JB400
69 Charger
Is Dodge cutting weight out of the frame in areas they shouldn't?
Since you think my opinion is absurd id be very interested to know how you came up with the calculations that you did. My opinion is based on over 30 years in that field.It's gross negligence. (PERIOD)
How anyone here can suggest that this is due to the trucks construction or design is absurd.
Given the numbers listed that spot where it cracked had a moment arm or torque of roughly 36,000 ft/lbs.
I think any truck of similar rating would have bent or broken.
How would you not notice it flexing badly just lifting it off the ground?
Simply unbelievable.
Problem is the rearend with springs and a dually as well were at the flex point when the wheels were lifted off the floor. Math or no math it was lifted at the wrong location. A given for failure.Don, your math skills are beyond mine for sure. ,I still do not understand what your telling me and how you came to that conclusion. Are you saying that at the rear of that truck there is a downwards load of 6000 lbs?
I still maintain if the web was wide enough and thick enough with no load other than the body the frame would never bend
I agree wrong point to lift the truck.Problem is the rearend with springs and a dually as well were at the flex point when the wheels were lifted off the floor. Math or no math it was lifted at the wrong location. A given for failure.
Whats a heavy duty frame repair guy? Are we talking tri axels dumps, Dump trailers, flat beds or what?I showed this bunch of pictures to my boss . First thing said. Wrong hoist for this truck shown. Hes a heavy duty frame repair guy. He would know.
Anything tandem axeled. He owns a frame shop . Repairs and replacementsI agree wrong point to lift the truck.
Whats a heavy duty frame repair guy? Are we talking tri axels dumps, Dump trailers, flat beds or what?
So if the frame rails are bent on a Dump trailer he has the equipment to straighten them out. If a tandem dump truck, flatbed, cement mixer is damaged he can change one or both frame rails. Cross members R&R, Rear end saddles R&R Fifth wheel king pins, R&R he does all that. Correct ?Anything tandem axeled. He owns a frame shop . Repairs and replacements