Quote: Originally posted by David K |
Harald is right, and he takes that heavy Mercedes everywhere. I also have taken my heavy truck everywhere... and it doesn't have a front locker, but
the remarkable A-TRAC system that matched tire rotation across the axles.
Ken, we discussed this video before... it is obvious your front locker is not engaged because all four tires would turn (or spin) the same. The
transfer case locks the front and back shafts together and the lockers lock the left and right tires together by removing differential action. All 4
tires rotate together, no 'difference' as there is no 'differential' action.
Of course you are concerned not to break anything (I heard the other Jeep owners concern)... But, in low range, properly deflated tires, lockers
engaged all allow slow crawling and low stress four wheeling. Didn't matter if your rear diff was hung up, if just one front tire had good contact
with the ground, that should have pulled the Jeep up and out of that hole.
How did the other Rubicons get over that rut? Thank you for sharing the video again, none-the-less! | +
Harold and you need to follow me through ruts like those, and we'll see who makes it through. Short wheelbase vehicles have a better chance than
longer wheelbase pickup trucks and SUVs with moderate lifts. The other (longer wheelbase) Rubicon took the bypass - as did the similarly equipped TJ
Sport, and I drove directly through it. I selected my air locker just before hitting the rut, and could have backed out - but that doesn't make for
action-packed video.
When the air lockers are selected, the wheels need to make a couple of complete revolutions before they engage. My friend Victor thought I was in
2WD, and after backing up the first time, and driving back into the rut, he saw that the Jeep was in 4LO, but he still couldn't tell if the lockers
were engaged or not. |