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TIGHTEN
1
47 1/2 X 5-1/2"
TIGHTEN
43 1/2 X 3-1/2"
FIGURE 23
STEP 23
• Attach WOLFF SLEEVE (2) to the BACK PAD SUPPORT (14) using one 1/2 X 3-1/2" BOLT (43) and one 1/2" LOW HEIGHT
LOCKNUT (50). (NOTE: Securely tighten, then back nut off 1/4 turn to allow the BACK PAD SUPPORT (14) to rotate
freely.) See FIGURE 23.
• Attach both 2 X 16-1/2" PLATES (18) to the bushing on the BACK PAD SUPPORT (14) using one 1/2 X 5-1/2" BOLT (47) and one 1/2"
LOW HEIGHT LOCKNUT (50). (NOTE: Securely tighten, then back nut off 1/4 turn to allow the 2 X 16-1/2" PLATES (18) to rotate
freely.) See FIGURE 23.
• Slide one HINGE TAB (78) on each side of shaft on WOLFF SLEEVE (2). See FIGURE 23.
• Stick one 1-1/4" RUBBER BUMPER (85) on the BACK PAD SUPPORT (14) approximately 1/2" from the end of BACK PAD
SUPPORT (14).
• At this time, SECURELY tighten the FRAME SUPPORT (1) to the BASE (10) and the FRONT UPRIGHT (11).
1/2
0
14
85
18
10
1/2
1
2
50 1/2" LOW HT.
78
1/2
1/2
3
17
50 1/2" LOW HT.
2
1/2
4
5
1/2
6
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