I went through the ZF parts bbok, and the service literature fron ATSG and came up with these changes in component parts for the 5HP24A transmissions.

Now I'm trying to get the expert to illuminate the differences.

Regards

CalG

Transmission m.y 1997 DTE 01L 300 041G ZF # 1058 020 009
Transmission m.y 1999 EDG 01L 300 042A ZF # 1058 020 014

Valve body part changes:

Position Number ZF Part Number Description Comments

27.010- 1058 327 086 Duct Plate ALL reference

27.074- 1060 227 019 Valve ADDED Starting 014

27.110- 1058 327 032 Intermediate Sheet DTE 009
1058 327 032 EDG 014

27.180- 1058 327 035 Intermediate Sheet DTE 009
1058 327 066 EDG 014

50.128- 0732 041 423 Compression Spring DTE 009 Modulating Valve
0732 042 123 EDG 014

50.030- 0732 041 547 Compression Spring DTE 009 Damper Piston
0732 042 736 EDG 014 "A" clutch Accumulator

51.270- 0501 210 061 Pressure Regulator DTE 009 EDS Solenoid (4pc)
0501 208 542 EDG 014 Starting 014
Kit 0501 208 542

51.010- 1058 327 063 Valve Housing ALL reference

55.010- 1058 327 059 Valve Housing DTE 009 *********
1058 327 068 Upper EDG 014 Slot not present

55.030- 0732 041 894 Compression Spring DTE 009 Converter clutch apply*********
0732 042 034 EDG 014

55.140- 1019 327 012 Piston EDG 014 KV-E
1055 327 059 DTE 009 Clutch Valve "E"

55.1500- 0732 041 462 Spring EDG 014 Kit with above Piston
0732 041 667 DTE 009

27.0440- 0501 314 645 Rubber Part Early VB Kit
1068 227 039 Piston Late VB