Does anyone know where I can buy a service manual for my cat 259D?
Try here for genuine Cat manuals ......... https://servicemanualpro.com/ Plug in your Serial Number and the relevant manuals will appear. A complete Service Manual (service, repair, & troubleshooting) will be quite expensive. An Operation & Maintenance Manual will be around $35 on CD or $45 for a paper version.
Great thank you!
I have Parts Manual, Service Manual, and OMM for Cat 259D. PM me if you need any of them.
I’m looking for the particular section on assembly and disassembly of the final drive pump in back…caterpillar said they will email me it due to business we do with them I’ll call Monday to try again as I haven’t received it yet but trying to see if I can get a quicker response this way
You're referring to the hystat pump I assume.? Post a Serial Number. Let's see what's available.
No clue on serial it’s a 259D don’t think that section changed much
I think this should work.
No sir incorrect pump…the piston pump that is on backside of final drive …the drive motor pump
That’s a motor not a pump, hence why I got the wrong component. The pump for the drive system is mounted on the back of the engine. Reading your question above again I can see now what you’re asking for. First question: single speed or 2-speed motor.? They are different, not surprisingly. A machine Serial Number would have immediately told me what type of motors it has.
2-speed…yea I know it’s a drive motor just has the piston pump in it never know what some call things so tried to cover basis
Is this the one.? Certainly based on your illustration above it looks as though it is.
Yes sir that’s it…got the assembly into final drive??… is what I’m looking for already built it
Was that all you were looking for.?