johng1 Posted September 17, 2012 Share Posted September 17, 2012 i cant get my 98 mack e-7 to start. i beleave it is the fuel shut off silenoid but not sure where it is located. is it in the box on the back of the injection pump? Quote Link to comment https://www.bigmacktrucks.com/topic/27361-e-7-fuel-shut-off-silenoid/ Share on other sites More sharing options...
turckster Posted September 22, 2012 Share Posted September 22, 2012 1998 E-7 model? No external shut-off solenoid on it. Make sure the fuse/breaker is ok for v-mac. Have someone turn the ignition on while you're next to the inj. pump, with ignition on there should be a ":click" in the governor housing. If not, there might be an issue in the inj. pump harness connector. Disconnect the connector and check for burnt or discolored terminals. You should also check if there is fuel pressure while cranking the engine. Good luck. Quote Link to comment https://www.bigmacktrucks.com/topic/27361-e-7-fuel-shut-off-silenoid/#findComment-138766 Share on other sites More sharing options...
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