Relaibility Action Plan - Critical Equipemtns of Three Phase Electric Locomotives (New)

Balance 3-Phase electric locomotives to be completed

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Sno.WorkDescriptionAQKYNHWHGMOWATGZBLDHCNBRPMLGDTATABIABRCTKDTotal
1 EXISTING RAPUse of 8 Amps rating reed relay (Ref : RDSO letter no. EL/11.5.5/5 dtd. 28.12.12)000373000001000050
2 EXISTING RAPAvoiding low pressure zone above hood ventilator. (Ref : MS/0434)110000000000305
3 EXISTING RAPdB level of output of fibre optic transmitters. (Ref : SMI/257)00000780000000078
4 EXISTING RAPProvision of cab redundancy in WAG9/9H and WAP7 (Ref : MS/0429and MS/0435)97301008000173540059350
5 EXISTING RAPModified cooling radiators for SR. (Ref : RDSO L/N EL/11.5.5/5 dt. 15.02.10.)22000000000300025
6 EXISTING RAPShifting of MCB-100 to HB-2 panel. (Ref : MS/0367)00002000600150023
7 EXISTING RAPRehabilitation of PCB cards (Ref : RDSO guideline no. ELG/2008/01, Rev. ‘1’ dated 13.08.09)47033094280007145026308
8 EXISTING RAPReplacement of EPROM in locomotives after 6 years (Ref : TOT /RDSO guideline)400330045000634500190
9 CLEANING AND PRESSURIZATION OF MACHINE ROOMAvailability of Industrial type vacuum cleaner (Ref : All the sheds holding 3-Phase locomotives and CLW to have industrial type vacuum cleaner.)00000217000000019
10 CLEANING AND PRESSURIZATION OF MACHINE ROOMGasket of OCB (Ref : RDSO guideline circulated vide letter no. EL/3.1.35/10 dated 11.04.16.)000001019000000029
11 CLEANING AND PRESSURIZATION OF MACHINE ROOMRemoval of dust (Ref : RDSO guideline circulated vide letter no. EL/3.1.35/10 dated 11.04.16.)00000019000000019
12 CLEANING AND PRESSURIZATION OF MACHINE ROOMPlugging of leak holes (Ref : RDSO guideline circulated vide letter no. EL/3.1.35/10 dated 11.04.16.)000001700006300080
13 CLEANING AND PRESSURIZATION OF MACHINE ROOMFilter cleaning (Ref : SMI/286)000000000000000
14 CLEANING AND PRESSURIZATION OF MACHINE ROOMRadiator cleaning (Ref : SMI/287)00000018000000018
15 CLEANING AND PRESSURIZATION OF MACHINE ROOMTo ensure specified air delivery (Ref : SMI/255 for Measurement of air delivery at specified location)00000014000000014
16 OTHER MEASURESAuxiliary converter knife contacts (Ref : Application of grease CG71 or similar on the knife contacts of auxiliary converters in IC and every major schedule to increase the conductivity between male-female contacts.)2080000024000361181
17 OTHER MEASURESKUC 153 A01 Power supply card of Auxiliary converter (Ref : Replacement of capacitors of KUC 153 A01 card after service life of 06 years.)27063040000002353625192
18 OTHER MEASURESPCB card (Ref : Checking and ensuring the tightness of the PCB cards in all the control electronics racks in every schedule)00000000530000053
19 OTHER MEASURESLoco earthing (Ref : Checking and attending the earthing brush in every schedule.)000000000000000
20 OTHER MEASURESLoco earthing (Ref : Checking and attending the earthing shunts provided in the locomotive as per SMI/248 in every schedule.)000000000000000
21 SOFT WARE MODIFICATION"Release of new loco software (Ref : CLW to issue the new loco software release having following new features:1080000000000000108
22 SOFT WARE MODIFICATIONComplete redundancy in VCU functionality (Ref : CLW to complete the soft ware modification of complete redundancy in WAG9H.)000080000000008
23 DEVELOPMENT OF NEW ITEMSElectronic Cooling (Ref : Development of Thermo-electric Cooling Modules (TECM) : Extendent field trial to be conducted in 10 locos each at ELS/AQ, GMO, GZB & TKD)00000000000001010
24 DEVELOPMENT OF NEW ITEMSElectronic Cooling (Ref : Development of Air conditioning for MRB. Trial in one loco at ELS/GZB.)000000000000000
25 DEVELOPMENT OF NEW ITEMSAdoption of IGBT speed sensor in GTO converter (Ref : Development of modified AS PERI card of GTO converter suitable for adoption of IGBT speed sensor to be done in 05 locos each at ELS/GZB & TKD for trial. )000000000-100054
26 DEVELOPMENT OF NEW ITEMSObsolescence of Electronics and GTO modules. (Ref : Development of functionally equivalent PCB cards and use of IGBT modules in place of GTO. : RDSO to prepare road map. )000000000000000
27 DEVELOPMENT OF NEW ITEMSModification in SR cooling pump. (Ref : Modification in the SR cooling pump to be carried out in 5 locomotives each in ELS/GMO, ELS/LGD, ELS/TKD and ELS/GZB for field trial.)001000000120000022
28 DEVELOPMENT OF NEW ITEMSRoof clamp (Ref : CLW should fit the roof clamps in 5 new locomotives at CLW.)00320000000000032

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