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vacuum pump outlet
does anyone know where the vac pump outlet is?
My pump check valves seem to be stuck ( air pushes in and out of vac line ) little to no vacuum so i sprayed sum wd 40 in the line and voila vac is back but it acted up again. Sooo when i spray wd40 in the vac line where does it go after the vac pump? Is there an outlet internal or external? can i flush the pump with sum mild solvent to clean it or will the solvent end up in the motor? Should i just pull it and rebuild? thanks---Steve oh-- 84 300 SD with newer style pump ( screws in front cover )
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85 300d in progress |
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You might need a vac pump rebuild. I THINK that your later vac pump ehxausts into the crankcase. The early ones ehxausted into the clean side of the air filter.
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My Truck.. 2007 DODGE, 5.9 Cummins, 6spd stick, 4X4. My car..1977 240D, OTHER WHEELS...1955 VW Oval window bug, European Delivery (Holland) with a 1700cc, 2 barrel, Porsche drum brakes. 1939 WILLYS Pick-up. 1967 Triumph 200cc Tiger Cub. 1976 Honda 550F 4cyl Motor Cycle. |
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