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Re: Cat 623E Motor Scraper, Bad Cooling to cab from A/C
Posted to HVAC Forum on 12/14/2009 4 Replies

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Is warm air being drawn across the evaporator? Is the blower motor turning the right way? Is there a blend door for hot/cold? For the suction line to be that cold, somethings going on inside the evap... Login to read more.

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