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Versalift boom when using lower controls everything normal…

Customer Question
Versalift boom when using...

Versalift boom when using lower controls everything normal but when using the upper fluxuation in pressure from 1700 to 2600 when not in use when using keep breaking hoses just wondering would would cause this in between the lower and upper controls

Mechanic's Assistant: What is the complete model and serial number of your machine?

Thats just it i can find the model # or serial # on the tag its torn off but i do know its on a 2004 f550 as a utility true from a power company

Submitted: 11 months ago.Category: Medium and Heavy Trucks
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Answered in 3 hours by:
9/21/2017
Technician: Daniel Wilson,
 replied 11 months ago
Daniel Wilson
Category: Medium and Heavy Trucks
Satisfied Customers: 6,890
Experience: Owner at DJ Wilson
Verified

Hi my name is***** will be glad to help. Sounds like a faulty relief and likely bypass of pressure in the rotary manifold. Reseal the rotary manifold and also check your relief valve cartridges for sticking from damage or debris. Let me know

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Customer reply replied 11 months ago
anyway had it repaired before u got back to me and ur answer was wrong it was the valve for the hydraulic tools seize in the on position
Technician: Daniel Wilson,
 replied 11 months ago

My answer was some of the possibilities to check to get started. Professionals are not employees of the site and log in as time allows so your response time depends on who is logged in at the time you post your question as we pull from a list. Customer service can help with any credits, etc. Glad you got it resolved

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