7:00 Position
244
Figure 3
Figure 4
Figure 5
3. Remove the existing safety relief
valve (Figure 3).
4. Install the test fixture into the safety
relief valve elbow using pipe
thread sealant (Figure 4).
5. Insert the existing pressure gauge into
the elbow of the pressure test
fixture (Figure 5).
6. Adjust the limit stop so that the red
ball reaches the 7:00 position
when closing and locking down the
lid (Figure 6). See
the Lid Limit Stop , page
8.23.3 Adjust
240.