Kubota D1803-CR-E4 - Page 154

(1) Oil pressure switch
(2) Oil pump
(3)
Oil pan
(4) Relief valve
(5) Oil cooler
(6) Oil strainer
(7) Oil filter
(8) Sliding parts of various com-
ponents
1. Oil is suctioned from the oil pan by the oil pump.
2. Suctioned oil is pumped to sliding parts of various components by the oil pump through oil passages.
3.
After lubricating various parts, the oil returns to the oil pan.
4. ENGINE
MECHANISM
6. Lubricating system
4-54
D1803-CR-E4,D1803-CR-TE4,D1803-CR-TIE4,V2403-CR-E4,V2403-CR-TE4,V2403-CR-TE4BG,V2403-CR-TIE4
KiSC issued 12, 2018 A