PERIODIC INSPECTION
ENGINE
Checking
item
Replace fuel filter cartridge.
Check injection nozzle for injection pressure and spray
pattern.
Injection timing.
Fuel system
Clean feed pump inlet strainer.
Drain water from fuel tank.
Clean inside fuel tank.
Check fuel tank for level.
Check cooling water level.
Check for water leaks.
Check rubber hose for deterioration.
Cooling
Check radiator cap for function and installation.
system
Clean and change water.
Check fan belt for tension and damage.
4-37
Service Required
Monthly
Tools
Daily
(200 hrs)
Operate
Nozzle tester
Operate
Operate
Operate
Operate
Visual
○
Visual
○
Visual
○
Visual
Visual
Operate
Visual
○
Trimonthly
Semiannually
(600 hrs)
(1200 hrs)
●
●
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
●
●
○
○
○
Annually
(2400 hrs)
●
○
○
○
○
○
○
○
○
○
○
● (every year
when LLC is
used)
○