Engine Inspection; Stopping Engine; General Engine Inspection Cycle - Doosan DE08TIS Series Operation & Maintenance Manual

2. MAJOR MAINTENANCE

2.3 Engine Inspection

2.3.1 Stopping engine

After checking the engine for any unusual condition at the idling speed, then turn the key switch to stop the
engine.

2.3.2 General engine inspection cycle

Check Points
Check leakage (hose, clamp)
Check coolant level
Replacement of Coolant
Cooling
system
Poly-belt
Radiator cleaning
Leakage check
Oil level gauge check
Lubrication
Lubricant replacement
system
Oil filter cartridge replacement
Cooler connection check
(hose, clamp)
Intake
System
Cleaning & replacement of air
filter element
Fuel line leakage check
Clean the fuel supply pump strainer
Remove the fuel tank precipitate
Discharge water from water
Fuel Separator
System
Replace fuel filter element
Check the fuel injection timing
Fuel injection nozzle check
Exhaust gas status check
Battery charging status check
Electric
Compression pressure check
System
Intake/exhaust value clearance
adjustment
Note : Replacement cycle may vary depending on use conditions.
○ : Inspection and adjustment ● : Replacement
Inspection interval (hours)
Daily
50 200
○
○
○
○
○
● ●
(initial) [Note]
● ●
(initial) [Note]
○
○
Cleaning
○
○
○
○
○
○
○
○
initial
26
Remark
500 1,200
●
Every
2,000
hours
○
●
○
●
When
required
When
required
When
○
required
When
required