What causes hydraulic oil leaks in my Toro Multi Pro 5800 Paint Sprayer?
- DDiane RiveraAug 29, 2025
Hydraulic oil leaks can stem from loose or damaged hydraulic fittings or hoses, or missing or damaged O-rings or seals. Tighten or replace any loose or damaged fittings or hoses, and replace any missing or damaged O-rings or seals.