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hydraulics issue on plow

Decision_dad

Member
Joined
Mar 30, 2025
Messages
6
Got a used truck with a Fisher plow, and now the hydraulics are acting up. Blade moves, but it's slow and jerky. Fluid level looks good, but not sure if the pump or valves are the issue, want to get it sorted before next winter hits. any ideas?
 
I'll assume you used the proper fluid so I mention that. Check the pump as a failing one will cause the hydraulics to act up or you can also try to bleed the system because air can have the same effect
 
I'll assume you used the proper fluid so I mention that. Check the pump as a failing one will cause the hydraulics to act up or you can also try to bleed the system because air can have the same effect
Alright , I'd do just that, I pray don't procrastinate this again
 
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