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Re: Cat 623E Motor Scraper, Bad Cooling to cab from A/C
Posted to HVAC Forum on 12/16/2009 1 Reply

hi Glenn

both hose are stone cold. First thing I check. That little bit of leakage past the tap doesn't even get noticed in cooler weather but come a hot day and it can make a huge difference to vent temp. also a cheap trick for the unwary who check vent tem... Login to read more.

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