I’m replacing my dash air compressor on my 97 XL-45. The new compressor is charged with oil. Is additional oil through the system required and does anyone know how much ? I wanted to do this tomorrow (Sunday) so not sure if I can get this answer from Prevost today or not. Anyone know approx how much 134 Freon is required so I can get around the right amount at the auto parts store tomorrow ? I'm reusing the old clutch if it looks good. Prevost wanted $450 for a new one. Any tips on anything special to inspect for on the clutch welcomed also.
This thread is title OTR but to confirm, this is the dash air compressor I'm replacing.