Life Fitness Ab Crunch - Manual (Page 8)

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Life Fitness is a registered trademark of Brunswick Corporation.
TCAB 5.25.06 8061301 RevA-2
Ab Crunch
Assembly Instructions
NOTE: Certain components have been removed from the illustration for
clarity.
15. Assemble one M10 HEX JAM NUT (38) onto one end of the CABLE (37)
approximately 1/2”. Assemble the ROD END BEARING (39) to the same
end of the CABLE until it meets the M10 HEX JAM NUT. Tighten the M10
HEX JAM NUT securely.
16. Loosely assemble the ROD END BEARING (39) of the CABLE (37) to the
TOP BRACE (7) using one M10 X 35mm BOLT (22) and one SPACER (40).
17. Route the OUTPUT CABLE (37) around the pulleys of the OUTPUT CAM
ASSEMBLY (A), TOP BRACE (7) and SEAT FRAME (9) as shown. Insert
the ball end of the OUTPUT CABLE into the bottom position of the PUL-
LEY BRACKET (36).
Adjust the OUTPUT CABLE at the ROD END BEARING (39) end until the
OUTPUT CAM ASSEMBLY (A) begins to move and the push pins still
move in and out freely. Be sure to tighten the M10 JAM NUT (38).
Tighten the M10 X 35mm BOLT (22) at the rod end of the OUTPUT
CABLE.
18. Place the unit in the inteded place for use and check stability. If the unit
is not stable, the FEET (C) can be adjusted by inserting or removing sup-
plied SHIMS (41).
To add or remove SHIMS, loosen the LEVELING FOOT BOLT (D) and
NUT (6) until the desired shim(s) can be inserted or removed. Lightly
tighten the BOLT and NUT. Do not overtighten the BOLT.
19. Install HOLE PLUGS in all open bolt holes.