Butchee Posted June 11, 2016 Share Posted June 11, 2016 Hi Gents I need to add a fuel primer pump on my old Mack RD 688 . E6. Anyone have any good ideas on a way to do it ? Besides switching fuel pumps ? The fuel pump thats on it looks like it has a place for one but its just a blank hole. I wonder if i could drill a hole and tap it to accept a pump? TY Quote Link to comment https://www.bigmacktrucks.com/topic/45610-ideas-on-fuel-primer-pump/ Share on other sites More sharing options...
mrsmackpaul Posted June 12, 2016 Share Posted June 12, 2016 yours doesnt have a hand primer on the side of the injector pump ????? Paul Quote Link to comment https://www.bigmacktrucks.com/topic/45610-ideas-on-fuel-primer-pump/#findComment-336243 Share on other sites More sharing options...
theakerstwo Posted June 12, 2016 Share Posted June 12, 2016 No you cant drill a new hole.You need to change the supply pump. Quote glenn akers Link to comment https://www.bigmacktrucks.com/topic/45610-ideas-on-fuel-primer-pump/#findComment-336277 Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.