Engine Repair
Authorized technical service provider of Korean engine makers (HHI, HSD engine, STX)
MTS Global have supplied high quality technical services to M/E as well as A/E installed on commercial vessels.
ME 5Y Maintenance Service
1. Overhaul & Insperction (HCU & HPS)
2. Electric component
3. Maintenance & Inspection
4. Calibration & Test
5. Confirm Trial
- - Fuel booster unti and exh. actuator
- - FIVA valve, Lubricator, Level switch
- - Re-charging membrane accumulator
- - Accumulator Block
- - Hydraulic hose
- - Compensator
- - Proportional valve
- - MPC, Power supply Unit
- - Junction Box, Control panel
- - Sensors, Low insulation
- - Tacho system, IP converter
- - Chain Re-tightening
- - Gear wheel drive
- - Pneumatic system
- - Inductive sensors
- - Swash plate positioner
- - Telegraph handle
- - Exh, By-pass system
- - LDCL PDT
- - Safety function test
- 000
Alpha Upgrade Service
Advantage & Benefit
- Optimizing cylinder lubrication at low load
- Reduction of cylinder lub.oil consumption
Main component
- Lubricator, MCU, non-return valve



Alpha 5Y Maintenance package
Overhaul Service
Replacement & Overhaul
- Lubricator with O-Rings & Sealing rings
- Accumulator of 30bar & 1.5bar
- Inductive Sensor & Pick-up Sensor
- Solenoid valve of Lubricator
- Non-return (5bar) of Lubricator
- Suction filter & pressure filter of Booster Unit
- Sealing ring & Mech Seal of Booster pump
- Spider coupling of Booster pump
Inspection Service
Inspection & Function Test
- Angle Encoder
- Pick-up & Load Transmitter
- Booster Pump
- Leakage test of solenoid valves
- Visual inspection for feed-back sensor
- Check of alarm condition
- Injection timing & LCD function
- UPS battery
Based Recommendation Items
Category of kits
Description
Interval - 5Y
Service kit for alpha lubricator
Membrane Accumulator (Big)
Replace
Service kit for alpha lubricator
Membrane Accumulator (Small)
Replace
Service kit for alpha lubricator
Solenoid valve on lubricator
Replace
Service kit for alpha lubricator
Inductive sensor in lubricator
Replace
Service kit for alpha lubricator
Lubricator check valve (5bar)
Replace
Maintenance kit for alpha lubricator
Lubricator OBHL. O-ring set
Replace
Lubricator pump station service kit
Spiders of pump for booster pump
Replace
Lubricator pump station service kit
Seal of pump for booster pump
Replace
Lubricator pump station service kit
Sution filter element
Replace
Lubricator pump station service kit
Pressure filter element
Replace
Pick-up for BCU (Back-up Control Unit)
Pick-up sensor for Flywheel side
Replace

Pneumatic 5Y Maintenance package
The pneumatic control system is to be in reliable condition for safe berthing and leaving.
That's why we, HSD Engine, recommend periodical maintenance at every 5Y
Supply & Work Scope
- Repair Kit for
- - All of pneumatic valves
- - All of reversing cylinders
- - All of VIT actuators
- Recommended spare parts List as per engine type
Supply & Work Scope
- Safe Operation
- Warranty (1 year)



Dry-Dock Supervision Service

Close inspection incl. measuring
- Piston Component
- Bearing Condition
- Cylinder Liner
- Fuel Pump incl. Timing
- Exh. Valve
- HP Pipe
- Alpha Lubricator System

Visual Inspection
- Crank Case & Chain wheel
- Gas & Scav. Air Receiver
- Cam & Cam shaft
- Top Bracing
Emission Relating Service

Ship Repair





