Mercedes Benz

2010 BMW 335Cic Convertible (E93) L6-3.0L Turbo (N54) Technical Service Bulletin # 240412 Date: 120601 A/T - ZF A/T Oil Leaks, Diagnosis, and Repair Information SI B24 04 12 2010 BMW 335Cic Convertible (E93) L6-3.0L Turbo (N54) 39 Automatic Transmission June 2012 Technical Service SUBJECT ZF Automatic Transmission Oil Leaks, Diagnosis and Scope of Repairs MODEL All with ZF 5-, 6-, or 8-speed Automatic Transmissions SITUATION An oil leak has been found and verified as coming from the vehicles ZF automatic transmission. PROCEDURE 8HP Transmissions: ^ No 8HP transmission repairs of any kind are to be carried out without prior ZF specialist consultation and approval via a TC PuMA case. 5HP and 6HP Transmissions: Any leaking external seal may be replaced, refer to the following list of components that can be repaired in the event of an oil leak: ^ Oil pan gasket ^ Radial seals (torque converter, selector shaft, and output seal) ^ Oil pump screw sealing washers ^ Extension housing O-ring ...