Mark Bertone Posted September 4 Share Posted September 4 I have a 71 R model with a 237 that will not run. It runs on ether, but that's it. I've changed the filters, installed a new primer pump and removed and cleaned the check valve. It gets fuel to the pump, but it doesn't make it to the rack. I pulled a line off and cranked the motor over and got no fuel to the lines. Am I missing something? Quote Link to comment https://www.bigmacktrucks.com/topic/74528-71-r-model-237-injector-pump-problems/ Share on other sites More sharing options...
fjh Posted September 4 Share Posted September 4 Please post a pic of the fuel pump! The rack may be stuck! Quote Link to comment https://www.bigmacktrucks.com/topic/74528-71-r-model-237-injector-pump-problems/#findComment-558080 Share on other sites More sharing options...
Vladislav Posted September 4 Share Posted September 4 As said above. And that's the only idea on my mind at the moment. Quote Никогда не бывает слишком много грузовиков! leversole 11.2012 Link to comment https://www.bigmacktrucks.com/topic/74528-71-r-model-237-injector-pump-problems/#findComment-558081 Share on other sites More sharing options...
Mark Bertone Posted September 4 Author Share Posted September 4 I apologize for not getting back. I have to get the pictures and am not close to the truck. Quote Link to comment https://www.bigmacktrucks.com/topic/74528-71-r-model-237-injector-pump-problems/#findComment-558083 Share on other sites More sharing options...
fjh Posted September 4 Share Posted September 4 Need pic back and front! Quote Link to comment https://www.bigmacktrucks.com/topic/74528-71-r-model-237-injector-pump-problems/#findComment-558084 Share on other sites More sharing options...
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