4. Remove the O-ring from the piston.
5. Install a new piston O-ring; then using an appro-
priate piston band installation tool, install a new
band.
6. Remove the spring from the assembly; then
remove the bearing assembly.
88
7. Remove and replace all O-rings and seals.
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NOTE: It may be advisable to use a cable tie to aid
in removing the main seal.
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