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Servicing the drive components – Liquid Controls MS Meters User Manual

Page 17

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17

Servicing the Drive Components

Removing the Dust Cover

Removing the Adjuster and Adjuster Drive Assembly

1.

Cut the dust cover seal wire (if present) with a side
cutters. Remove the dust cover screws with a flat
blade screwdriver. Remove the dust cover.

NOTE: See Relieving Internal Pressure and
Weights & Measures in the Meter Maintenance
section on Page 15 of this manual.

2.

Record the Adjuster Micrometer setting.

3.

Carefully note the adjuster drive gear position. The
gear engages the packing gland pinion from below
(shown) or above. The gear must be reinstalled in
its original position or the register counter will run
backwards.