3
b. Use screwdriver to loosen the screw (8.13), and remove the bumper
rubber (8.12), footplate (8.10) and spring plate (8.11), and then
replace the footplate (8.10) or extension tube (8.09) if it is worn out
or deformed.
Round tube type
2. Replace the elevating legrest assembly if it is worn out or deformed.
a. Swing out the elevating legrest and take out it from the side frame.
Use wrench to loosen these two screws (8.48) and then replace the
ratchet assembly (8.9) if it is worn out or deformed.
b. Use screwdriver and wrench to loosen the screw (8.31) and nut (8.32),
and then replace the legrest hanger assembly (8.6) if it is worn out or
deformed.
c. Use wrench to loosen the extension bolt (8.54), and then replace the
legrest pad & bracket & tube assembly (8.8) or footplate & extension
tube assembly (8.1A) if it is worn out or deformed.
d. Use screwdriver to loosen the screw (8.41), and replace the legrest
pad (8.40) if it is broken.
e. Use screwdriver to loosen the screw (8.58), and remove the bumper
rubber (8.57), footplate (8.55) and spring plate (8.56), and then
replace the footplate (8.55) or extension tube (8.51) if it is worn out
or deformed.
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