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Inchangeability and breakage of window glasses of RCF Stainless Steel Coaches (Rajdhani Rack Ac Sleeper coaches ) |
CAI_RCF_MECH_R-SS_001 |
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Provision of Additional Drain Hole in FRP lavatory module of effective drainage in RCF Stainless Steel Coaches |
CAI_RCF_MECH_R-SS_002 |
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Provision of Additional Drain Hole in FRP Shower Room for effective drainage in RCF Stainless Steel FAC Coach (Rajdhani Rake) |
CAI_RCF_MECH_R-SS_003 |
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Cover for drain cock of under slung water tank (685lts and 450 lts)for RCF stainless Steel Coaches (Rajdhani Rack) |
CAI_RCF_MECH_R-SS_004 |
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OEM Water level indicators for under slung water tank in RCF Stainless Steel Coaches (Rajdhani Rake) |
CAI_RCF_MECH_R-SS_005 |
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OEM Vent and Vacuum valves in overhead 30 Lt water tank to avoid air locking in water circulation system in RCF stainless steel coaches (Rajdhani Rake) |
CAI_RCF_MECH_R-SS_006 |
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Thicker underslung water tank in RCF StainlessSteel Coaches (Rajdhani rake AC-Sleeper coaches |
CAI_RCF_MECH_R-SS_007 |
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Provision of Gravity Taps and release of space above wash basin in FRP lavatory modules of RCF Stainless Steel Coaches (Rajdhani Rake) |
CAI_RCF_MECH_R-SS_008 |
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RCF Stainless Steel Coaches (Rajdhani Rake) |
CAI_RCF_MECH_R-SS_009 |
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Working out of roller guide channel due to fixing screws getting loose on FRP lavatory module |
CAI_RCF_MECH_R-SS_010 |
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Provision of Wire rope and pully arrangement in place of serrated (Toothed) Belt in Vestibule door of Endwall in RCF Stainless Steel Coaches (Rajdhani Rake) |
CAI_RCF_MECH_R-SS_011 |
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1 |
Replacing Lavatory window(Having fixed glass)to Drg no LW54179 alt-nil in LHB coaches with new design of Lavatory window with fixed louvers and Replacing hopper portion of lavatory window with new design of fixed louvers |
CAI_RCF_MECH_LHB_012 & 013 |
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2 |
Stadardization of oil delivery inlet of LHB power car with that of delivery nozzle of intermediate fueling points for locomotives |
CAI_RCF_MECH_LHB_014 |
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3 |
Revised drawing of primary suspension arrangement of LHB coaches |
CAI_RCF_MECH_LHB_016 |
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4 |
Provision of venturi type toilet ventilation in LHB type Non AC coaches |
CAI_RCF_MECH_LHB_017 |
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Provision of door stopper for msin enterance door to arrest excess outside swing of door in RCF Stainless Steel AC- Coaches (Rajdhani Rake) |
CAI_RCF_MECH_R-SS_019 |
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OEM Industrial lock in RCF Stainless Steel Coaches (Rajdhani Rake)_ |
CAI_RCF_MECH_R-SS_020 |
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5 |
Stenceling of revised Tare Weight for LVPH coach |
CAI_RCF_MECH_LHB_021 |
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6 |
Revised CAI to avoid failures in piping arrgt. of air suspension and FIBA |
CAI_RCF_MECH_LHB_024_REV_01 |
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7 |
Provision of isolating cock on the branch pipe connecting the brake pipe to the passenger emergency alarm value and alarm pull boxes in RCF Stainless steel coaches(Rajdhani Coaches) |
CAI_RCF_MECH_R-SS_024 |
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8 |
Replacing window curtains with roller blind in all LHB coaches |
CAI_RCF_MECH_LHB_026 |
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9 |
Reverse mounting Arrgt. of cabin 8 saloon sliding door for LWFAC coaches |
CAI_RCF_MECH_LHB_031 |
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10 |
CAI to avoid failures in piping arrgt. of air suspension and FIBA for FIBA and LVPH coaches |
CAI_RCF_MECH_LHB_034 |
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11 |
Provision of Linen room in ACCNE (80 Berther with linen room) coaches |
CAI_RCF_MECH_LHB_038 |
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12 |
Stenciling of revised Tare Weight for 40 seater LSLRD coach |
CAI_RCF_MECH_LHB_039 |
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13 |
Provision of additional Dirt collector in BP line before FIBA device in all LHB coaches |
CAI_RCF_MECH_LHB_040_REV_00 |
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14 |
Provision of Dog Box in gaurd room of LHB Power Car coaches |
CAI_RCF_MECH_LHB_041 |
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15 |
Pasting handles on Emergency open-able window (EOW) with handles for LHB AC Coaches |
CAI_RCF_MECH_LHB_043 |
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16 |
lavatory door locking system improvement in the economy coaches |
CAI_RCF_MECH_LHB_044 |
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17 |
Standardization of water filling assembly for LHB type AC including power car and SCN EOG coaches |
CAI_RCF_MECH_LHB_046 |
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18 |
Identification for differentiating LHB Bogie frames based on Primary bump spot height |
CAI_RCF_MECH_LHB_053 |
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19 |
CAI for Provision of FRP Cover sheet to avoid passing of waste material outside of dust bin area below Wash Basin & Fire extinguisher side Dustbin. (Withdrawn) |
CAI_RCF_MECH_LHB_054 Replaced by CAI_RCF_MECH_LHB_059 |
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20 |
(i) Increase the length of Drain pipe of outside wash basin arrangement
(ii)Provission of Nylon/SS Braided drain pipe alonge with SS Coupling
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CAI-RCF-MECH-LHB-056 |
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21 |
Retro fitment of modified middle wall of Orient Style Lavatory Module & Western Style Lavatory Module of ACCNE(Economy) coach |
CAI_RCF_MECH_LHB_059 |
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22 |
Retro fitment of additional water filling arrangement in LHB type coaches |
CAI_RCF_MECH_LHB_061 |
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23 |
Provision of locking arrangement in saloon sliding door LHB 1 AC Coach swivel type lock |
CAI_RCF_MECH_LHB_062 |
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24 |
Removal of RMPU FRP Top Cover Assembely |
CAI_RCF_MECH_LHB_063 |
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25 |
Retro fitment of locking arrangement of isolating cock of Aspiration type Smoke/fire detection with alarm system in LHB Ac Coaches |
CAI_RCF_MECH_LHB_064 |
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26 |
Modification in feed pipe line and air suspention line for connecting 150L auxiliary reservoir in LHB Coaches With Corrigendum |
CAI_RCF_MECH_LHB_066 |
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27 |
Change of Material of Vestibule footplate to AISI 304 in LHB type Coaches |
CAI_RCF_MECH_LHB_068 |
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28 |
Pt1-Replacement of front part with SS top flange front part
Pt2- Replacement of front part top flange with SS top flange with as per table 1
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CAI_RCF_MECH_LHB_069 |
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29 |
Provision of two additional Tail Lamp Bracket at height as in ICF coaches with corrigendum 01 |
CAI-RCF-MECH-LHB-072 |
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30 |
Replacement of Coach Arrangement of Back rest cum Berth in LFAC Coaches |
CAI_RCF_MECH_LHB_083 |
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Relocation of Chlorine Filter in ID-DRDO Bio-digaster in LHB type Coaches |
CAI_RCF_MECH_LHB_085 |
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31 |
Provision of Double Inlet Blower in LHB type Non AC Coaches |
CAI_RCF_MECH_LHB_087 |
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32 |
Replacement of Emergency Window in LSCN, LGS and LSLRD Coaches |
CAI_RCF_MECH_LHB_089 |
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33 |
Retro fitment of valves in water pipe line (Section & supply line) in USBRL Coaches |
CAI_RCF_MECH_LHB_091 |
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34 |
Modification Drawing/Instruction for shifting of Electro Pneumatic Pressurized Flushing System (EPPFS) unit from Underslung to onboard and fixing of attachehment wall for Electrical cubical side Lavatories for Non_AC LHB Coaches |
CAI_RCF_MECH_LHB_093 |
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35 |
Provision of locking strip with Hex Head Screw to avoid loosening of Roof Ventilator in RCF made Coaches |
CAI_RCF_MECH_LHB_096_Rev_01 |
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36 |
Modification in chain locking arrgt. of middle berth for LSCN and LACCN Coaches |
CAI_RCF_MECH_LHB_099 |
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37 |
Retrofitment for provision of Toilet facilities in MEMU coaches manufactured prior to 2010 |
CAI_RCF_MECH_CONV_125 |
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38 |
CAI for conventional MEMU/DMC and TC fitted with air suspension |
CAI_RCF_MECH_CONV_126_REV_01 |
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39 |
Stenciling of revised Transportation code and speed on three phase MEMU coaches in which modification of bogies has been carried out to suit 110 KMPH operation |
CAI_RCF_MECH_CONV_129 |
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40 |
CAI to avoid the problem of MR pipe charging with one compressor running in 3 phase MEMU rack turned out by RCF |
CAI_RCF_MECH_CONV_130 |
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41 |
CAI to provide of non return valve (NRV) between main compressor and main reservoir pipe line with BHEL electric in 3 phase MEMU/DMC |
CAI_RCF_MECH_CONV_132 |
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42 |
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