Technology Innovation Leaders Class
Maintenance and technical
transfer for rolling stock
Light maintenance
Maintenance is a knowledge industry which can only succeed when The organization and maintenance system are well configured.
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- Cab equipment
- Broadcasting facility / Cab equipment check
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- Interior equipment
- Light / Seat / Gangway check
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- Passenger door
- Door function check
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- Air conditioner
- Air conditioner function check
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- Bogie
- Brake operating unit / Traction motor check
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- Inter-car cable and coupler
- Inter – car coupler / Jumper check
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- Test operation
- Final operation condition check(main device)
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- Indoor equipment function check
- Door and broadcasting facility operation test
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- Under floor equipment
- Brake and Compressor operation test
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- Roof equipment
- Air conditioner / Pantograph operation test
Heavy maintenance
Maintenance is a knowledge industry which can only succeed when the organization and maintenance system are well configured.
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- Carbody equipment
- Door engine / Car body check / Major equipment check
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- Electrical equipment
- U/F equipment removal and assembly, Cabling inspection
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- Propulsion equipment
- Propulsion system check
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- Airconditioner equipment
- Air Conditioner Disassemble /Assembly and inspection
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- Coupler equipment
- Inter-Car cable, Coupler Diassemble/Assemble & check
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- Interior / Facility equipment
- Interior / Facility equipment check
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- Lower equipment of U/F
- Brake equipment check
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- TM / Traction gear
- Disassemble/Assemble & remove contaminate
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- High tension device
- Pantograph operation test