| Digest Nr | Subject and Author |
 |
| 2012.12.03.05 | Guide Pins Align Pneumatics to Action Stack, from Bill Koenigsberg |
| 2012.12.01.04 | Guide Pins Align Pneumatics to Action Stack, from Don Teach |
| 2012.11.30.11 | Guide Pins Align Pneumatics to Action Stack, from Ken Vinen |
| 2012.11.30.10 | Guide Pins Align Pneumatics to Action Stack, from Stephen Toyne |
| 2012.11.30.09 | Guide Pins Align Pneumatics to Action Stack, from Gordon Stelter |
| 2012.11.29.03 | Guide Pins Align Pneumatics to Action Stack, from Bill Koenigsberg |
| 2003.06.13.08 | Align the Spool Frame To Avoid Roll Tearing, from Vincent Morgan |
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