Bombardier SeaDoo 2001 factory shop manual, Page 333Get this manual
Section 09 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 systemAll Models except the XP
Carburetor-Equipped Models Connect pump gauge tester (PN 529 021 800) to check valve of oil injection reservoir ventDI Models Connect pump gauge tester (PN 529 021 800) to disconnected tube at throttle bodyAll Models NOTE: Use the same pump included in the ENGINE LEAK TESTER KIT (PN 295 500 352)Clamp and Hose
Verify oil filler neck hose no2 for damageAlways ensure that clamps no1 are well positioned and tightenedTorque clamps to 3.5 Nm (31 lbfin)All Models
Check Valve
Black side of the one-way check valve no3 is the valve outletIt allows air to get in reservoir
Oil Filter