you should have a 55 to 60 degree temp at the outlet firthest from the evaporator core. with a 134a conversion from the old r12, you need to replace the compressor oil with esther oil. also, what ever the r12 capacity of the system was, you use about 80 % of the 134a. evac the system and pull a vaccuum on it for about 45 minutes to an hour to remove any moisture from the system. hold the vacuum on the system for at least half an hour and look for a vaccuum drop. if so there is a leak. there is a u/v dye kit, napa has em along with a small u/v light and a pair of yellow glasses. charge the system with 134 and add the dye. run the system for about an hour or so , the shut it off and use the glasses an the u/v light to locate the leak. check all hoses, fitting, compressor seals and a/c condenser.
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Today's Featured Article - Harvestin Corn in Southern Wisconsin: The Early Years - by Pat Browning. In this area of Wisconsin, most crops are raised to support livestock production or dairy herds in various forms. Corn products were harvested for grain, and for ensilage (we always just called it 'silage'). Silo Filling Time On dairy farms back in the 30's and into the first half of the 40's, making of corn silage was done with horses pulling a corn binder producing tied bundles of fresh, sweet-smelling corn plants, nice green leaves with ear; the
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