Another job completed here at Island Marine Repair LLC — this time on a Mercury 60HP outboard that had been giving the owner trouble with hard starts, inconsistent idling, and sluggish performance on the water. The culprit? A clogged fuel injection system and a dirty vapor separator tank (VST).
The Job: Deep Injector Cleaning & VST Service
After running diagnostics and pressure tests, we found fuel flow issues linked to the injectors and VST unit. Here’s what we did:
- Removed and ultrasonically cleaned all fuel injectors
- Replaced worn injector O-rings and screens
- Disassembled the Vapor Separator Tank (VST)
- Replaced the internal high-pressure fuel pump
- Cleaned out varnish buildup inside the tank
- Inspected and flushed fuel lines to prevent future clogging
These steps restored smooth throttle response and ensured optimal fuel atomization, helping this Mercury 60HP run like new.
Why It Matters: Fuel System Neglect = Poor Performance
If you’re experiencing hesitation, bogging, or fuel smells from your outboard, it’s likely due to a dirty fuel system or restricted injectors. Florida’s heat and ethanol-based fuel can wreak havoc if systems aren’t flushed and serviced routinely.
Signs your outboard may need fuel system service:
✅ Hard starts
✅ Poor acceleration
✅ Sputtering at idle
✅ Excessive smoke or fuel odor
Routine injector cleaning and fuel pump service keep your motor efficient, reliable, and ready for the water.
Our Services on This Job:
✔ Mercury 60HP Injector Cleaning
✔ Vapor Separator Tank Service
✔ Fuel Pump Replacement
✔ Fuel System Flush
✔ Mobile Outboard Service in Fort Myers
Done at the Dock, Done Right
This was a full mobile repair performed right at the client’s location in Fort Myers, saving time and trailering headaches. That’s the power of 100% mobile marine service.
We serve Cape Coral, Naples, Punta Gorda, and all of Lee County — and we specialize in outboard engines like Mercury, Yamaha, and Suzuki.
Need Injector Cleaning or Fuel Pump Help?
If your boat motor is acting up, don’t wait for it to leave you stranded. Island Marine Repair LLC offers fast, honest, and certified marine service — right where your boat sits.
📞 Call now at (239) 839-6908
🛠 Request a Free Quote
📍 Fort Myers, Cape Coral, Naples, and Lee County, Punta Gorda
