Yanmar EF494T - Check Intervals

EF494T OM
55
1. Check intervals
x: Checks required
CHECK ITEMS 50 h 100h 150h 200h 250h 300h 350h 400h 450h 500h 550h 600h
Engine lubrication oil Replace Replace Replace Replace Replace Replace Replace
Engine oil element
Replace Replace Replace
Transmission oil
Replace
x x x x
Replace
x x x x x
Replace
Line filter (Hydraulic)
Replace Replace Replace
Transmission oil strainer
Clean Clean Clean
Fuel filter
Replace Replace
Water separator
Drain Drain Drain Clean Drain Drain Clean
Radiator interior Clean the interior of radiator when replacing cooling water
Cooling water Check before every work / Replacing every year
Front axle oil
Replace
x x x x
Replace
x x x x x
Replace
Air cleaner element
x x x x x
Replace
x x x x x
Replace
Radiator screen
x x x x x x x x x x x x
Clean cooling fan,
radiator
x x x x x x x x x x x x
Battery liquid level Check before every work
Battery liquid gravity
x x x x x x
Fuel piping, connections
x x x x x x x x x x x x
Rubber hoses
(Power steering)
x x x x x x x x x x x x
Radiator hoses Replace hoses every two years
Hydraulic rubber hoses Replace hoses every two years
Fuel pipe, electric wires Replace pipes and wires every two years
Electric wiring,
connections
x x x x x x x x x x x x
Greasing
x x x x x x x x x x x x
Greasing, propeller shaft
Apply
Fastening of steering
wheel fix nut
x x x x x x
Important nuts and bolts
x x x x x x x
Cooling fan belt
x x x x x x x
Engine breather pipe
x x x x x x x x x x x x
Engine crank case
x
Clearance of exhaust
valve
x
Fuel injection valve
x
Generator, start motor
x x x x
Hydraulic system
x x x x
Fixing bolts of tires
x x x x x x x
Break-in period is 50 hours. If not reached, take up 1 year instead.
Items marked "Replace" should be replaced every two years even before suggested time intervals.
Replace the power steering hoses every 2 years.