Mercedes-Benz Mercedes Benz OEM Parts Mercedes Benz OE Replacement Parts
Technical Service Bulletin # S-28_00-12 Date: 120926
A/T - 722.96 Transmission Group 28 Damage Code Changes Date: September 26, 2012
Order No.: S-B-28.00/12
Group: 28
SUBJECT: Transmission 722.96
Design Group 28 Damage Code Changes
For better assignment of fault types in warranty processing, damage code 28001 must be used for all complaints on transfer case (e.g. bearing damage, fault type G5).
Fault type:
^ 47 corroded/oxidized
^ A4 stretched
^ D6 sluggish
^ F4 no power flow
^ G5 noises in complete vehicle speed range
2013 Mercedes Benz Truck ML 63 AMG (166.074) V8-5.5L Turbo (157.980) Page 14
For damage code 28224 helical gear set/spur gear set, the fault type "36 noises" is replaced by "46 howling" (this fault type is to be used, for example, for gear set howling).
Fault type:
^ 06 broken
^ 46 howling
^ D1 worn
^ D3 worn out
Technical Service Bulletin # S-28_00-12 Date: 120926
A/T - 722.96 Transmission Group 28 Damage Code Changes Date: September 26, 2012
Order No.: S-B-28.00/12
Group: 28
SUBJECT: Transmission 722.96
Design Group 28 Damage Code Changes
For better assignment of fault types in warranty processing, damage code 28001 must be used for all complaints on transfer case (e.g. bearing damage, fault type G5).
Fault type:
^ 47 corroded/oxidized
^ A4 stretched
^ D6 sluggish
^ F4 no power flow
^ G5 noises in complete vehicle speed range
2013 Mercedes Benz Truck ML 63 AMG (166.074) V8-5.5L Turbo (157.980) Page 14
For damage code 28224 helical gear set/spur gear set, the fault type "36 noises" is replaced by "46 howling" (this fault type is to be used, for example, for gear set howling).
Fault type:
^ 06 broken
^ 46 howling
^ D1 worn
^ D3 worn out
