User's Manual

Chapter 2 American Meter Installation
16 Natural Gas Solutions 100G Installation Guide for Direct Mounting on Meters
7. Place the index mounting screw slot under the screw head. Do not tighten the screw.
8. Attach the wriggler to the index and backplate.
If the index wriggler has a drive slot (1), place the backplate wriggler's drive
post (2) in the index wriggler's drive slot.
If the index wriggler has a drive post (1), place the index wriggler's drive post
in the backplate wriggler's drive slot (2).