This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
technics:hummer [2018/08/09 17:40] – [mcmaster Hummer VI] mcmaster | technics:hummer [2018/08/21 06:50] – mcmaster | ||
---|---|---|---|
Line 131: | Line 131: | ||
* Threads had eroded on pedestal clamp. I tried to shore them up with PTFE tape, but maybe not enough | * Threads had eroded on pedestal clamp. I tried to shore them up with PTFE tape, but maybe not enough | ||
* Ordered " | * Ordered " | ||
+ | * Looks like want P8MC8 | ||
2018-08-08: | 2018-08-08: | ||
Line 145: | Line 146: | ||
* ~0.073" | * ~0.073" | ||
* Bell jar L gasket | * Bell jar L gasket | ||
+ | |||
+ | 2018-08-20 | ||
+ | * Install banana plug to ground pedestal | ||
+ | * Order cap to attach to pedestal | ||
+ | * Shaft is about 0.37" | ||
+ | * Something like: https:// | ||
+ | * Install metal backing plate into TITE connector | ||
+ | * Much stiffer now | ||
+ | * Scratching post a little...don' | ||
+ | * Didn't grease o-ring or post. Maybe should have? | ||
+ | * Was able to sputter coat a sample! | ||
+ | * First time in several years | ||
+ | |||
====== mcmaster Hummer VI ====== | ====== mcmaster Hummer VI ====== | ||
Line 279: | Line 293: | ||
* 3 wk LT | * 3 wk LT | ||
* Summary: a lot of sleuthing, but around $100 to fully replace a chamber | * Summary: a lot of sleuthing, but around $100 to fully replace a chamber | ||
+ | |||
+ | |||