User's Manual

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2Removetheindexandalloftheoriginalgasketmaterial.Cleanthearea
behindtheindexonthemeterwithawirebrushandgasketscraperto
removealldebris.
Figure 5.16 Rockwell/Equimeter/Sensus: Removal of index cover gasket

3InsertthetwoscrewsthroughtheindexandthroughtheMeterModulebase.
Ensurethatthemoduleʹswigglerandthemeterdrivedogoftheindexare
properlyaligned.
Figure 5.17 Rockwell/Equimeter/Sensus: Meter Module and index with screws in place ready for
assembly
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4WhileholdingtheindexandMeterModulebasetogether,alignthemeter
drivedogwiththemodulewiggler.Thetorquerequirementforfasteningthe
screwsis4‐8inch‐pounds.RefertoʺRockwell/Equimeter/Sensus:Attachingthe
MeterModuleandindextothemeterʺonpage 5‐10.

Do not over tighten the standoff screws; if module wiggler and meter drive dog are not
aligned properly it may result in a meter failure.
Check the wiggler on the meter module for free movement. The wiggler should turn at
least 10 degrees, but no greater than 1/4 turn. If it is binding, then disassemble and
realign. This is also known as the "wiggle" test.