Noise from hydro cooler?

   / Noise from hydro cooler? #1  

tman1020

Veteran Member
Joined
Jan 16, 2014
Messages
1,466
Location
north west indiana
Tractor
Bobcat ct225 and Bad Boy zero turn
Just took the doors off my cab and noticed a odd noise coming from my Hydro cooler. I have noticed this noise before but it seems louder this time maybe because I just remove the doors from the cab most likely. Seems to be worse at around 2000 RPMs only when Tractor is sitting still. Not sure what's making it it feels like there is some vibration in the hydrocoolers like maybe there's air in the line as it goes through? Anyone else noticed this machine is a 2012 CT 225 with 77 hours on it.
 
   / Noise from hydro cooler?
  • Thread Starter
#2  
Just took the doors off my cab and noticed a odd noise coming from my Hydro cooler. I have noticed this noise before but it seems louder this time maybe because I just remove the doors from the cab most likely. Seems to be worse at around 2000 RPMs only when Tractor is sitting still. Not sure what's making it it feels like there is some vibration in the hydrocoolers like maybe there's air in the line as it goes through? Anyone else noticed this machine is a 2012 CT 225 with 77 hours on it.
.



Just me?
 
   / Noise from hydro cooler?
  • Thread Starter
#4  
Thank you.
 
   / Noise from hydro cooler? #5  
Noticed the same thing on mine. It comes and goes. Still have yet to sort out the "source" of the noise.
 
   / Noise from hydro cooler? #6  
Ran it a bunch yesterday, but I had brush hog going. Even with it shut down, I couldn't hear anything. (Not sure what to listen for though.)
 
   / Noise from hydro cooler?
  • Thread Starter
#7  
It sounds like a flapping noise. I opened th hood and it is most prevalent at hydro cooler. If I put my hand on it when it is running I can feel the sound vibration on the in and out lines. It's probably nothing but it was just making me wonder. Thanks for the input.
 

Tractor & Equipment Auctions

2018 Wacker Neuson WL 38 (A51039)
2018 Wacker Neuson...
2018 INTERNATIONAL LT625 TANDEM AXLE DAY CAB (A51219)
2018 INTERNATIONAL...
2017 Rogator RG1300B Dry Fertilizer Applicator (A51039)
2017 Rogator...
2007 INTERNATIONAL 7400 DT466 SFA 4X4X CHASSIS TRK (A51406)
2007 INTERNATIONAL...
Ram 4x4 Pickup Truck Bed (A49461)
Ram 4x4 Pickup...
1995 OTTAWA SPOT TRUCK (A50459)
1995 OTTAWA SPOT...
 
Top