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gmclowsierra · 12-16-2012, 11:16 AM

Un hook the heater hoses and flush the core out. Force water one way then the other. You should notice brown crude come out. Keep switching back and forth till it comes out clear both ways.
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12-16-2012, 11:16 AM	#3
gmclowsierra Registered User Join Date: Mar 2008 Location: williamsport,pa Posts: 329	Re: How does your heater work? Un hook the heater hoses and flush the core out. Force water one way then the other. You should notice brown crude come out. Keep switching back and forth till it comes out clear both ways. Posted via Mobile Device