3.6 T-200 transducer housing removal and
installation
WARNING
CONTENTS MAY BE HAZARDOUS
The meter must be fully depressurized and drained before attempting to remove the
T-200 transducer assembly. If gas or fluid begins to leak, stop immediately and reinstall
the transducer assembly.
Failure to comply could cause serious injury or equipment damage.
Figure 3-13: Components of T-200 transducer assembly
3.6.1
T-200 transducer housing removal
This procedure is for removing a transducer housing from a T-200 transducer assembly
installed in a meter body.
Procedure
1. Follow T-200 transducer assembly removal to remove the transducer assembly
from the meter body first. Ensure that the line pressure is down to atmospheric
pressure prior to disassembly.
2. Hold the T-200 transducer assembly vertically with the transducer retainer facing
up.
3. Remove the transducer retainer from the stalk. Do not drop the transducer capsule.
4. Carefully pull the transducer capsule out of the stalk and place it in a safe place.
5. Hold the transducer stalk vertically with the transducer housing facing up.
6. Place the housing removal tool on the top of the transducer housing.
7. Press the tool down while using a flat-head screw driver to release the retaining ring
(see Figure 1).
Note
Do not lose the retaining ring that will be popped up by the wave spring.
8. Remove the washer and wave spring from the transducer housing.
9. Remove the transducer housing from the stalk.
Maintenance and Troubleshooting manual Meter repairs
P/N 3-9000-791 August 2021
Maintenance and Troubleshooting manual 65
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