Bombardier SeaDoo 1999 factory shop manual, Page 113Get this manual
Section 04 ENGINE Subsection 05 (TOP END)
All Engines To easily insert circlip into piston, use circlip installerENGINE 717 and 787 947 TOOL PN 290 877 016 290 877 517
F00B0RA
F06B01A
CAUTION
The hand retaining the piston should absorb the energy to protect the connecting rod
1Circlip installer
Remove sleeve from pusher then insert circlip into its bore Reinstall sleeve onto pusher and push until circlip comes in end of tool1