Turning up power on PT pump on 855

Turning up power on PT pump on 855

02-04-2006, 02:08 PM

#1 (permalink)

CToney

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Join Date: Jul 2001 Location: Gull Lake, Saskatchewan Posts: 719

Turning up power on PT pump on 855

We have an 835 Versatile tractor with a 855 cummins in it. Its a 1982 model rated at 230hp and 800 lb ft of torque. I would like to know how to get up to 250hp and 850 lb ft torque out of it. I think all one has to do is remove a plate from somewhere on the injection pump and drill a larger hole in it but I'm not sure of where to do this at.

I hope someone can help

CR Toney

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'03 2500 QC LB 4x46sp CPL 8228 Smarty JR, FASS 150/95, Timbrens, airbox mod, Tranny Filter, Cool Hose, HE351 Centramatics, ATS ex manifold, 4" exhaust Cooler Tubz DT Free-Spin Fluidampr 150,000 mi 33psi 1250F SW3
'92 W350 w/ Hydra-Dec PTO hyd pump NV4500 HO injectors, 16cm housing, Borgeson Shaft

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