Check Points Of Every 1 Year - Kubota WG972-E2 Workshop Manual

WG972-E2, DF972-E2, WSM

[7] CHECK POINTS OF EVERY 1 YEAR

Checking and Relapping the Valve Seats
1. Coat the valve face lightly with prussian blue and put the valve on
its seat to check the contact.
2. If the valve does not seat all the way around the valve seat or the
valve contact is less than 70 %, correct the valve seating as
follows.
3. If the valve contact does not comply with the reference value,
replace the valve or correct the contact of valve seating.
Valve seat width Factory spec.
(1) Correct
(2) Incorrect
Replacing the Air Cleaner Element
1. Remove the dust cup from the air cleaner.
2. After cleaning the dust cup, remove the air cleaner element.
3. Replace the new air cleaner element.
(1) Air Cleaner Element
Replacing Fuel Filter and Fuel Hose (for Gasoline Fuel)
1. Close the fuel tank cock.
2. Replace the fuel filter (1) with a new one.
3. Replace the hose (2) and clamp (3).
(1) Fuel Filter
(2) Fuel Hose
Cleaning the Fuel Tank (for Gasoline Fuel)
1. Following the unit / machine's operators manual, drain the
gasoline fuel in the fuel tank.
2. Clean the fuel tank inside.
G-16
G GENERAL
2.12 mm
0.0835 in.
(3) Incorrect
W10282190
W1018144
(3) Clamp
W1039107
W1039258
KiSC issued 01, 2006 A