Shed Failure reportedAction taken GOCFailure of BVC due to water ingress into Controller bodyDeflector plate modification already implemented. Design Bulletin No. DB/02/2013/04 issued in Sept- 2013. Details were mailed to all CMPE(D)s for implementation. Knorr Bremse was instructed to implement in new suppliesGOCRadiator failuresFuel pump motor failuresDesign Bulletin No. DB/02/2013/1 issued in Feb-2013 for implementation by DLW and Zonal railways advised to implement the suggested modificationsGR tripping due to water entering into TA pitAspirator assembly fitment started by DLW Condensate drainage from HVAC improperWater trap is essentially required in the drainage pipe. The modification being done by shed does not provide water trap.

Shed Failure reportedAction taken BGKTFuel pump motor failuresDesign Bulletin No. DB/02/2013/1 issued in Feb-2013 for implementation by DLW and Zonal railways advised to implement the suggested modificationsBGKTReliability issues in fuel tanksDesign Bulletin No. DB/02/2012/06 issued in July 2012 to introduce PQR/WPS for ensuring proper weldment in bottom single V Flare groove joint. IZNFuel pump motor failuresWarranty pending 2013-14IZNPoor performance of Young Touchstone radiatorsDesign Bulletin No. DB/02/2015/05 issued in Sept-2014 reiterating OEMs instructions for mounting of radiator cores on locomotiveIZNEntry of rain water in clean air chamberEAI-1222 of EMD categorizes this area into C category wherein controlled amount of leakage is permitted with proper drainage arrangement. Aspirator assembly fitment ensured in TA pit from Jan-2014 onwards