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| 1 | Hydraulic Pumps Main pumps- 02 Nos.Emergency pump - 02 Nos.Degut/Regut the Pumps (Main pumps-02, Auxiliary pumps-02), Overhaul the pumps, renew bearings, seals and worn out parts if required. Prove the pumps performance at onboard | Hydraulic Pumps Main pumps- 02 Nos.Emergency pump - 02 Nos.Degut/Regut the Pumps (Main pumps-02, Auxiliary pumps-02), Overhaul the pumps, renew bearings, seals and worn out parts if required. Prove the pumps performance at onboard |
| 2 | Hydraulic system manifoldsTelescopic manifold – 01Nos.Luffing cylinder manifold -01Nos.Slew manifold -01 Nos.Hoist manifold - 01 Nos.2.1 Repair overhaul all valves blocks renew seals and defective parts.2.2 If required replace all valves2.3 Trials and tests of all valves should be undertaken post repair/ refit at onboard-2.3.1 Counter balance valve –07 Nos.2.3.2 Direct acting relief valve –01 Nos.2.3.3 Shuttle valve – 02 Nos.2.3.4 DC valve -02 Nos.2.3.5 Reducing relieving valve - 04 Nos.2.3.6 Check valve - 06 Nos.2.3.7 Pressure relief valve -01 Nos.2.3.8 Proportional valve (PVG-32) - 02 Nos. | Hydraulic system manifoldsTelescopic manifold – 01Nos.Luffing cylinder manifold -01Nos.Slew manifold -01 Nos.Hoist manifold - 01 Nos.2.1 Repair overhaul all valves blocks renew seals and defective parts.2.2 If required replace all valves2.3 Trials and tests of all valves should be undertaken post repair/ refit at onboard-2.3.1 Counter balance valve –07 Nos.2.3.2 Direct acting relief valve –01 Nos.2.3.3 Shuttle valve – 02 Nos.2.3.4 DC valve -02 Nos.2.3.5 Reducing relieving valve - 04 Nos.2.3.6 Check valve - 06 Nos.2.3.7 Pressure relief valve -01 Nos.2.3.8 Proportional valve (PVG-32) - 02 Nos. |
| 3 | Luffing actuators -01 Nos.Telescopic (boom cylinder) actuators -01 Nos.Degut and regut actuators and Dismantle all actuators, Renew actuator packing / seals and end cover seals. Pressure testing of Actuators as per OEM manual. | Luffing actuators -01 Nos.Telescopic (boom cylinder) actuators -01 Nos.Degut and regut actuators and Dismantle all actuators, Renew actuator packing / seals and end cover seals. Pressure testing of Actuators as per OEM manual. |
| 4 | Slew bearing.Lubricate all grease points of slew bearing attached with slew bull gear driven by drive pinion, luffing actuator pins, telescoping actuator pins etc. | Slew bearing.Lubricate all grease points of slew bearing attached with slew bull gear driven by drive pinion, luffing actuator pins, telescoping actuator pins etc. |
| 5 | Winch Hydro motor.Overhauling of hydro motor renew bearings, seals, gears in the reduction gear box, renew worn out parts, test the hydro motor as per technical manual. Overhaul brake unit, renew brake liners, Prove the hydro motors performance as per technical manual. | Winch Hydro motor.Overhauling of hydro motor renew bearings, seals, gears in the reduction gear box, renew worn out parts, test the hydro motor as per technical manual. Overhaul brake unit, renew brake liners, Prove the hydro motors performance as per technical manual. |
| 6 | Slewing hydro motor. Overhauling of hydro motor renew bearings, seals, gears in the reduction gear box, renew worn out parts, test the hydro motor as per technical manual. Overhaul brake unit, renew brake liners, Prove the hydro motors performance as per technical manual. | Slewing hydro motor. Overhauling of hydro motor renew bearings, seals, gears in the reduction gear box, renew worn out parts, test the hydro motor as per technical manual. Overhaul brake unit, renew brake liners, Prove the hydro motors performance as per technical manual. |
| 7 | Arm head pulley assembly - 02 Nos.3.7.1 Serviceability checks of sheaves to be carried post dismantling & re-fitment.3.7.2 Renew bearings mounted on sheave pin3.7.3 Renew grease fitting & charge grease as applicable.3.7.4 Inspect the wire rope if any damage found replace wire rope | Arm head pulley assembly - 02 Nos.3.7.1 Serviceability checks of sheaves to be carried post dismantling & re-fitment.3.7.2 Renew bearings mounted on sheave pin3.7.3 Renew grease fitting & charge grease as applicable.3.7.4 Inspect the wire rope if any damage found replace wire rope |
| 8 | Hydraulic system pipe lines & flexible hoses.All flexible hose pipe lines of slewing, luffing, telescopic and winch pipe lines to be removed and renewed with new. System to be proved post repairs. | Hydraulic system pipe lines & flexible hoses.All flexible hose pipe lines of slewing, luffing, telescopic and winch pipe lines to be removed and renewed with new. System to be proved post repairs. |
| 9 | Hydraulic Tank.Carryout cleaning of reservoir/ oil tank and renew gaskets / joints / fittings as necessary. Tank to be topped up with suitable oil as per technical manual post completion cleaning. | Hydraulic Tank.Carryout cleaning of reservoir/ oil tank and renew gaskets / joints / fittings as necessary. Tank to be topped up with suitable oil as per technical manual post completion cleaning. |
| 10 | Filters and breathers.Filters and breathers to be renewed with new one | Filters and breathers.Filters and breathers to be renewed with new one |
| 11 | Trials and STW, including load testing.Post integration and re-fitment onboard, trials and STW to be undertaken by the Firm in harbor, including performance and load testing as per OEM manuals. | Trials and STW, including load testing.Post integration and re-fitment onboard, trials and STW to be undertaken by the Firm in harbor, including performance and load testing as per OEM manuals. |
| 12 | Mandatory Spares.Slewing Pinion.Part No1.50002-09 | Mandatory Spares.Slewing Pinion.Part No1.50002-09 |
| 13 | Mandatory Spares.Fulcrum Pin.Part No1.50002-08 | Mandatory Spares.Fulcrum Pin.Part No1.50002-08 |
| 14 | Mandatory Spares.Bearing for telescopic boom.Part No4.50004-13 | Mandatory Spares.Bearing for telescopic boom.Part No4.50004-13 |
| 15 | Mandatory Spares.Slew Bearing.Part No1.50002-F | Mandatory Spares.Slew Bearing.Part No1.50002-F |
| 16 | Mandatory Spares.Hydraulic Motor Gasket.Part No4.50004-08 | Mandatory Spares.Hydraulic Motor Gasket.Part No4.50004-08 |
| 17 | Mandatory Spares.Air Breather.Part No4.50004-20 | Mandatory Spares.Air Breather.Part No4.50004-20 |
| 18 | Mandatory Spares.Level Gauge.Part NoDM2880A-01.04 | Mandatory Spares.Level Gauge.Part NoDM2880A-01.04 |
| 19 | Mandatory Spares.Return Line filter.Part NoDM2880A-01.06 | Mandatory Spares.Return Line filter.Part NoDM2880A-01.06 |
| 20 | Mandatory Spares.Check Valve.Part NoDM2800A-01.09 | Mandatory Spares.Check Valve.Part NoDM2800A-01.09 |
| 21 | Mandatory Spares.Sol operated DCV.Part NoDM2800A-02.09 | Mandatory Spares.Sol operated DCV.Part NoDM2800A-02.09 |
| 22 | Mandatory Spares.Check Valve In Line.Part NoDM2800A-02.10 | Mandatory Spares.Check Valve In Line.Part NoDM2800A-02.10 |
| 23 | Mandatory Spares.Pressure Relief Valve.Part NoDM2800A-02.11 | Mandatory Spares.Pressure Relief Valve.Part NoDM2800A-02.11 |
| 24 | Mandatory Spares.Pressure Relief Valve.Part NoDM2800A-02.12 | Mandatory Spares.Pressure Relief Valve.Part NoDM2800A-02.12 |
| 25 | Mandatory Spares.Counter balance valve.Part NoDM2880A-04.01 | Mandatory Spares.Counter balance valve.Part NoDM2880A-04.01 |
| 26 | Mandatory Spares.Counter balance valve.Part NoDM2880A-05.02 | Mandatory Spares.Counter balance valve.Part NoDM2880A-05.02 |
| 27 | Mandatory Spares.Shuttle Valve.Part NoDM2880A-06.01 | Mandatory Spares.Shuttle Valve.Part NoDM2880A-06.01 |
| 28 | Mandatory Spares.Counter balance valve.Part NoDM2880A-06.02 | Mandatory Spares.Counter balance valve.Part NoDM2880A-06.02 |
| 29 | Mandatory Spares.DC Valve.Part NoDM2880A-06.03 | Mandatory Spares.DC Valve.Part NoDM2880A-06.03 |
| 30 | Mandatory Spares.Reducing/Relieving Valve.Part NoDM2880A-06.04 | Mandatory Spares.Reducing/Relieving Valve.Part NoDM2880A-06.04 |
| 31 | Mandatory Spares.Check Valve.Part NoDM2880A-06.06 | Mandatory Spares.Check Valve.Part NoDM2880A-06.06 |
| 32 | Mandatory Spares.Check Valve.Part NoDM2880A-06.07 | Mandatory Spares.Check Valve.Part NoDM2880A-06.07 |
| 33 | Mandatory Spares.SOL operated DCV.Part NoDM2880A-07.01 | Mandatory Spares.SOL operated DCV.Part NoDM2880A-07.01 |
| 34 | Mandatory Spares.Shuttle Valve.Part NoDM2880A-07.02 | Mandatory Spares.Shuttle Valve.Part NoDM2880A-07.02 |
| 35 | Mandatory Spares.Counter balance Valve.Part NoDM2880A-07.03 | Mandatory Spares.Counter balance Valve.Part NoDM2880A-07.03 |
| 36 | Mandatory Spares.DC Valve.Part NoDM2880A-07.04 | Mandatory Spares.DC Valve.Part NoDM2880A-07.04 |
| 37 | Mandatory Spares.Reducing / Relieving Valve.Part NoDM2880A-07.05 | Mandatory Spares.Reducing / Relieving Valve.Part NoDM2880A-07.05 |
| 38 | Mandatory Spares.Check Valve.Part NoDM2880A-07.06 | Mandatory Spares.Check Valve.Part NoDM2880A-07.06 |
| 39 | Mandatory Spares.Check Valve.Part NoDM2880A-07.07 | Mandatory Spares.Check Valve.Part NoDM2880A-07.07 |
| 40 | Mandatory Spares.SOL operated DCV.Part NoDM2880A-07.10 | Mandatory Spares.SOL operated DCV.Part NoDM2880A-07.10 |
| 41 | Mandatory Spares.DC Valve.Part NoDM2880A-08.01 | Mandatory Spares.DC Valve.Part NoDM2880A-08.01 |
| 42 | Mandatory Spares.PR. Relief Valve.Part NoDM2880A-08.02 | Mandatory Spares.PR. Relief Valve.Part NoDM2880A-08.02 |
| 43 | Mandatory Spares.Gas Kit for pump.Part No4.50004-07 | Mandatory Spares.Gas Kit for pump.Part No4.50004-07 |
| 44 | Mandatory Spares.Hydraulic pump gasket.Part No4.50004-18 | Mandatory Spares.Hydraulic pump gasket.Part No4.50004-18 |
| 45 | Mandatory Spares.Suction line Filter.Part No4.50004-19 | Mandatory Spares.Suction line Filter.Part No4.50004-19 |
| 46 | Mandatory Spares.Breather.Part No4.50004-20 | Mandatory Spares.Breather.Part No4.50004-20 |
| 47 | Mandatory Spares.O Rings for valves.Part No4.50004-23 | Mandatory Spares.O Rings for valves.Part No4.50004-23 |
| 48 | Mandatory Spares.O Rings for Pipe fittings.Part No4.50004-24 | Mandatory Spares.O Rings for Pipe fittings.Part No4.50004-24 |
| 49 | Mandatory Spares.Seal Kit SSP 125.Part No1.50002-0E | Mandatory Spares.Seal Kit SSP 125.Part No1.50002-0E |
| 50 | Mandatory Spares.Seal Kit VP 90.Part No1.50002-0E | Mandatory Spares.Seal Kit VP 90.Part No1.50002-0E |
| 51 | Mandatory Spares.Seal Kit WR 90.Part No1.50002-0E | Mandatory Spares.Seal Kit WR 90.Part No1.50002-0E |
| 52 | Mandatory Spares.Seal Kit (O Ring).Part No1.50002-0E | Mandatory Spares.Seal Kit (O Ring).Part No1.50002-0E |
| 53 | Mandatory Spares.Seal Kit (O Ring).Part No1.50002-0E | Mandatory Spares.Seal Kit (O Ring).Part No1.50002-0E |
| 54 | Mandatory Spares.Seal Kit (SSP70).Part No4.50004-16 | Mandatory Spares.Seal Kit (SSP70).Part No4.50004-16 |
| 55 | Mandatory Spares.Seal Kit (VP40).Part No4.50004-16 | Mandatory Spares.Seal Kit (VP40).Part No4.50004-16 |
| 56 | Mandatory Spares.Seal Kit (WR40).Part No4.50004-16 | Mandatory Spares.Seal Kit (WR40).Part No4.50004-16 |
| 57 | Mandatory Spares.Seal Kit (O Ring).Part No4.50004-16 | Mandatory Spares.Seal Kit (O Ring).Part No4.50004-16 |
| 58 | Mandatory Spares.Seal Kit (O Ring).Part No4.50004-16 | Mandatory Spares.Seal Kit (O Ring).Part No4.50004-16 |
| 59 | Mandatory Spares.Gland .Part NoSA-266-02-004 | Mandatory Spares.Gland .Part NoSA-266-02-004 |
| 60 | Mandatory Spares.Gland Bush.Part NoSA-229-02-010 | Mandatory Spares.Gland Bush.Part NoSA-229-02-010 |
| 61 | Mandatory Spares.Flexible hoses (one set 32 Nos.).Part NoNA | Mandatory Spares.Flexible hoses (one set 32 Nos.).Part NoNA |