78 Troubleshooting and Maintenance Manual
4 General Maintenance
6 Remove the O-ring from the bushing.
7 Wipe the probe shaft and bushing clean with a lint free cloth and alcohol.
8 Insert a new O-ring into the bushing.
9 Slide a new teflon seal onto the probe shaft.
10 Slide the bushing onto the probe shaft.
11 Slide the RIS cooling chamber onto to probe shaft.
12 Thread the RIS cap onto the RIS cooling chamber.
13 Mount the RIS bayonet onto the probe shaft and secure with the Phillips
screws.