12
STEP 6 SEAT BACK ADJUSTER AND
LEG HOLDER ASSEMBLY
3
126
163
137
15
65
14
13
64
15
163
137
133
163
165
150
163
170
105
104
105
104
149
149
65
1. Attach Seat Back Adjuster (13) to the Front Upright (3), using one 3/8" X 5-1/4" Hex
Bolt (133), two 3/8" Washers (163) and one 3/8" Nylon Nut (170). It may be
necessary to tighten this bolt, then loosen just enough to let Seat Back Adjuster (13)
pivot FREELY. Shorter Pop Pin (126) should seat into adjustment holes in Seat Back
Adjuster (13).
2. Attach Leg Holder (14) to the Seat Back Adjuster (13), using two 5/16" X 1/2"
Screws (150) and two 5/16" Washers (165). Tighten these screws.
3. Slide two Metal Hinges (15) holes at bottom, onto the axle welded to top of the Seat
Back Adjuster (13), then attach Back Pad (64) to Metal Hinges (15), using two 3/8" X
1" Hex Threaded Bolts (137) and two 3/8" Washers (163).
4. Slide two Plastic Caps (104) onto each side of Leg Holder (14), flat side to outside.
Moisten Foam Pad (65) with water and slide onto the Leg holder (14). Cover with
an Aluminum Cap (105) and secure with a 5/16" X 1-1/4" Screw (149).
