electrolysis ??
I'm going tomorrow to look at 2 MH's one a gasser one a pusher, the pusher is a 1997 with a 275 cat.. 100k miles.. how do I check for electrolysis in the cat or is this a non issue? thanks!
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Yes, I suspect cavitation or cylinder wall pitting (cavitation causes cylinder wall pitting) is the issue you are referring to.
The only diesel engine I am aware of (no experience with Navistar/Ford engines, as very rare in Class A motorhomes)that do not require SCA or the new-generation OAT-based coolants is the Cummins B engine.
But, not sure that the chassis makers don't use the same "low silicate for diesel with added SCA" coolant in the cooling systems for chassis with the B engine as well-- you would need to check with your chassis maker.
The only diesel engine I am aware of (no experience with Navistar/Ford engines, as very rare in Class A motorhomes)that do not require SCA or the new-generation OAT-based coolants is the Cummins B engine.
But, not sure that the chassis makers don't use the same "low silicate for diesel with added SCA" coolant in the cooling systems for chassis with the B engine as well-- you would need to check with your chassis maker.
