engine, rotax 1503 4-tec - Sea-Doo.net
engine, rotax 1503 4-tec - Sea-Doo.net
engine, rotax 1503 4-tec - Sea-Doo.net
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Section 01 ENGINES (<strong>1503</strong> 4-TEC)Subsection 02 (INTAKE MANIFOLD AND SUPERCHARGER)If the torque is not within specifications, repairsupercharger clutch. Verify supercharger clutchcomponents as per INSPECTION (PARTS DISAS-SEMBLED) further in this section.1REMOVALIntake ManifoldNOTE: Remove required parts to access intakemanifold. Refer to appropriate VEHICLE SHOPMANUAL .Remove oil dipstick.Pull fuel rail cover out.Release the fuel pressure in the system, refer toENGINE MANAGEMENT section of the appropriateVEHICLE SHOP MANUAL .Disconnect battery cables from battery.F18D0CANATURALLY ASPIRATED ENGINE1. Cut locking ties to release harness11 WARNINGAlways disconnect battery cables exactly inthe specified order, BLACK negative cablefirst then the RED positive battery cable last.Disconnect fuel hose connector at fuel rail.2112R<strong>1503</strong>motr222ASUPERCHARGED ENGINE1. Cut locking ties to release harness1 1R<strong>1503</strong>motr78AStep 1: SqueezeStep 2: Pull out1. Supporting tabs2. Squeeze in middle of supporting tabs, hold and pull outCut locking ties where shown.12 SMR2005-033