Cat D4B dozer won't start. Been sitting a long time

[Jailson]

i am trying to get a 1987????? (Around that year). It has been sitting quite a while. Is there a primer and where would it be

[Jailson]

It is a Cat D4B dozer

[snowstorm]

should be near the injection pump. black plastic knob. turn it to the left to unlock it then push up an down

[kevin19343]

 If it won't start after priming check to see if theres water in the fuel.

[dgdrls]

After you address the fuel system  make certain the Battery bank is topped off and spinning the motor over
at a good clip.   

Let us know how you make out,

Best
DGDrls 

[clww]

+1 to all the above.
Good luck! 8)