15MAINTENANCE
ENGLISH
: If necessary
IMPORTANT:
*1 Change more often when operating under dusty conditions.
*2 If you do not have the proper tools and/or are not mechanically proficient, contact your local KUBOTA dealer.
No adjustment is needed on the models equipped with HLA (Hydraulic Lash Adjuster).
*3 This is not necessary to keep the emission related warranty valid.
To ensure the best quality and reliability, use new KUBOTA Genuine parts or their equivalents for repair and replacement,
whenever you have maintenance done.
Items
Interval
Remarks
Ref.
Page
Every
400
hours
Every
500
hours
Every
1000
hours
Every
1500
hours
Each part Check / Clean -
[WG1605-E3,
WG1903-E3,
WG2503-E3]
Engine oil
Check /
Replenish
22
Change 23
[WG1605-E3,
WG1903-E3,
WG2503-E3]
Oil filter cartridge
Change 24
[WG3800-E3]
Engine oil
Check /
Replenish
22
Change 23
[WG3800-E3]
Oil filter cartridge
Change 24
Spark plug
Clean 25
Adjust 25
Change -
Air cleaner element
Check 30
Clean 30
Change 30
Intake pipe /
clamp bands
Check -
Change -
Fuel filter
Check -
Change -
Fuel tank
Clean Gasoline line -
Check setting LPG line 20
Fuel tank (NG) Check setting 21
Fuel pipe / clamps
(Gasoline line)
Check 20
Change 20
EG523‑8917E.bookPage15Friday,October11,20199:54AM