3930 new holland 3.2 turbo

DNGustafson8682$ · Nov 7, 2023

Some body pulled pump off and I don t know if the timing is correct the pump is a Lucas, no marks on the gear, no keyway I pinned the pump with the cylinder on top did Center and zero at the bottom of the engine flywheel on the pointer but the keyway on the pump is facing at 3 o clock so I don t know if the timing is right or not could somebody please help me reset this pump the proper way

Destroked 450 · Nov 7, 2023

What year is the tractor, early models have a notch in the pumps drive hub the lines up with a pin in the gear
Bolt the gear to the hub and line up the scribe mark in the pumps mounting flange with the zero mark on the back of the plate the pump bolts to
On later emissions pumps the hub must be aligned and timed on a pump test stand

DNGustafson8682$ · Nov 7, 2023

I guess this tractor is a 99 might even be a 98 or up because there s no time and mark on the gear and there s no keyway on the gear itself and the pump does not turn where it melts and marks on the flywheel start at zero and stop at 12 and on the valve cover it says the timing is supposed to be at 29 before top did Center

3930 new holland 3.2 turbo

DNGustafson8682$

New User

Destroked 450

Well-known Member

DNGustafson8682$

New User

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