Servicing Of Stern Thruster On Ins Sutlej, HSL Visakhapatnam-Andhra Pradesh

Servicing Of Stern Thruster On Ins Sutlej , Sow For Servicing Of Stern Thruster ( Make: Schottel Nederlands; Model- Hrp 152/Zsv/Ds ) Complete Overhauling/Repair Works Are To Be Carried Out Under Supervision Of Oem Service Engineer On Stern Thruster Along With Their Auxiliary Systems And Equipments . Post Completion Of Routines , System To Be Proved To The Satisfaction Of Ship Staff / Naval Trial Agency . Defects / Observations Brought Out During Full Power Trials By Naval Trial Agency / Authorize Agency To Be Liquidated And Trials/Inspection To Be Reoffered . , Complete Overhauling/Repair Works Are To Be Carried Out Under Supervision Of Oem Service Engineer On Stern Thruster Along With Their Auxiliary Systems And Equipments And Shifted To Workshop , Renewed With New Spares , Assembled And Fitted On Vessel In Its Postions . Job Includes Removal , Shifting , Dismantling , Overhauling , Assembling , Refitment Of Sternthruster Gearbox , Propeller . Renew All Gaskets On Lower Gear Box . Renew Mounting Bolts And Nuts Of Lower Gear Box And Nozzle . Check Space Between Propeller Hub And Gear Box For Foreign Matter . Propeller Blades Buffing , Polishing Carriedout . Post Completion Of Routines , System To Be Proved To The Satisfaction Of Ship Staff / Naval Trial Agency . , Hydraulic System Of Stern Thruster: Complete Overhauling / Servicing Is To Be Carriedout On Stern Thruster Hydraulic System . Job Includes Overhauling Of Upper Gear Box With New Bearings , Seals; Overhauling Of Hydraulic Rams - 03 Nos ( Approx Size: 150 Mm Dia X 2 . 3 Mtr Long - 02 Nos , 360 Mm Dia X 2 . 3 Mtr Long - 01 No ) ; Hydraulic Power Pack Unit Routines , Inspection , Oil Renewal , Flushing Of The System; Post Completion Of Routines , System Is To Be Proved To The Satisfaction Of Ship Staff / Naval Trial Agency . Complete Overhauling/Repair Works Are To Be Carried Out Under Supervision Of Oem Service Engineer . , Renew All Flexible Hoses Of Hydraulic System . Dia 1 Inch , Length 1M .

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