Preva Installation/Service Manual, 00-02-1577, Revision E01
96
Instructions
Figure 68
1. The replacement head will have the yoke cable assembly attached.
NOTE: Do not remove the yoke cable from the tubehead.
Figure 69
2. Remove the cone from the head being replaced. The cone sits in the
tubehead. Grab the cone firmly, pull and twist out in the same motion.
Figure 70
3. Install the cone in the replacement tubehead.
Figure 71
4. Remove the two Allen head screws from the yoke and remove the yoke
cover.