Kubota D1803-CR-E4 User Manual

5.3 Flow of EGR system
(1) EGR valve
(2) Reed valve
(3)
Intake manifold
(4) EGR pipe
(5) EGR cooler
(6) Exhaust manifold
(7) Turbocharger
(A) Exhaust gas flow
(B) Intake air flow
1. A part of the exhaust gases that pass through the turbocharger (7) are cooled in the EGR cooler (5).
2. Thereafter the
gases pass through the EGR pipe (4), EGR valve (1), reed valve (2), and are returned to the intake
manifold (3).
3. Intake air and exhaust gases are mixed in the intake manifold (3) and are fed to the combustion chamber.
4. ENGINE
MECHANISM
5. Exhaust gas recirculation (EGR) system
4-46
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

Kubota D1803-CR-E4 Specifications

General

Brand	Kubota
Model	D1803-CR-E4
Category	Engine
Language	English