Rufino V

Thanks everyone for your comments I really apréciate 

I have to call the shop who did the job and fix it . Because they replace both differential. now I have to find out what is the ratio for this truck?

This is what I find out the Rea front differential ratio is 4.64 and the other is 4.17 this could be the problem . When I drive the truck made the clucking noise

This truck does not have a divider as far as I know. I think they install different ratio on the front rear differential

Yes I am new on dump truck job

I am not sure if they are the same ratio. How can I find out the ratio?

What is the power divider?

I have a 1988 superliner dump truck I  recently change both rear differential and when I drive my truck with load it make a clucking noise looks like is going to brake the rear differential does anyone know what could be wrong?

Where can I find the trnansmission model?

Any one know how many tons hold the 2 axel dump truck 1987 mack

IS not like 1 L 1H 2L 2H 3L 3H 4L 4H 5L 5H ?

The diagram is DIP LO N REV 

The truck does not have any shift diagram

Do you know any video where can I watch how to do the shifting, this is my first time driving a 1987 Mack truck

If I want to upshifting from 2 L to 2D do I need to move the selector from L to D before bring the stick to neutral?

Can someone tell me how to shift a Mack dump truck 1987 , it has 5 speed on the stick and on the knob has these letters “ D L N R “ I want to know the shirting pattern for this truck