Hyundai HL930A Operation & Maintenance Manual page 203

When working in dusty environments, more frequent cleaning is highly recommended.
★
6) EVERY 800 HOURS SERVICE
Engine oil
Engine oil filter
Change oil and filter every 500 hours when using API CJ-4
7) EVERY 1000 HOURS SERVICE
Fuel filter element
Fuel pre-filter element
Drive belt, cooling fan, belt tensioner
Hydraulic oil return filter
Pilot line filter element
Hydraulic tank air breather element
Center pivot pin
Transmission oil
Transmission oil filter
Aircon and heater outer filter
8) EVERY 1500 HOURS SERVICE
Front axle oil
Rear axle oil
9) EVERY 2000 HOURS SERVICE
Engine cleaning
Vibration damper (rubber, viscous)
★1
Hydraulic oil
HBHO (Hyundai Bio Hydarulic Oil, ISO VG 46)
Coolant, cooling system and antifreeze
Hydraulic oil suction strainer
Air conditioner and heater inner filter
Air cleaner element (primary, safety)
Hoses, fittings, clamps (fuel, coolant, hydraulic)
★1 Conventional hydraulic oil
★2 If do not want to change HBHO every 2000 hours, contact HYUNDAI dealer and ask about SAMPLING.
10) EVERY 4000 HOURS SERVICE
DEF/AdBlue ® tank filter
11) EVERY 4500 HOURS SERVICE
DEF/AdBlue ® supply module filter
When working in dusty environments, inspection per 1500 hours is highly recommended.
Check items
Check items
Check items
Check items
★2
Check items
Check items
Service
Change
Replace
Service
Replace
Replace
Check
Replace
Replace
Replace
Lubricate
Change
Replace
Replace
Service
Change
Change
Service
Clean
Check
Change
Change
Change, Flush
Check, Clean
Replace
Replace
Check, Retighten, Replace
Service
Replace
Service
Replace
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6-14
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6-24
6-22, 6-22
6-38
6-40
6-39
6-49
6-45
6-45
6-57
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6-48
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