06-18-2024, 09:57 PM
Hi Bob,
I did this myself.
Drain/change the engine oil ASAP and order a couple of Genuine Cat oil filters and sump gasket.
The drive gear has a part number that includes the bearing, sorry I'm currently in Belgium and all the paper work is at home.
One of the hoses that goes to the pump has a massive union nut, and it is very tight! plus when you remove it you need a very large clean container to catch the power steering fluid, 25/30 litres = 5/6 US gal?
The replacement pump should come with a gasket, remove the pipes, remove the pump, remove the fuel transfer pump, remove the pump mounting to aux case mounting assemble, remove the gear, no timing issues, refit, whilst you have the power steering fluid out replace the hydraulic filter, mine is located in between the chassis frame and engine.
The gear and bearing came in a Cat box as an assembly (made in India!) the pump shaft is available if you are unable to locate a pump, I now carry a spare new shaft!
Regards
Ian
I did this myself.
Drain/change the engine oil ASAP and order a couple of Genuine Cat oil filters and sump gasket.
The drive gear has a part number that includes the bearing, sorry I'm currently in Belgium and all the paper work is at home.
One of the hoses that goes to the pump has a massive union nut, and it is very tight! plus when you remove it you need a very large clean container to catch the power steering fluid, 25/30 litres = 5/6 US gal?
The replacement pump should come with a gasket, remove the pipes, remove the pump, remove the fuel transfer pump, remove the pump mounting to aux case mounting assemble, remove the gear, no timing issues, refit, whilst you have the power steering fluid out replace the hydraulic filter, mine is located in between the chassis frame and engine.
The gear and bearing came in a Cat box as an assembly (made in India!) the pump shaft is available if you are unable to locate a pump, I now carry a spare new shaft!
Regards
Ian
#1218 in Europe based in the UK