LEFM 3xxCi User Manual
IB1406 Rev 12
Section 7
Page 57
February 2017
Figure 7.10 Transducer Housing
Figure 7.11 Transducer Removal
Do not remove the transducer housing retaining components. The mechanical hold downs must
not be modified particularly while the meter is under pressure.
Note – The transducer housings use a retaining system of components. If removing a
transducer, site personnel should never attempt to remove the retaining rings located around the
transducer. This maintenance shall only be done by Cameron trained technicians. See Figure 7.11 for
details.
The transducer housings are pressurized and use two locking rings to keep the housing in place.
Specialized tools and trained personnel are required to remove the housing.
Figure 7.12 Transducer Housings
3.
Remove the transducer internals by a steady pull on the transducer wires.
4.
Verify the transducer housing is clean and free from dirt.
5.
Re-install the transducer internals as follows, referring to Figure 7.13.
a.
Route the wires of the new transducer though the compression spring, the spacer, and the
compression plug.
b.
Apply silicone grease to the transducer face.
c.
Insert the transducer and components into the housing until the parts bottom out.
d.
Re-install the compression plug by pushing it in and rotating it counter clockwise to secure the
transducer assembly in the housing notches.
WARNING
Retaining rings
Compression
plug
