Basic Service Symbols There are five primary symbols used to complement illustrations. These symbols indicated the materials to be applied to parts during service.
General Service Information Protection of the Vehicle Always be sure to cover fenders, seats, and floor areas prior to beginning work.
Refrigerant System Service Basics (R-134a) Refrigerant Recovery Use only service equipment that is U.L-listed and is certified to meet the requirements of SAE J2210 to remove HFC-134a(R-134a) from the air conditioning system.