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Hyundai HL730XTD-7 wheel loader has harsh vibration...

Rebar.b

Member
Joined
Sep 4, 2015
Messages
18
Location
Barbados
Hey...has anyone had a wheel loader that had a very harsh vibrating noise when travelling in high gear? I have a Hyundai wheel loader that starts a tremendous racket as soon as I select fourth speed. It sounds like a panel that's bolted loosely but I've checked and can't find anything loose. I'm wondering if the differential or hubs could be the noise. Any ideas anyone?
 

Rebar.b

Member
Joined
Sep 4, 2015
Messages
18
Location
Barbados
Checked the joints and they all look ok. These are Spicer type joints that bolt into position.
 

hetkind

Senior Member
Joined
Nov 3, 2015
Messages
472
Location
Unicoi, TN
sounds like it is speed and not RPM related...wheel and hub bearings, look for hot spot or a tire bulge.

Howard
 
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