Page 5 of 5
Step 4
Once the threads are removed, make sure the tap can be easily screwed into the threaded hole of the cleaner rail
assembly. Repeat vacuuming of the threaded hole in the rail to remove all old thread material. Using Teflon tape,
wrap the threads of the bottom ball socket nut of the replacement spray nozzle assembly and screw the threads of
the new assembly in by hand. Refer to
Figure 6
. Secure the bottom ball socket nut of the replacement spray
nozzle assembly into the rail using a 3/4 or 19mm” wrench. Tighten until there is a 1/4” (6mm) gap between the
bottom of the nut and the cleaner rail.
Figure 6
Step 5
After the nozzle is secure, adjust the spray of the nozzle assembly using the previous spray nozzle adjustment
procedure. Run the Authority22 lane machine and make sure all spray nozzles are spraying. After you have
completed running all the lanes with the machine, remove the cleaner mesh filter screen located under the Graphi-
cal User Interface (GUI) and clean with compressed air. Also take all spray nozzle tips out and clean the check
valve strainers at the end of each spray nozzle. Make sure there are no shavings from drilling or tapping the
cleaner rail, left in the system.
A copy of this Service Letter is available on the Brunswickbowling.com website. If you have questions regarding
this or any other Service Letter, please contact the Brunswick Customer Response Center at 1-800-937-2695 or 1-
231-725-4966, Fax 1-231-725-4667, or E-mail [email protected]
Charlie C. Etzel
David E. Rice
Customer Response Center Technician
Director of Worldwide Service
