My Blade has virtually no transmission noise.
Firstly, make sure the grease nipples are in the HS joints and they are greased.
Second, make sure all the reverserand prop bolts are tight.
While your thinking about these change them all to 12.9 with Aerotight nuts.
Third, make sure there is no contact from the reverser to any of the transmission tunnel (like round the transfer shift lever.
Fourth, bush the transfer lever so there is slight friction to shift it. This will stop all the noise created as it wobbles around because it won't do that anymore.
Fith, make sure it's full with oil. Mine now has a breather to a catch tank inside the cockpit. The reverser in mine used to always be trying to spit oil out. it no longer does this.
That should keep you busy for 5
Steve
See My Caterham Fireblade Here.
Edited by - STEVE GILBERT on 13 Nov 2004 23:11:14