[BlackSmoke]

Hi all

I have a 1986 MB Trac 1500 and i have just had the injector pump referbished. However since the pump has been returned the tractor now lacks in power. When the tractor reaches hills, it now slows down, where as once it used to pull hard with black smoke comming out of the exhaust pipe.

Please could somebody advice me on how to open up the injector pump.

look forward to your advice

Thanks BlackSmoke