Posted by Mark Waite on June 22, 2005 at 09:13:05:
In Reply to: Neutral clunking noise in Hurth ZF-45C posted by Alan Mera on June 17, 2005 at 11:29:03:
Torsional vibration noises are usually cause by the engine. A low engine idle RPM can cause that type of noise. It should not idle below 700. Below that the engine creates a lot of vibration that cause the transmission to rattle.