion
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What do all your gauges read at that time?