Bids Are invited for Repair And Overhauling Service - Repair Overhauling Of Helo Hangar Shutter Gear Boxes M ... in India

Work Detail

Bids Are invited for Repair And Overhauling Service - Repair Overhauling Of Helo Hangar Shutter Gear Boxes Manual And Power Operated In Ship; Any Other Suitable Brand; No; Buyer Premises - Power Operated Gear Box (I) Degutting / Re-Gutting Of Reduction Gear Box From/To Onboard Of The Ship. Check The Backlash/Blue Impression Of The Gears Contact. If The Backlash Is Excessive, Renew The Gears.(Ii) Check The Trueness Of The Shafts. Check For Nicks/ Dents /Corrosion Pit Marks, If Necessary Carryout Metal Build/ Low Thermal Spray As Required To Restore The Original Dimensions.(Iii) Check The Condition Of Couplings And Replace The Coupling Bolts And Alignment Of Motor And Gear Box To Be Carried Out.(Iv) Dismantle, Defect Identification And Overhaul The Gear Boxes. Renew All Bearings, Seals, Gaskets, Worn-Out Parts. , Manual Operated Gear Box (I) Degutting / Re-Gutting Of Reduction Gear Box From/To Onboard Of The Ship. Check The Backlash/Blue Impression Of The Gears Contact. If The Backlash Is Excessive, Renew The Gears.(Ii) Check The Trueness Of The Shafts. Check For Nicks/ Dents /Corrosion Pit Marks, If Necessary Carryout Metal Build/ Low Thermal Spray As Required To Restore The Original Dimensions.(Iii) Check The Condition Of Couplings And Replace The Coupling Bolts And Alignment Of Motor And Gear Box To Be Carried Out.(Iv) Dismantle, Defect Identification And Overhaul The Gear Boxes. Renew All Bearings, Seals, Gaskets, Worn-Out Parts. , Tie-Rod Mechanism Degutting / Re-Gutting Of Rod Gearing And Check The Condition Of Locking Pins, Supporting Brackets And Its Operation Renew The Damaged Locking Pins And Bushes As Necessary And Assemble The Tie-Rod Mechanism , Trials And Stw Post Integration And Re-Fitment Onboard, Trials And Stw To Be Undertaken By The Firm In Harbor To Satisfactory Performance Iaw. Naval Requirements/Naval Testing Agencies.

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