How to Service & Winterize Sea-Doo GTI 90 + Jet Pump Rebuild (Full Tutorial) скачать в хорошем качестве

How to Service & Winterize Sea-Doo GTI 90 + Jet Pump Rebuild (Full Tutorial)

DIY Sea-Doo GTI 90 Full Service, Winterization & Jet Pump Rebuild Tutorial Save hundreds on dealer fees! In this complete step-by-step guide, I walk you through servicing your Sea-Doo GTI 90 (4-stroke model), proper winterization to protect against freezing, and a full jet pump rebuild—including bearing replacement, seal install, wear ring check, and reassembly. Perfect for beginners or experienced owners prepping for off-season storage or fixing common issues like leaks, cavitation, or poor performance. Follow along with real tools, tips, and common mistakes to avoid. This covers everything from basic annual maintenance to deep pump overhaul—get your GTI 90 ready for spring! Timestamps / Chapters: 0:00 - Intro & What You'll Need Tools & Parts List Removing the Jet Pump Disassembling the Jet Pump Inspecting Wear Ring, Bearings & Seals Rebuilding the Jet Pump (Step-by-Step) Reinstalling the Jet Pump Full Engine & Exhaust Service Winterization: Antifreeze Flush, Fogging, Fuel Stabilizer Final Checks & Storage Tips Wrap-Up & Tips Tools & Supplies Needed: Socket set (10mm, Torx bits) Impeller wrench/puller Bearing/seal driver kit Marine grease, gear lube RV antifreeze (pink, non-toxic) Fuel stabilizer, fogging oil Garden hose/flush adapter Torque wrench Always refer to your Sea-Doo owner's manual for model-specific torque specs and safety info. This is a DIY guide based on standard procedures—consult a pro if unsure! If this helped, hit LIKE 👍, SUBSCRIBE for more PWC maintenance tutorials, and drop a comment: What's your biggest GTI 90 headache? #SeaDoo #GTI90 #JetSkiMaintenance #Winterization #JetPumpRebuild #SeaDooService #PWCDIY #PersonalWatercraft #JetSki #SeaDooTutorial