hey guys. Had a service call today on a ford dealership. 7.5 ton split system. Trane. the charge was gone due to a vibraiting tube at the TXV. I am trying to find the factory charge chart. their is about 40 feet of 1 1/8 line sets going to the air handle where can i find this info.
M# twa090a400fb
M# twa090a400fb