User Manual

Table Of Contents
2
Installation Guide 98-1135 Rev AA 23
American Index Cover & Gas
Module Removal
Figure 2 - 1. American Large Diaphragm Meter
Meter Preparation
1. Remove the tamper seals, screws, and index cover assembly from the meter.
2. If the meter index cover base plate contains tamper seal towers, remove the base plate. Do not
discard the base plate screws.
Figure 2 - 2. Base Plate with Tamper Seal Towers
3. Replace the base plate with American Meter part number 48828P038. Install a new base plate
gasket if the original gasket cannot be reused. The base plate must be installed with the
American Meter model numbers facing toward the front of the meter.
Index Cover
Tamper Seal
Base Plate with
Tamper Seal
Towers