Quadra-Fire Pioneer-II-C Owner's Manual page 24

3. Unscrew and remove the black knob. See Figure
4.17.
4. Pull off and remove the front hairpin clip and washer
on the rod. See Figure 4.17.
Figure 4.17 Removal of Handle
5. While holding on to the timer assembly, remove
the two (2) screws and slide the linkage arm off of
the rod and pull the assembly out of the front. See
Figure 4.18.
Remove 2 screws
Figure 4.18 Removal of Timer Assembly Screws
6. While supporting the air chamber, remove the two
(2) 1/4-20 bolts at each end of it. Then pull it down
and out the front. See Figures 4.19 & 4.20.
1/4-20 Bolts
Figure 4.19 Location of Bolts
24
Hairpin Clip and Washer
Black Knob
Quadra-Fire • Pioneer-II-C Owner's Manual • 4184-900 • Rev C • 02/20
Figure 4.20 Removal of Bolts (2)
7. On the new timer assembly, Figure 4.21, remove
the front hairpin clip and washer then two (2) screws
disconnecting the air chamber before installation.
See Figure 4.22.
Figure 4.21 Timer Assembly
Figure 4.22 Removal of Hairpin Clip, Washer and Air Chamber
8. Install the new air chamber using the 1/4-20 bolts
making sure the gasket is installed also. See Figure
4.22.
Gasket
Figure 4.22 Install New Air Chamber
Air Chamber
Hairpin
Clip and Washer