Operation CHARM: Car repair manuals for everyone.

Automatic Transmission/Transaxle: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Diagnose/Test
4-Speed (4HP-22, 4HP-24)
Hydraulic System Pressure Check1.00.7B
Replace
4-Speed (4HP-22, 4HP-24)4.53.2B
Overhaul/Rebuild
4-Speed (4HP-22, 4HP-24)11.38.1AIncludes: R&R Transmission.