Thursday, August 30, 2018

@Technical Service Bulletin # LI58-40_P-049122 Date: 100305


@Technical Service Bulletin # LI27-50_P-049281 Date: 100406



A/T - Harsh Engagement From Park To Drive



Harsh engagement when changing gear range from P to D



Topic number LI27.50-P-049281



Version 1



Design group 27.50 Gear assembly



Date 04-06-2010



Validity Transmission 722.9



Reason for change



Reason for block



Complaint:



When changing gear range from P to D, harsh engagement may be noticeable.



Cause:



The engagement sequences for N-D and N-R may not be optimized



Remedy:



The engagement sequences for N-D and N-R must be taught in again as follows:



Note:



Always remain in the gear ranges N/R/D for at least 5 sec!



Start the engine from cold,



shift 5 times N-R,



shift 5 times N-D --> warm up transmission to 40锟斤拷C and while doing so, exceed a speed of 50 km/h at least once.



2010 Mercedes Benz E 550 Sedan (212.072) V8-5.5L (273.971) Page 374



shift 5 times N-R,



shift 5 times N-D --> warm up transmission to 70锟斤拷C and while doing so, exceed a speed of 50 km/h at least once.

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