Bombardier SeaDoo 1992 factory shop manual, Page 237Get this manual
Section 12 TECHNICAL DATA Sub-section 01 (SP 5805, XP 5851 MODELS)
Engine type Indluction type Exhaust system Starting system Lubrication Fuel Oil mixture
Rotary valve
Bombardier-Rotax 587, water cooled TYpe Water injection fitting size Water cooled, water injected 5.5 mrn (01.217 in) 4.6 mrn l.181 in) Electric start
VROI (Variable rate oil injection)
Oil injection pump Oil type
Number of cylinders Bore Standard First oversize Second oversize Stroke Displacement compression ratio Engine maximum torque (uncorrectedl (corrected)
SEA-DO0 infection oil 2
76 mrn992 in) 76.25 rnm (3.002 in) 76.50 rnm (3.012 in1 64 mm (2.520 in) 580.7 cm3 (35.4 in3) 11.5: 5.9: 1
Ringpiston groove clearance Pistoncylinder wall clearance Cylinder taper (maximum)