Bombardier SeaDoo 1999 factory shop manual, Page 427Get this manual
Section 12 HULLBODY Subsection 02 (ADJUSTMENT AND REPAIR)
4Slide bumper rail no4 under front bumper no135Using 4.80 mm (316 in) drill bit, drill first hole through bumper rail no4 at front of bow sectionUse locating mark as guideThen install rivet no12
NOTE: To ease flat washer and lock washer installation, use flexible 4-claw Snap-on pick-up tool-
CAUTION
F01P09A
When drilling, be careful not to damage bumper rail andor hull6Position bumper rail no4 properly onto body and cut excess length if necessary7Slide bumper rail no4 in corner bumper no148Using hole positions previously marked on body, drill holes in bumper rail no4 and install rivets no129Install trim no5 using soapy water10Repeat procedure for the other side
Reinstall removed partsClean hull and sponsons of any sealant adhesive surplus