hercules engine

Started by gfarmer, February 28, 2004, 03:14:23 AM

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gfarmer

have a bdh cletrac with a hercules diesel engine.. the engine surges up and down at all speeds. any clue why?

Doug424

#1
A Lot of them seem to do that. Most likely the governor. meaning injector pump work.
Have you checked your filters, it's a longshot but poor fuel delivery could cause that also.
HG's (several) OC-3's, (many), OC-4, OC-46,
OC-96, OC-12, OC-126, Cletrac AD2
Cletrac DD, Cletrag AG-6
Many other Crawlers, Tons of junk