Using the Concentricity Alignment Tool

Here are the basic steps to use the Concentricity Alignment Tool (CAT) in almost any turbine.

Step #1

Thread Tape
Insert tape measure into empty packing groove until it exits from the packing groove on the opposite side of the shaft.

Step #2

Attach Tape
Attach the head to the end of the tape using the tape clip with the wire retainer to secure the end of the tape to the head.

Step #3

SCAT at 9:00
Insert the head into the packing slot by depressing the lever arm.

Step #4

SCAT at 3:00 position00.0 meter
Pull the head to the 3:00 o’clock position using the tape measure and then “zero” the meter using the coarse adjustment on the head and the fine adjustment on the power supply.

Step #5

SCAT at 6:00 position-10.4 meter
Pull the head to the 6:00 o’clock position using the cable and take the reading.

Step #6

SCAT at 9:00-19.9 meter
Pull the head to the 9:00 o’clock position and take the reading.

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