Check Points Of Every 400 Hours - Linhai LH1100U-D Service Manual

05-E4B, 05-E4BG SERIES, WSM

[6] CHECK POINTS OF EVERY 400 HOURS

Replacing Oil FIlter Cartridge (for BG Type)
CAUTION
• Be sure to stop the engine before changing filter cartridge.
1. Remove the oil filter cartridge with the filter wrench.
2. Apply a slight coat of oil onto the new cartridge gasket.
3. To install the new cartridge, screw it in by hand. Over tightening
may cause deformation of rubber gasket.
4. After the new cartridge has been replaced, the engine oil
normally decrease a little. Thus see that the engine oil does not
leak through the seal and be sure to read the oil level on the
dipstick. Then, fill the engine oil up to the specified level.
IMPORTANT
• To prevent serious damage to the engine, replacement
element must be highly efficient. Use only a KUBOTA
genuine filter or its equivalent.
Replacing Fuel Filter Cartridge (Cartridge Type)
Water and dust in fuel are collected in the filter cartridge. So,
change the filter cartridge every 400 hours service.
1. Remove the used filter cartridge with filter wrench.
2. Apply a thin film of fuel to the surface of new filter cartridge
gasket before screwing on.
3. Then tighten enough by hand.
4. Loosen the air vent plug to let the air out.
5. Start engine and check for fuel leakage.
(1) Fuel Filter Cartridge
Replacing Fuel Filter Element (Element Type)
1. Close the fuel valve (3).
2. Remove the retaining ring (6) and remove the filter cup (5), and
rinse the inside with kerosene.
3. Replace the filter element (4).
4. Reassemble the fuel filter, keeping out dust and dirt.
5. Bleed the fuel system.
(1) Fuel Valve Body
(2) Air Vent Plug
(3) Fuel Valve
G-16
GENERAL
9Y1210784GEG0050US0
9Y1210784GEG0019US0
(4) Filter Element
(5) Filter Cup
(6) Retaining Ring
9Y1210784GEG0020US0
KiSC issued 03, 2019 A