No of days after Commissioning


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49

31722

ECoR

WAT

3-Phase

WAG9

05-May-16

CLW

15-May-16

Miscellaneous

KABA key sometimes not working. Fail equipment : KABA key, Make: PCE, S.No. 28/04/14

Letter to M/s. Patra & Chanda Mfg. & Engg. (India) Pvt. Ltd. Howrah - 711 101 for early attention vide lt No. WAT/TRS/T/32C/1378, Dt. 17-05-16

10

50

31622

ECoR

WAT

3-Phase

WAG9

10-Aug-15

CLW

14-May-16

Axle box with Bearing

During IC inspection, it is found Axle box no-4 high metallic 115mg and Axle box no-6 metellic content is out range. AB-4: Racers chipped off. AB-6: Clamping plate uneven seating and rubbing with axle box equipment.

Letter to CEE (Loco)/CLW vide lt No. WAT/TRS/T/101/1370, Dt. 17-05-16

278

51

31622

ECoR

WAT

3-Phase

WAG9

10-Aug-15

CLW

14-May-16

Traction motor

Traction motor no-4 stator winding flashed in two places due to rotor balancing piece Ellen key screws 2 nos dropped on stator winding. fail equipment : Traction motor, make: CLW, S.No. TMTH3431

Letter to CEE (Loco)/CLW for early attention vide lt No. WAT/TRS/T/32C/1375, Dt. 17-05-16

278

52

31703

ECoR

WAT

3-Phase

WAG9

08-Apr-16

CLW

11-May-16

Aux. converter IGBT (BUR)

During Trip inspection on 11/05/16, it is found BUR-1 isolating due to Inverter card defective. Fail equipment : INVCC card of BUR-1 Sl No. CGA1001159145, INVCC card Sl No. 1509430(defective), make: CGL

Letter to M/s. Crompton Greaves Limited, Mandideep 462 046, Bhopal & CEE (Loco)/CLW for early attention vide lt No. WAT/TRS/T/32C/1319, Dt. 12-05-16

33

53

31703

ECoR

WAT

3-Phase

WAG9

08-Apr-16

CLW

11-May-16

Miscellaneous

During Trip inspection, it is found 2 inches TFP foundation base crack.

This crack was grinded, grooved and welding done. Letter to CEE (Loco)/CLW for early attention vide lt No. WAT/TRS/T/101/1355, Dt. 16-05-16

33

54

31677

ECoR

WAT

3-Phase

WAG9

02-Apr-16

CLW

11-May-16

Machine room blower

During IA inspection, it is found MRB-1 heavy bearing sound. Fail equipment : Scavenger blower for MRB-1, Make: Ranjan, MRB-2 Sl No 15-12-229

Letter to M/s. G.T.R Company (P) Limited, KOLAKATA-700 074 for early attention vide lt No. WAT/TRS/T/32C/1376, Dt. 17-04-16

39

55

31677

ECoR

WAT

3-Phase

WAG9

02-Apr-16

CLW

11-May-16

Machine room blower

During IA inspection, it is found MRB-2 heavy bearing sound. Fail equipment : Scavenger blower for MRB-2, Make: Ranjan, MRB-2 Sl No 16-02-311

Letter to M/s. G.T.R Company (P) Limited, KOLAKATA-700 074 for early attention vide lt No. WAT/TRS/T/32C/1376, Dt. 17-04-16

39

56

31677

ECoR

WAT

3-Phase

WAG9

02-Apr-16

CLW

11-May-16

Miscellaneous

DC-DC converter output failed. Fail equipment : DC-DC converter, Make: Signotron, Sl No 15092971

Letter to M/s. Signotron (India) Pvt Ltd, Kolkata-700091 for early attention vide lt No. WAT/TRS/T/32C/1348, Dt. 13-05-16

39

57

31722

ECoR

WAT

3-Phase

WAG9

05-May-15

CLW

11-May-16

Central Electronics

During testing, it is found VCU-1 software mis matching due to FBV-1 card defective, Fail equipment : FBV-1 card VCU-1 (BHEL),Sl No.150171220006, Card Type: PBB626B01, Card Sl No 150167050012 (Defective), Equipment make: BHEL

Letter to M/s Bharat Heavy Electrical Limited, Bangalore-560026 for early attention vide lt No. WAT/TRS/T/32C/1441, Dt. 25-05-16

372

58

31722

ECoR

WAT

3-Phase

WAG9

05-May-15

CLW

11-May-16

Central Electronics

During testing, it is found VCU-2 all red light glowing due to FBV-2 card defective, Fail equipment : FBV-2 card VCU-2 (BHEL) Sl No.150171230003, Card Type: PBB626B01, Card Sl No 150171230003, (Defective), Equipment make: BHEL

Letter to M/s Bharat Heavy Electrical Limited, Bangalore-560026 for early attention vide lt No. WAT/TRS/T/32C/1441, Dt. 25-05-16

372

59

31723

ECoR

WAT

3-Phase

WAG9

07-May-16

CLW

07-May-16

Miscellaneous

During Commissioning, It is found DC-DC converter output card mal functioning. Fail equipment :DC-DC converter, Make: M.B&Co, S.No. 29509234

Letter to M/s. M/s. M.B. & Co., Howrah-711227 for early attention vide lt No. WAT/TRS/T/32C/1437, Dt. 13-05-16

0

60

25011

ECoR

WAT

Conventional

WAP4

19-Sep-14

CLW

06-May-16

Pantograph

Pantograph thrust rod damper thoorogh oil leakage. Fail equipment :Panto thrust rod, Sl No. Sl.No. B-2191, Type IR-03H, make: Contransys

Letter to M/s. Contransys Pvt. Ltd., Kolkata – 700001 & CEE (Loco)/CLW for early attention vide lt No. WAT/TRS/T/32C/1290, Dt. 09-05-16

595

61

28756

WR

BL

Conventional

WAG7

04-Aug-15

CLW

05-May-16

SMGR

SOMETIMES SMGR STUCKUP ON BETWEEN NOTCH. IN SMGR,GUIDE PIN PROFILE WORNOUT. 1. MATERIAL FAILURE, UNDER WARRANTY (RIVER). 2. BAD MAINTENANCE BY RAJESH M. PATEL/ MCF / INSP.1,2,3

1. FIRM INFORMED 2.SF-11 ISSUED TO SHRI RAJESH M. PATEL AND COUNSELLED TO ENSURE THE PROPER CONDITION OF SMGR GUIDE PIN.

275

62

31722

ECoR

WAT

3-Phase

WAG9

05-May-16

CLW

05-May-16

Miscellaneous

BP gauge showing error + 1.4 Kg/cm2. Fail equipment : BP pressure gauge, Make: Midland , S.No. FT7539

Letter to M/s. midland &co- Kolkata -700084 for early attention vide lt No. WAT/TRS/T/32C/1280, Dt. 09-05-16

0

63

31722

ECoR

WAT

3-Phase

WAG9

16-Apr-16

CLW

05-May-16

Miscellaneous

Fire detection unit is not working. Fail equipment : Fire detection unit, Make: Trolex, S.No. 8641

Letter to M/s Trolex India Pvt. Ltd, Bangalore, Karnataka for early attention vide lt No. WAT/TRS/T/32C/1286, Dt. 09-05-16

19

64

25008

ECoR

WAT

Conventional

WAP4

09-Feb-15

CLW

04-May-16

MPFDCS

Loco experienced ICDJ at ELS/SRC due to input card No-1 defective. Fail equipment : MPCS, Make: Medha, S.No. 2087

Letter to M/s. Medha Servo Drives Pvt Ltd, Hyderabad-500076 for early attention vide lt No. WAT/TRS/T/32C/1346, Dt. 13-05-16

450

65

31714

ECoR

WAT

3-Phase

WAG9

23-Dec-15

CLW

04-May-16

Brake system (E-70/Knorr)

Pneumatic Panel (20 Control port heavy leakage from exhaust port. Fail equipment : Pneumatic Panel, Make: Knorr Bremse

Letter to M/s. Knorr-Bremse India Private Limited, Haryana - 121102 for early attention vide lt No. WAT/TRS/T/32C/1279, Dt. 09-05-16

133

66

28764

WR

BL

Conventional

WAG7

20-Sep-15

CLW

03-May-16

Traction Motor

QOP-1 DROP ON 1ST NOTCH & DJ TRIPP TM-2 ARMATURE PE SIDE BALANCING WEIGHT( 01 NO) BROKEN AND EARTH WITH COIL OF ARMATURE (SOMETIMES). MATERIAL FAILURE, UNDER WARRANTY (CLW)

FIRM INFORMED ON DATE 06/05/16.

226

67

31626

ECoR

WAT

3-Phase

WAG9

07-Oct-15

CLW

30-Apr-16

Switches

BL switch jammed condition. Fail equipment : BL Switch, Make: PCE, S.No. 73/7/13

Letter to M/s. Patra & Chanda Mfg. & Engg. (India) Pvt. Ltd. Howrah - 711 101 for early attention vide lt No. WAT/TRS/T/32C/1317, Dt. 11-05-16

206

68

31638

ECoR

WAT

3-Phase

WAG9

16-Oct-15

CLW

29-Apr-16

Aux. converter IGBT (BUR)

During IB Inspection, it is found, Life sign missing from BUR-1 due to KUC-153 power supply card defective. Fail equipment :BUR, Sl No. Sl No. CGA100155096, KUC-153 power supply card No: 19970(defective), make: CGL

Letter to M/s. Crompton Greaves Limited, Mandideep 462 046, Bhopal & CEE (Loco)/CLW for early attention vide lt No. WAT/TRS/T/32C/1216, Dt. 03-05-16

196

69

31523

ECoR

WAT

3-Phase

WAG9

10-Dec-14

CLW

29-Apr-16

Transformer

During AOH inspection, it is found, oil leakage from joint portion of TFP top & bushing cover and Cab-1 side both cutout cocks improper closing. Fail equipment : Transformer, make: BHEL, Sl No. 2037837

Letter to M/s. BHEL,Bhopal- Madhyapradesh & CEE (Loco)/CLW for early attention vide lt No. WAT/TRS/T/32C/12819, Dt. 07-05-16

506

70

31666

ECoR

WAT

3-Phase

WAG9

17-Mar-16

CLW

29-Apr-16

Miscellaneous

MCB tripping frequently. Fail equipment:DC-DC converter, Sl.No. 14052183, Model No: D-76-1/24, Make: Signotron

Letter to M/s Signotron (India) Pvt Ltd, Kolkata-700091 for early attention vide lt No. WAT/TRS/T/32C/1230, Dt. 04-05-16

43

71

31552

ECoR

WAT

3-Phase

WAG9

10-Feb-16

CLW

28-Apr-16

Bogie & its Mech. equip.

During Trip inspection, found that Spheriblocks of TM5&6 torque arm have found crack and rubber perished fail equipment make: Basant rubber /Mumbai

Letter to M/s. Basant rubber factory Pvt. ltd/Mumbai-400083 & CEE (Loco)/CLW for early attention vide lt No. WAT/TRS/T/32C/1189, Dt. 29-04-16

78

72

31666

ECoR

WAT

3-Phase

WAG9

17-Mar-16

CLW

28-Apr-16

Miscellaneous

Cab-1 side BC-2 pressure gauge needle came out.. Fail equipment : pressure gauge, Make: Midland , S.No. FT5721

Letter to M/s. midland &co- Kolkata -700084 for early attention vide lt No. WAT/TRS/T/32C/1228, Dt. 04-05-16

42

73

25013

WR

BRC

Conventional

WAP4

26-Apr-15

CLW

28-Apr-16

Miscellaneous

1).BOTH CAB Bp/FP safety guard not provided fitted due to BP angle cock in opening time touch with safety guard & very difficult to open. 2) Both cab BP/FP safety guard not in arrow dynamic shape BP pipe shifting modification to be done. 3) Duplex valve without seal to be replaced. 4) Both VEUL provided in under frame to be shifted. 5) MR-3 drain cock to be made dummy. 6) MR-3 both side air pipe safety clamp not provided. 7) MCP-1 pipe touch with transformer body. 8) VEUL cock to be provided with out vent type. 9) RGCP pn circuit to be provided with MR-2 10) Pn panel top support not provided. 11) BP charging pn pipe ¾ each to be provided. 12) RS tank extra support not provided. 13) VEPT-2 throttle valve pipe clamp not provided. 14) VCB NR valve not provided. 15) BV box inlet & out let copper pipe not secured. 16) Master NR valve not provided. 17) Roof ladder bottom fixing clamp not provided. 18) Both Horn cover not provided. 19) All roof insulator base level to be check . 20) Roof bar joint connection provided with nut bolt.( All ready existing with spring type) 21) PT-1 four insulator & PT-2 three insulator half petticoat broken. 22) Servo motor pipe line to be check. 23) MR safety valve isolating cock & strainer not provided. 24) As per WAP-4 after cooler not provided but CPs 3 phase type provided. 25) Beside MCPA RS pipe to be shift as inspection not open. 26) Both RSI support not provided. 27) Unloaded to be shifted out side. 28) PT 1 &2 insulation all broken. 29) BP angle cock modification done. 30) CGR3 ti RGR cable connection bolt thread worn out. 31) Both SB not proper welding. 32) Both SB flexible wire not lugging. 33) All link contactor to be check. 34) J1,J2 & all CTF3 tension to be check. 35) Both HT compartment supports not provided. 36) BD panel bottom side wire to be secured. 37) Both SB cover not proper fitted . 38) ZSMS modification support not provided. 39) RGR element found loose. 40) A4 terminal oil leakage. 41) HAD switch & fuse to be provided. 42) lateral clearance w/set 1=15.3mm & W/set 3= 14.9 mm. 43) GC/5 top air ventilation cap bolt missing 44) Sand box protection cover not provided. 45) CBC 1&2 locking key not proper 46) BF-2 trunion unmodified . 47) All strap assembly sealing missing. 48) CBC 1-2 gear case hook bend. 49) W.no 2,3,4,7,9,12,17 inside strap less gap 50) CBC-1 excess open after lock condition. 51) All rail guard height more 52) All brake cylinder plane washer not provided. 53) Both cattle guard bolt split pin not proper. 54) W. no :12 sand bucket touching with wheel. 55) Buffer no 3-4 foundation bolts loose. 56) CBC 1-2 hook touching with operating rod. 57) On W No 1-3-5-10 strap assembly touching with ‘J’ bracket. 58) Brake blocks 8, 14, 24 touching flange. 59) Buffer & CBC height more H-1=1095,H2=1102,H3=1110,H4=1108 CBC-1= 1110 & CBC2=1128.
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