macon01 Posted December 14, 2010 Share Posted December 14, 2010 One of our guys was driving this truck today when the engine shuts off. The heater and guages were still on. He said it started up again with no trouble. Happened 4 times. Anybody else have a problem like this or have an idea what may cause it? I wondered if it could be the fuel shut off solonoid? Quote Link to comment https://www.bigmacktrucks.com/topic/16844-engine-stall-on-a-1998-mack-ch613-e7-engine/ Share on other sites More sharing options...
fjh Posted December 14, 2010 Share Posted December 14, 2010 One of our guys was driving this truck today when the engine shuts off. The heater and guages were still on. He said it started up again with no trouble. Happened 4 times. Anybody else have a problem like this or have an idea what may cause it? I wondered if it could be the fuel shut off solonoid?If Your truck still hass the inline fuel pump on it!I would suspect the fuel pump pins first off !Try unpluging and replugging the fuel pump plug a couple of times and see if this changes your situation!It can possibly be the fuel pump itself but try this first! Quote Link to comment https://www.bigmacktrucks.com/topic/16844-engine-stall-on-a-1998-mack-ch613-e7-engine/#findComment-68505 Share on other sites More sharing options...
macon01 Posted December 14, 2010 Author Share Posted December 14, 2010 If Your truck still hass the inline fuel pump on it!I would suspect the fuel pump pins first off !Try unpluging and replugging the fuel pump plug a couple of times and see if this changes your situation!It can possibly be the fuel pump itself but try this first!Thanks, I found out some more info: the last time it stalled he started it and the engine raced. He had to shut it off. Started and ran fine the next time. Will try unplugging fuel pump. Quote Link to comment https://www.bigmacktrucks.com/topic/16844-engine-stall-on-a-1998-mack-ch613-e7-engine/#findComment-68523 Share on other sites More sharing options...
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