54 Monthly Underwater Routines 54 Monthly Underwater Routines Of Icgs C-425, Coast Guard District Headquarters No-7, Paradip-Odisha

54 Monthly Underwater Routines 54 Monthly Underwater Routines Of Icgs C-425 , Ea-3001 :54 Monthly Maintenance Routine Of Water Jet To Be Carried Out As Per Maintops 03 E 001A ( Make: Mjp , Model: 650 Dd Csu , Qty-02 Nos ) . 54M-1 Change Hp Oil Filter 54M-2 Change Return Oil Filter 54M-3 Change Hub Unit Oil Filter 54M-4 Inspect All Bronze Bushings And Bolts Of Steering Unit . ( To Be Changed When The Tolerance Exceeds 1 . 5 Mm ) 54M-5 Inspect Impeller And Record Clearances ( 0 . 7+/- 0 . 5 Mm ) And Coarse Surface On Impeller Blades 54M-6 Inspect Steering Units Pin Shaft Weld Lock 54M-7 Replace Anodes On Water Jet Unit And Transom . Follow As Per Approved Policy 54M-8 Inspect Painting On Water Jet Unit . Follow Paint Scheme As Per Approved Paint Scheme 54M-9 Calibration Of The Amplifiers For Feedback And Indication 54M-10 Calibration Of The Sensor Servos For Bucket & Nozzle 54M-11 Calibration Of The Indicators At Main Bridge , Remote And Local For Bucket And Nozzle 54M-12 Calibration Of The Potentiometer Of All Controls At Main Bridge And Remote Stations 54M-13 Verify Functioning Of All The Alarm Switches . 54M-14 Change Lube Oil In Lubricant System And Take Oil Sample For Lab Analysis . 54M-15 Change Hydraulic Oil Of Maneuvering Unit And Take Oil Sample For Lab Analysis 54M-16 Change Hydraulic Hoses . 54M-17 Change Steering Cylinder Seals . 54M-18 Change Reversing Cylinder Seals . 54M-19 Change Mechanical Seal Of Hub Unit . 54M-20 Inspect Azimuth Rev/Ahead Potentiometer , Repair/Replace Broken Or Damaged Component . 54M-21 Inspect Feedback Sensor Of Reversing And Steering Cylinder , Repair/ Replace Broken Or Damaged Component . , Ea-3002: Intake Duct ( Make: Mjp , Model: 650 Dd Csu , Qty-02 Nos ) 54M-22 Inspect Paint On Duct . Follow Paint Scheme As Per Approved Paint Scheme 54M-23 Inspect The Gel Coat Of The Intake Duct For Any Cracks Or Other 54M-24 Inspect The Outer Surface Of The Intake Duct In The Water Jet Compartment For Any Damages 54M-25 Replace The Gasket Of The Inspection Hatch Of The Duct 54M-26 Inspect The Tightness Of The Inspection Hatch Bolts 54M-27 Inspect The Intake Duct Bottom Flange For Any Traces Of Sea Water Leakage 54M-28 Inspect The Threads Of The Inspection Hatch Bolts And Replace If Damaged , Ea-3003: 54 Monthly Maintenance Routine Of Shafting To Be Carried Out As Per Maintops 03 E 001A ( Make: Mjp , Model: 650 Dd Csu , Qty-02 Nos ) . 54M-1 Greasing Of Plummer Block ( Cooper Roller Bearing ) . 54M-2 Check Function Of Inflatable Seal . 54M-3 Check Function Of Shaft Locking Device . 54M-4 Servicing Of Shaft Seal . 54M-5 Visual Inspection Of Intermediate Shaft For Any Cracks/Chips , Missing Part/ Damage . 54M-6 Visual Inspection Of Intermediate Shaft Sleeve Near Bulkhead Seal Area ( For Composite Intermediate Shaft Only ) . 54M-7 Check The Tightening Torque For All Screws ( Intermediate Shaft ) . 54M-8 Inspect Disc Coupling Set For Any Damaged Disc And Tightness/ Replace Disc Coupling Set . 54M-9 Major Overhaul Of Bulkhead Seal , Ea-3004: Refit Routine Of Humphree System To Be Carried Out As Per Maintops 06E 001A And Prove For Satisfactory Operation ( Make: Humphree , Qty-04 Nos ) R-1 Check Connection Of Transom Cable And Servo Motor For Corrosion Or Liquid Contamination . Replace The Worn Out Parts . R-2 Inspect The Sealing Strip And Replace The Part If Worn Out Or Broken R-3 Extend The Interceptor Blades To Fully Out Position ( 50 Mm ) . Clean The Blade And Gapes . If The Blades Do Not Extents Completely 50 Mm Then Remove Themotor , Free The Blade Movement By Manually Rotating The Spindle And Grease The Internal Assemblies . R-4 Carry Out Servo Motor Calibration .

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