Great Plains NTA2007 Operator Manual - Manual (Page 148)

144 NTA607 or NTA2007 Table of Contents Index Great Plains Manufacturing, Inc.
166-372M Table of Contents Index 2012-01-05
Meter Door Seals
1 seal per door,
2 doors per meter;
2 or 4 seals per cart.
Inspect seasonally. Inspect if air leaks are detected.
Replace if missing, torn, permanently compressed, or
otherwise damaged. Do not tightly close doors for
extended periods.
Seasonal
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