Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la
If it fails: lemon-manuals.org.ua

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Heating and Air Conditioning: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Evacuate/Recharge
Evacuate & Recharge Syste1.40.0BMany Vehicles Are Now Using R134 Refrigerant In The AC System. Refrigerant Type Must Be Verified Prior To Servicing System. R12 Refrigerant MUST NOT Be Used In Any System Equipped With R134 Refrigerant. See Manufacturers Service Manual For Specific Repair Procedures. With Any Operation Requiring A Refrigerant Line Disconnect, Add AC Service, I.E. Evacuate, Recharge And Test For Leaks. Add For Refrigerant.
Partial Refrigerant Charg0.60.0BMany Vehicles Are Now Using R134 Refrigerant In The AC System. Refrigerant Type Must Be Verified Prior To Servicing System. R12 Refrigerant MUST NOT Be Used In Any System Equipped With R134 Refrigerant. See Manufacturers Service Manual For Specific Repair Procedures. With Any Operation Requiring A Refrigerant Line Disconnect, Add AC Service, I.E. Evacuate, Recharge And Test For Leaks. Add For Refrigerant.
Recover0.40.0C
Diagnose/Test
System, Test1.00.0BIncludes: Partial Charge, Pressure and Leak Diagnosis.