<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:12pt"><div><span></span>David Brister wrote:</div><div>Circular terminals and you trap them under the knurled nuts which fix the gauge<br>locating brackets. Suspect without this the grounding would be very shaky.<br></div><div>Not grounding instruments as David describes seems to be a common problem on many restored Triumphs and circular terminals under the gauge nuts were normal practice as ISTR. But grounding on Triumphs, especially those with a separate chassis is still overlooked by some. You must ensure the woven grounding strap between engine and chassis is doing what it should - and especially on Heralds, which leaves only the choke cable as the alternative path to ground (earth) if no strap is present. FWIW......</div><div> </div><div>Jonmac<br><br><br></div></div></body></html>