Workshop Manual

7A–3
AUTOMATIC TRANSMISSION (4L30–E)
Construction
A07R100002
Legend
(1) Torque Converter Clutch (TCC)
(2) Overdrive Free Wheel (One Way Clutch)
(OFW)
(3) Fourth Clutch (C4)
(4) Overrun Clutch (OC)
(5) Overdrive Unit
(6) Reverse Clutch (RC)
(7) Second Clutch (C2)
(8) Third Clutch (C3)
(9) Principle Sprag Assembly (One Way Clutch)
(PFW)
(10) Ravigneaux Planetary Gear Set
(11) Brake Band (B)