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WA 450 hydraulic leak

cwk266 · 2022-01-14 16:54

I have hydraulic spewing out of the hoses coming from the hydraulic tank.The hoses seem in good condition and they are double clamped top and bottom and are tight.Is it possible I have a high pressure problem in the tank that is forcing the hydraulic past the clamps?

Replies4
  1. #1zlssefi2022-01-15 08:04

    crack the cap on the tank and see how much pressure you have in there. Maybe tap a 200 lb gauge in there and see what it reads.

  2. #2funwithfuel2022-01-15 10:05

    Those are double clamped, but not properly. The clamps should be 180° apart. That way the hose distortion is spread evenly. You're absolutely sure the hose is not suffering dry-rot? When were your filters last serviced?

  3. #3zlssefi2022-01-15 10:13

    Honestly it looksto me like that hose has dry rot cracks in it. Id start by replacing it...

  4. #4Welder Dave2022-01-18 14:44

    If the hose is good, replace the cheap hose clamps with band clamps that tighten with a bolt.