Top 20 JBL Mbb 218 Cd Radio - Page 8 Questions & Answers

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Brand new... thats why they have warranties

This is an issue a professional needs to address, Sometimes they can see what you don't. If the cable/linkage is not adjusted to factory specs you could have more trouble!!

I don't think you can reset it. Whatever the problem is, that needs to be corrected otherwise it will just go back into guardian mode. On a mercruiser forum, people posted that once the specific problem was corrected, the unit turned off guardian mode automatically.

Will it go up? Sometimes the travel lock engages and it won't go down.

Probably best to go back to who you bought it from to get the code. Otherwise you will need to visit a dealer and pay them to get a code.

Check the wires and directions, something is crossed. Make sure your pump can do both, be in auto and be used in manual mode. I think the on switch you want to wire in will activate the auto function. There should be a float switch on the pump, be sure that works as it should. The pump may be defective or have a wire crossed.

Check if power to relays when operated from throttle control. Trace wire from throttle control to servo, possible blown fuse, if OK then check for open circuit from relay to the tilt, EG: crushed wire where outboard moves around.

I would take this to a professional, its in the carbs/intake/fuel system.

Check the coils. An older motor could have corrosion in the coils and preventing operation.

Let it dry out. Then check it on dry land. You need to reseal the motor before putting it in the water.

Probably best to contact the manufacturer and see if they have owners manuals. http://www.triumphboats.com/owners-page

All 2 cycle engines after about 1966 operate on 50:1 gas to oil mix. If you are unsure, it is fine to operate at a higher oil level, just check the plugs more often for fouling.

a large eyebolt to use in winching boat onto trailer

Good morning,
Sounds like the cable for gear shift needs to be adjusted .
Remove control cable or linkage for gear shift .
Move gear manually into neutral.
Adjust cable length to fit into that position.
Hope that helps you
Regards Gordy

Usually removing the carb is easy enough and cleaning it ensures it is actually cleaned. I would proceed that way if you have the skills.

Sounds like something is overheating and the engine computer is trying to prevent more serious damage. Your workshop must have changed the impeller and flushed the cooling system, so you will have to look deeper. It could be an electrical component that is failing or even the ECU itself, or, perhaps a sensor is sending a bad signal. Have you checked for error codes, that would be useful. Beyond that, it will not be possible to diagnose the problem from Fixya. You heed a better workshop.

Fuel pump or a possible ignition stator going bad.

If there is power coming out of the coil, it should spark unless the plug is bad or the power output from the coil is too low.

Bluish is oil being burnt. You didn't say if it was a 2 or 4 cycle. If it is a 4 cycle, you have a lot of oil getting into the cylinders. If it is a 2 cycle, check the gas for too much oil. Should be 50:1 mix.