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How do i replace a 81 mack injector pump
by adjusting the fuel injection screw
Bad injector cups, especially if it's a post-2002 vehicle.
you spelled mack wrong...its mac
Need to know which model Mack you're trying to do this on. It'll be much different between, say, a mechanical engine in a 1974 Superliner and an electronically controlled engine on a 2010 Granite.
The only company I'm aware of which marketed a 427 motor for commercial vehicles was Mack, who marketed a variant of the E-tech motor, rated at 427 horsepower. The two are as different as night and day. For one, the motor in a dump truck will be a diesel motor, vs. the petrol motor on a Corvette. The Mack Diesel motor displaces around 13 litres, vs. the seven litre displacement of the 427 CUID motor available in the Corvette - and there's your main difference, in that the "427" moniker on the side of a Mack truck indicated horsepower rating, whereas the "427" in reference to the Corvette's petrol motor represents cubic inch displacement.
If it's your vehicle, take it to a Mack dealer - they have the control boxes to adjust the engine controls. Otherwise, you won't be able to - the governing of the vehicle is done via the computerised motor controls.
YOU LIKELY HAVE A VE30DE MOTOR....INFO..ON MY BIO PAGE....BUDDY MACK....
Need to know the year, and also what model of engine.. Macks are available either with Mack or Cummins engines.
Amy Mack and Mack Mack.
You don't. They use either a linkage or a hydraulic clutch.
Mack. The parent company of Mack is Volvo A.B.