Kubota WG972-E2 Workshop Manual page 27

WG972-E2, DF972-E2, WSM
Checking Radiator Hoses and Clamp Bands
1. Check to see if the radiator hoses are properly fixed every 200
hours of operation or every six months, whichever comes first.
2. If the clamp is loose, apply oil to the threads and retighten it
securely.
3. The water hose is made of rubber and tends to age. It must be
replaced every two years. Also replace the clamp and tighten it
securely.
(1) Upper Hose
G-13
G GENERAL
(2) Lower Hose
W1037062
KiSC issued 01, 2006 A