Jpri
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This has happened to me twice now. The linkage is not getting stuck but the motor stays at whatever rpm I was running at for about 10 seconds. The first time I was putting down a road at low rpm and when I came up to a stop sign it just stayed at 1100. Today I was heading down the Hwy full acceleration from stop lights and it stuck full throttle. The accelerator and linkage moved freely and doesn’t seem like a runaway engine because the rpm didn’t increase. Any ideas? It’s a 80 super liner with a 671 315 hp.
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I have a 80 Mack 315 hp that loops for the first couple of minutes when started and has a lack of power till it’s driven for a few minutes. Any ideas?
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So are all motors before the e7 a e6 even though the change of hp? Mine is a 315hp if it matters.
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It’s a 1979
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This is my engine number Etazb 673a, my question is, is this considered a e6 motor? I just bought this dump truck and need to know what it is so I can order parts for it. When I look up Mack engines there called e6 or e7 ect.. but I don’t see anything that links my number to any of these motors. Also I know what most of the letters mean but what does the b stand for? Thanks for any help and if anyone knows a good spot to buy parts that would be great too.
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