IH 684 U.S. setting static timing on tractor and inj pump

tboy1019 · Feb 17, 2016

Hello! First forum ever. I have an IH 684 with a D239 engine. A Bosch injector pump. I am trying to set the static timing. I pulled the crankcase front cover off to remove a broken screw in the block. Is there anyone who can help me with re-aligning the timing marks? I would be quite thankful! I purchased the manual and it does not have pics of the marks aligned.

Thanks

JimB2 · Feb 18, 2016

Hi, what timing gears did you remove? Camshaft, Idler, Injection pump drive gear, did you loosen the three cap screws on the
injection pump drive gear?

Email me at [email protected].

JimB

IH 684 U.S. setting static timing on tractor and inj pump

tboy1019

New User

JimB2

Well-known Member

Similar threads