Bombardier SeaDoo 1989 factory shop manual, Page 141Get this manual
7 Cap Screw MS 10 Seat Strap Seat Cover Assembly Base Seat Spacer mrn 12t From Tab Screw Hexagonal M6 20 f2i Seal Neoprene "D" Lever 10 Spring Hexagonal Cap Screw M6 25 12) 12 Flat Washer mm t2i
13 Latch Support 14 Spacer 12 rnm (2) J5 Lever Pin Locwe 242, 70 17 Hook f21 18 Nut M6 i4i 19 Back Up Plate (3) 20 Stopper Plate 21 Air Silencer Support 22 Lock Nut mrn i4 23 Foam 24 Seat Assembly
GENERAL
Adjust front and rear hooks so that when seat is tatched, seal is compressed insure water-tight fit Hull[