Two stroke scavenging question answered at Barrington Diesel Club

Barrington Diesel Club

At Barrington diesel club bolt tightening torques and fuel consumption rates are provided for many engines beginning with Detroit Diesel,Cummins, and ADE. Our Web Log provides a forum for discussing diesel engine features and problems. We also provide general technical data such as Standard Torques for bolts and nuts, Properties of materials like the melting and boiling points of metals, metric to imperial cross references, SAE Flywheel housing sizes, as well as providing articles of general interest like discussions on fuel consumption and Detroit Diesel Air Box Pressures.

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I need to know
When does the 12v-71 Scavenge start and end?

Hello,

I am looking for the valve diagram of the Detroit diesel 12v 71 can you help me to find it?

I want to know exactly when the valves should to open/close and when the scavenge starts and ends

please, it is very important to me!!

thank you very much

Hi Shai,

Thanks for your inquiry.

A very good article with pictures and animated drawings can be found at: Marine Diesels info

The following diagram is an extract from that site and needs little explanation.

Image of the Two Stroke cycle

Kind Regards

Steve

Two stroke scavenging question answered at Barrington Diesel Club

Barrington Diesel Club

Specs for diesel engines and technical data provided courtesy of Barrington Diesel Club

I need to knowWhen does the 12v-71 Scavenge start and end?

I need to know
When does the 12v-71 Scavenge start and end?