pierrepatrun
mercedes actros 4143 model 2001
why on 1 and 2 gear the engine revs go up to 2300 rpm with full acceleration pedal pressed and from 3 gear onwards with full pedal pressed it goes only up to 2100 rpm ?
this truck has a mounted crane and when i operate it's crane lever it doesn't accelerate?
why on 1 and 2 gear the engine revs go up to 2300 rpm with full acceleration pedal pressed and from 3 gear onwards with full pedal pressed it goes only up to 2100 rpm ?
this truck has a mounted crane and when i operate it's crane lever it doesn't accelerate?