Bombardier SeaDoo 1990 factory shop manual, Page 40Get this manual

Bombardier SeaDoo 1990 factory shop manual, Page 40

Section 03 ENGINE Sub-section 03 (TOP END) 17,18,19, Screw, WasherCyllinder Apply grease 293 550 010) below the headInstall
screws must be installed on oval-shaped housing Make sure to install ignition housing support and flame arrester support
8,9,111,112,13, Screw, Washer, 0-RingCyllinder Head Apply Loctite 515 Gasket Eliminator293 800 007) on washer faces and in
cylinder sleeve O-ring groove Installll and torque screws to 20 Nam (15 Ibfmft) as per folllowing illustrated sequence Torque
to NOTEHand-tighten screws only Final torque should be carried on after flame arrestericarburetor and ignition housing installation