Bleeding fuel on a MF8670 (8.4Sisu)
tommyw-5088
Posted 1/31/2026 10:57 (#11534311 - in reply to #11534305)
Subject: RE: Bleeding fuel on a MF8670 (8.4Sisu)


Texas		Dd engines were bad , we filled filters then pumped .

You could tell if it was pumping by the handle tension .

The spec was 250 strokes , yep you heard that right .

Pain in the ass .
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