104OPERATION
ONTHEROADWITHTHEMACKPOWERLEASH™
ENGINEBRAKE
Ifyouarenotfamiliarwiththeuseandoperationofaheavy-dutydieselenginebrake,it
isessentialthatyoureadthefollowingsectioncarefully.Itisveryimportantthatyoutake
thetimetogainexperiencewithyourMACKPowerLeash™EngineBrakeingooddriving
conditions,beforeusingitindifcultorhazardousdrivingconditions,suchassteepdescents
orslipperyroads.Ofcourse,thereisnosubstitutefordrivertrainingbyaqualiedspecialist.
Thefollowinginformationisintendedasaguidelinetosafeandappropriateuseofthe
MACKPowerLeash™EngineBrake.Itisdifculttodescribeeverypossibledriving
condition.Certaincircumstancesmayrequireamoreconservativeapproachthanwillbe
described.Whenencounteringanynewdrivingrouteorsituation,erronthesideofcaution.