Bombardier SeaDoo 1998 factory shop manual, Page 201Get this manual
Section 07 LUBRICATION SYSTEM Subsection 02 (OIL INJECTION SYSTEM)
GENERAL
Whenever repairing the oil injection system, always verify for water infiltration in reservoirPerform also pressure test of the oil injection system
Install hose pincher to oil injection pump supply hose Connect pump gauge tester (PN 529 021 800) to check valve of oil injection reservoir ventNOTE: Use the same pump included in the ENGINE LEAK TESTER KIT (PN 295 500 352)All Models Except the XP Limited
1,2, Clamp and Hose
Verify oil filler neck hose for damageAlways ensure that clamps are well positioned and tightenedTorque clamps to 3.5 Nm (31 lbfin)
All Models
3, Check Valve
Black side of the one-way check valve is the valve outletIt allows air to get in reservoir
4, Oil Filter
Oil filter should be replaced annually
F01G0IA