OP
Frank Surber
Gold Member
- Joined
- Dec 1, 2012
- Messages
- 289
- Location
- Peacock TX
- Tractor
- John Deere 755c track Loader, John Deere 755bCase 431, Ford 2600, Taylor 25000lb forklift Ford 755 , Schramm 300 Pneumatractor, 8N Ford , Gravely 10A Kubota KH191, 1970 John Deere garden tractor with blade, 1985 John Deere 265 garden tractor Case 431
Basically all I needed to do was run the hone down the bore a few times to remove any residue and or debris and possibly some surface oxidation, Who knows how long it had been since the crane had been in service even hydraulic oil will eventually dry up some and leave a hard film and if it had been contaminated whatever it might have been contaminated with IE water, dirt, metal or rubber particles from the system, needed to be removed . When I disassembled the cylinder the piston seal had crumbled, A sure sign of needed attention. Running the hone then flushing with diesel and swabbing several times should have cleaned it out well enough.