Clark Magnuson wrote:
I remove and tighten the ring on the L00 with a stick and hammer.
The wood will not beat up the ring.
I loosen and tighten the L00 ring on my Kerry 1140 with the C spanner
provided. The ring is hardened and harder than the C spanner so while
the C spanner looks beaten up the ring looks undamaged and is probably
35+ years old.