SECTION 5: MAINTENANCE 4-12
Replace the Purge Port Plug
CAUTION!
Before reinserting the Purge Port Plug, ensure it is clean and free of
debris. Even small debris can cause the unit to flood.
Note: The shoulder on the Purge Port Plug is approximately flush with the
end cap when it is inserted fully and the glass epoxy retainer is wrapped
around the .19-inch diameter stub
1. Purge the instrument as per the following sub-section 4.2.
2. Replace the Purge Port Plug as shown in F
IGURE 4-19.
Figure 4-19: Replace the Purge Port Plug
3. Replace the Purge Port Retainer using the nylon screw as shown in F
IGURE 4-20.
Figure 4-20: The Replaced Purge Port Plug Retainer