Link-Belt LS218H 100 Ton Crawler Crane Mitsubishi 6D24-TEB 6D24TEB-1AT1.1 Engine Maintenance

Link-Belt LS218H 100 Ton Crawler Crane Mitsubishi 6D24-TEB 6D24TEB-1AT1.1 Engine Inspection and Maintenance Intervals

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Link-Belt LS218H 100 Ton Crawler Crane Mitsubishi 6D24-TEB 6D24TEB-1AT1.1 Engine Inspection and Maintenance Intervals NOTE: [0]: Inspection interval specified by Mitsubishi Motors [-tc]: Replacement interval specified by Mitsubishi Motors

Interval Inspection/maintenance item

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Startability and noise

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Low-speed operation and acceleration (under normal conditions)

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• Let engine warm up completely before inspecting exhaust gases.

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Exhaust gases

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Security of cylinder head, manifolds, and mounting brackets

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Check for tightness • Retighten to specificed torque values, replace bolts nuts as required

Compression pressure

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• Check with compression guage

Valve clearances

0

• Check and adjust valve clearance every 1000 hours or one year When red signal appears in dust indicator, clean or replace element irrespective of inspection interval.

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Air cleaner elements

Condition

Replacement Rotation of turbocharger bearings

0

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Replace air cleaner elements every 1000 hours or one year

Link-Belt LS218H 100 Ton Crawler Crane Mitsubishi 6D24-TEB 6D24TEB-1AT1.1 Engine Inspection and Maintenance Intervals NOTE: [0]: Inspection interval specified by Mitsubishi Motors [*]: Replacement interval specified by Mitsubishi Motors

Interval Inspection/maintenance item

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Oil leakage (including inspection for hose damage/deterioration) Contamination and level

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• Replace hoses every 3,000 hours or 2 years.

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Engine oil

Replacement

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Link-Belt LS218H 100 Ton Crawler Crane Mitsubishi 6D24-TEB 6D24TEB-1AT1.1 Engine Inspection and Maintenance Intervals NOTE: [OJ: Inspection interval specified by Mitsubishi Motors [*]: Replacement interval specified by Mitsubishi Motors

Interval Inspection/maintenance item

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Oil filter elements

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Chogging (center bolt type filter)

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• If oil filter warning lamp illuminates, replace oil filter elements irrespective of inspection interval.

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Fuel leakage (including inspection for hose damage/deterioration)

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Fuel level

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• Replace fuel hoses every 3,000 hours or 2 years.

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Replacement of fuel filter elements

• Replace fuel filter elements every 250 hours or 1 year • Perform air-bleeding.

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Drain water and sediment from water separator

0

• If water reaches level line, drain it irrespective of inspection interval.

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Link-Belt LS218H 100 Ton Crawler Crane Mitsubishi 6D24-TEB 6D24TEB-1AT1.1 Engine Inspection and Maintenance Intervals NOTE: [OJ: Inspection interval specified by Mitsubishi Motors [*]: Replacement interval specified by Mitsubishi Motors

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Inspection/maintenance item

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Injection nozzle spray pressure/spray condition

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Inspect and clean gauze filter of injection pump

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Drain water and sediment from fuel tank

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Key points

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• Perform every 500 hours or 6 months.

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Injection timing Water leakage (including inspection for hose damage/deterioration)

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Flush out cooling system and replace coolant

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V-belt looseness/damage Fan damage/mounting security

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• Check deflection when belts are pressed in center with force of approx. 98 N {22 lbf; 10 kgf}.

• Replace V-Belts

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• Replace fan, fan blades, fan mounting hardware.

Link-Belt LS218H 100 Ton Crawler Crane Mitsubishi 6D24-TEB 6D24TEB-1AT1.1 Engine Inspection and Maintenance Intervals NOTE: [OJ: Inspection interval specified by Mitsubishi Motors [*]: Replacement interval specified by Mitsubishi Motors

Interval Inspection/maintenance item

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Battery

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Lubrication of fan drive and tension pulley

Fluid level

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Core clogging/damage

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Thermostat

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Replace thermostat

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• If core is severely clogged, wash it irrespective of inspection interval.

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• Required grease type Wheel bearing grease [NLGI No. 2 (Li soap)) Replace fan drive parts and pulley as required • Inspect every 125 hours or 2 weeks (every 1 week in summer). if sooner than specified interval.

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Specific gravity of fluid

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Security/contamination of terminals

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Loose wiring connections and loose/damaged insulation Functionality of meters, gauges, and warning lamps

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Replace senders, sensors, switches, as required

Link-Belt LS218H 100 Ton Crawler Crane Mitsubishi 6D24-TEB 6D24TEB-1AT1.1 Engine Inspection and Maintenance Intervals NOTE: [OJ: Inspection interval specified by Mitsubishi Motors l*l= Replacement interval specified by Mitsubishi Motors

Interval Inspection/maintenance item

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Operation of emergency engine shutdown device

0

• Replace engine shutdown solenoid as required

Inspect couplings (rubber bushings)

0

• Check exposed rubber.