1. Flush religiously as soon as returning home. My DF40 clogged up using the mufflers.
2. Check and inspect, replace all the anode ports inside for build up.
3. Use ONLY NON-ethanol fuel if possible
Go through all maintenance items, filters, impeller, lower end fluid, plugs, oil, lube etc. Good...
More INFO:
FROM THE SERVICE MANUAL - NOTE 1:
No spark or injection signal will be supplied to the cylinder corresponding to the faild CKP sensor. If two or more CKP sensors have failed at the same time, the engine will stop.
It does sound like a fuel issue. Just wanted to mention that the Suzys have a 3K RPM cutout when they are overheating. They will rev limit to 3K with an alarm. Don't think/know if that applies in your case. This alarm does not clear itself on my model forcing a restart. Good luck!
Hi - These are being sold on EBay for use with SUZY outboards.
Does anyone have any experience with this USB diagnostic cable and software specifically with the DF40?
I currently have an issue with CYL3 not firing / misfiring (see relevant post) with no LED Blink codes being displayed. Would...
NO DIAGNOSTIC BLINK CODES BEING SHOW
Installed replacement injector on CYL 3. Motor exhibited same symptoms. Listened to all 3 injectors with a long screwdriver. Sound present on all 3 although 3 seemed "quieter"
Isolated issue to cyl 3 by removing COP coils for each cyl in sequence
Suspected...
Hello - No blinking Diagnostic Codes thrown. Have checked the CKP sensor resistance, MAP sensor, cleaned Injectors, new Hi Pressure Fuel Pump. Ran fine at first then started missing on way home got progressively worse. Next time started it it revs up to ~3K RPM and surges. I am suspecting a...