G
x2
P
FIG. 3
3)
Slide the Back Assembly (B) into the notches in the Seat (A). Insert Barrel Bolt (G) through Barrel
Bolt Plate (H) and hole in Back Assembly and into Barrel Nut (F). See FIGURE 3. Be sure raised
dimples in Barrel Bolt Plate are against the Back Assembly. See FIGURE 3a. Tighten bolts using
the 5mm Wrench (P).
Note: Be sure barrel bolt plates stay snug against the Back Assembly as you tighten the
bolts.
I
x8
FIG. 4
4)
Attach Barrel Nut to Seat (A) using #6 x 3/4" Flat Head Brass Screw (I). See FIGURE 4.
Page 4 — 172Wa, 179Wa, 194Wa, & 207Wa (Rev. 2/07)
H
x2
G
F
G
H
I
I
I
I
P
x1
H
B
I
A
H
FIG. 3a
I
A