I have an issue with my PC47-7. When the machine is cold the blade will function very slowly with engine at max revs. When it gets hot there is no movement. Have had the cylinder tested and new seals fitted but no difference. When I look at the 2 Spool valve I can see the control cable is bending rather than operating the spool. Seems to be a restriction preventing the spool from moving. When I operate the spool with a bar the blade moves up and down at normal speed but does not...
Komatsu PC45 Blade Issue
Komatsu PC45 Blade Issue
0 commentaires:
Enregistrer un commentaire