2020 Mercedes Benz Truck ML 350 Technical Service Bulletin # S-28_00-12 Date: 120926

2020 Mercedes Benz Truck ML 350 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

2020 Mercedes Benz Truck ML 350 4MATIC (164.186) V6-3.5L (272.967) Page 12

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).