LI49 00-N-067929
Service Bulletin Details
Public Details for: LI49 00-N-067929
Automatic transmission torque converter housing cracked: damage resulting from cracked diesel particulate filter mount
- 9999 -
Models from 9999
9999 MERCEDES-BENZ SPRINTER 906 |
Automatic Transmission Torque Converter Housing Cracked: Damage Resulting From Cracked Diesel Particulate Filter Mount Topic number LI49.00-N-067929 Version 1 Function group 49.00 General Date 03-23-2018 Validity Model 906 with OM651 and transmission G42 (7G-Tronic Plus) Reason for change Reason for block Complaint: Torque converter housing in area of diesel particulate filter mount has cracked. May be accompanied by banging or clunking noise. Attachments File Description Schadensbild Gehäuse außen.JPG Damage profile for housing exterior Schadensbild Gehäuse innen.JPG Damage profile for housing interior Cause: Damage is likely due to excessive loading caused by failure of diesel particulate filter mount. Remedy: If the diesel particulate filter mount has cracked and caused damaged to the transmission mounting location (see example photos), ONLY the torque converter housing is to be replaced. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------#1 - Uninstall torque converter housing with multidisk brake B1and oil pump still attached - (AR27.50-D-0602A). #2 - Remove multidisk brake B1 and oil pump (AR27.50-D-0721WE) from original bell housing. #3 - Replace torque converter housing and reinstall multidisk brake B1and oil pump - (AR27.50-D-0721WE). Please refer to EPC for correct part number. #4 - Reinstall new torque converter housing. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------Note: The procedure and tightening sequence for installing the diesel particulate filter mount must follow the specifications in WIS documents AR49.10-D-5508-01M and SI49.10-D-0013BM! Symptoms Power transmission / Automatic transmission / Function / Malfunction Power transmission / Automatic transmission / Leakage / Leaks Power transmission / Automatic transmission / Noises / Noise 03-23-2018 8:58 PM © Copyright Daimler AG JKANTAR Page 1/3 Operation numbers/damage codes Op. no. Operation text Time Damage code Note 4901H 06 Catalytic converter holder broken WIS-References Document number Title Note Allocation AR27.50-D-0602A Detach/attach torque converter housing with multidisk brake B1 on transmission housing Remedy AR27.50-D-0721WE Remove/install multidisk brake B1 and oil pump Remedy AR49.10-D-5508-01M Mount catalytic converter with diesel particulate filter Remedy SI49.10-D-0013BM Service Information bulletin: Mount holder for diesel particulate filter on transmission Remedy Validity Vehicle Engine Transmission Sprinter III 651 722.902 Sprinter III 651 722.908 Attachments Schadensbild Gehäuse außen.JPG: 03-23-2018 8:58 PM © Copyright Daimler AG JKANTAR Page 2/3 Schadensbild Gehäuse innen.JPG: 03-23-2018 8:58 PM © Copyright Daimler AG JKANTAR Page 3/3