Mackadoo Posted April 19, 2013 Share Posted April 19, 2013 I am looking at a 93 CH613, E7 400hp, 18 speed, walking beam suspension, 500,000 milesThis truck is in very good condition (1 owner), but I am not up to par on Mack trucks (Pete owner for 15yrs)I have looked over the truck pretty good and all but a couple things stood out1. clutch needs ajusting (pedal is almost all the way out before it engages2. There is a coolant leak behind fuel pump at block where a hose from air compressor attaches to block it is going to be a pita to get to. when coolant gets to low, shut down light on instrument panel comes onThere are no oil leaks, all guages work, rebuilt transmission, new tires all the way around plus 2 more full sets go with it,new brake pads plus 2 more sets of new pads, new paint.Are there any problems known to these trucks. Is there something I should be looking for engine wise?Thanks, Scott Quote Link to comment Share on other sites More sharing options...
rsb502 Posted April 24, 2013 Share Posted April 24, 2013 93 E7 400 would be a vmac controlled engine, the wiring harness to the pump has some issues and there's a firewall connector that does too. Other than that the 93 CH trucks are pretty bulletproof, if its a Mack trans make sure you pre select any air shift before you move the shifter and don't force it. Quote "Any Society that would give up a little LIBERTY to gain a little SECURITY will Deserve Neither and LOSE BOTH" -Benjamin Franklin"If your gonna be STUPID, you gotta be TOUGH" "You cant always get what you want, but if you try sometimes you get what you need" Link to comment Share on other sites More sharing options...
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