thanks guys.
DSG - thanks for the kind words, but honestly, it was the old flat spring, not the little helical one that gives everyone fits and alantani's tutorial on the 113/114 helped immensely
Alantani - thanks for the ref, I had studied that intensely to get ready - more or less psyche myself up - and am glad that I can attack this without too much trepidation that a surprize awaits! I also got the Penn Duradrag replacements in and as you noted the duragel is unevenly applied - AND many thanks for your excellent tutorials - I think I have them all in my archives for inspiration!