Every unit working time (hour) |
Check |
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Every 10 |
Every 50 |
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2000 |
4000 |
6000 |
12000 |
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Clean/fill lubricating grease, lubricating oil |
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50 |
Or |
Or |
125 |
250 |
500 |
1000 |
1500 |
Or |
Or |
Or |
Or |
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Replace |
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First |
Everyday |
Everyweek |
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1Year |
2 Year |
3 Year |
5 Year |
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Engine oil level (fill engine oil if necessary) |
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Engine oil (the interval of replacement to be determined as per actual conditions) |
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□ |
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Diesel filter element |
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■ |
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Diesel return tube (if a replacement is necessary, the whole set of tube should be replaced) |
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Fuel injector |
▲ |
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▲ |
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▲ |
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Diesel primary filter element |
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■ |
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Coolant |
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■ |
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Water pump |
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Coolant level |
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■ |
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● |
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Air filter |
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○ |
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▲ |
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● |
▲ |
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Intercooler (to release condensed engine oil) |
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● |
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● |
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Wiring between accumulator and lead |
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Engine monitoring system, alarm system |
● |
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○ |
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■ |
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V-shaped belt (tension or replace it if necessary) |
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■ |
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Crankcase engine oil relief valve/diesel relief valve |
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● |
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■ |
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Crankcase respirator |
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Check the leakage |
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▲ |
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● |
▲ |
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Clean the engine and check leak hole of the engine |
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Engine mounting (replace it if necessary) |
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Fasteners, connecting hoses and clamps |
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■ |
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Engine overhaul |
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● |
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Hydraulic oil tank level |
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Fuel gauge, fuel tank oil volume |
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Tire (check external damage) |
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Wheel, reducer fastening |
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Hydraulic system (leakage, fastening, etc.) |
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Control instrument (check indicator) |
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● |
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Coupling and fastening between pump and transfer case |
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● |
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Exhaust system fastening |
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● |
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● |
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Reducer oil level (overspill inspection) |
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● |
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● |
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Air conditioning equipment |
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● |
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● |
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Windshield cleaning system/wiper |
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▲ |
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▲ |
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Vehicle cleaning |
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Brake system |
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● |
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Air pressure of tire (10.5 bar) |
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● |
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● |
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Revolving support fastening |
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● |
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● |
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Wheel nuts (tighten again) |
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■ |
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■ |
Hydraulic oil tank inlet oil and return oil filter |
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○ |
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● |
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● |
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■ |
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□ |
□ |
■ |
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■ |
Filter element of all hydraulic system filter |
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● |
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● |
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Hub bearing clearance-brake axle (re-adjust it) |
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● |
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● |
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Lighting |
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● |
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● |
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Lifting adjustment (re-adjust it if necessary) |
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● |
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● |
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Brake shoe |
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□ |
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■ |
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■ |
Reducer lubricating oil |
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□ |
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■ |
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■ |
Hydraulic oil in hydraulic oil tank |
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□ |
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■ |
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■ |
Gear oil of transfer case |
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■ |
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■ |
Air conditioner coolant |
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■ |
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■ |
Air dryer filter cartridge |
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■ |
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■ |
Hub bearing lubricating grease |
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● |
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● |
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Brake spring (replace it if necessary) |
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● |
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● |
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Brake sealing ring (replace it if necessary) |
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■ |
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■ |
Vehicle overhaul |