Maintenace Schedule; Table 7-1 Maintenace Schedule - Mitsubishi Heavy Industries L-Series Operation & Maintenance Manual

Chapter 7 MAINTENANCE SCHEDULE

Maintenace schedule

Every 50 service hours
First 50 service hours for
a new or overhauled
engine
Every 100 service hours
Every 250 service hours
Every 400 service hours
Every 500 service hours
Every 1000 service hours
Every 1500 service hours Nozzle tip - Clean
Every 3000 service hours Fuel injection nozzle - Check and maintenance
Every 2 years
As required
7-2

Table 7-1 Maintenace schedule

Interval and Service item
Fuel tank - Drain water
(If water sedimenter is installed, drain water every 500 service hours or 1
year.)
Air cleaner - Check
Solenoid fuel pump filter - Inspect and clean
Engine oil and Oil filter - Replace
Bolts and nuts on the engine - Retighten
Solenoid fuel pump filter - Inspect and clean
Engine oil and Oil filter - Replace
Belt and belt tension - Inspect and Adjust
Radiator fins - Check and Clean
Fuel filter (cartridge type) - Replace
Fuel filter element (switching cock type) - Replace
Solenoid fuel pump filter - Replace
Valve clearance - Inspect
Cleaning the fuel tank (Every 500 service hours or Every 1 years)
Checking glow plug
Starter - Inspect
Alternator - Inspect
Bolts and nuts on the engine - Retighten
Coolant - Change
Air cleaner element - Clean, Check and Replace
Fuel system - Bleed air
Water sedimenter - Drain water
Specific gravity of battery electrolyte - Check
Page
8-2
8-14
8-2
8-7
*
8-2
8-7
8-1
8-13
8-5
8-6
8-6
*
*
*
8-17
8-17
*
*
*
8-10
8-15
8-3
8-5
8-16