side support arm
kneepad assembly
side support arm
kneepad | acorn nut |
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assembly |
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| kneepad side | ||
carriage bolt | lock washer | ||
support assembly | |||
flat washer |
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3.Attach the kneepad assembly to the two side support arms. Face the square holes on the side support arms inward; fit the square shoulder of each carriage bolt
in the square hole, installing each carriage bolt through the kneepad assembly bracket and side support arm from the inside as shown above. Install the flat washer, lock washer, and acorn nut on the end of each carriage bolt as shown above. Do not tighten the nuts; some play in this assembly will be needed to as- semble the entire unit. The finished assembly is shown at right above.
button socket head cap screw
tubular |
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cross bar |
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seat pad and | seat and cross bar |
handle bar | assembly |
support unit |
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4.Insert the two tubular cross bars into the holes on the seat pad and handle bar support units as shown above. Align the small holes on the cross bar undersides with the holes in the support units. Install the four button socket head cap screws through the support units into the cross bars. Use the hex key to tighten. The finished assembly is shown at right above.