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Hydralics do not work, outside temp 10 deg.F. Tried to heat…

Customer Question
Hydralics do not work...

Hydralics do not work, outside temp 10 deg.F. Tried to heat hyd. Pump no improvement Hydrostatic drive, in Nutral sounds like oil is pumping slight dip in engine RPM

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

TC 30

Mechanic's Assistant: Are you fixing this yourself? What have you tried so far?

Yes, heat gun on hyd.oil filter, and on hydr.pump

Submitted: 7 months ago.Category: Medium and Heavy Trucks
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Answered in 15 minutes by:
12/29/2017
Technician: Curtis B., Technician replied 7 months ago
Curtis B.
Curtis B., Technician
Category: Medium and Heavy Trucks
Satisfied Customers: 31,841
Experience: Technician turned service manager on multiple lines of trucks and engines, used in industry.
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Welcome to JUST ANSWER heavy equipment. With years of experience, I look forward to doing my best to help.

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Technician: Curtis B., Technician replied 7 months ago

No drive in two wheel or 4WD? Do you have front loader? Nothing works, no three point? All hydraulics work off the same hydraulic pump is there any water or moisture in the hydraulic oil, that may be frozen, keeping pump from getting fluid? If you loosen line on the outlet side of the pump is fluid flowing?

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