Question about Jet Inflatable Boat Motorized Scooter

1 Answer

500cc jetski no spark on both plugs - Jet Inflatable Boat Motorized Scooter

Posted by on

  • boybrowny May 11, 2010

    Did you get a response to this yet?

    What have you tried? I had a similar issue and downloaded a workshop manual from to get a wiring diagram - followed the diagram and found a lose connection...


1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert whose answer got voted for 500 times.

  • Master
  • 1,978 Answers

Bad source coil in the stator, bad CDI, bad spark plug coil(may be coil/CDI combo), bad kill switch, or a loose wire connection.

Posted on Sep 05, 2010

1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

I have a polaris ranger 6x6 500cc the plug in it now is a ngk bkr5e 7938. a friend gave me 2 unused ngk b7e s plugs and said that they wood run fine. Are these 2 ngk b7e s ok or what?

The figure 7 represents the heat range of the plug. Usually it is unwise to deviate from specifications unless problems force choosing a different heat range. If the spark plug regularly fouls then a hotter spark plug could improve the problem - with NGK that would mean moving from 5 to 4.

Any move must be made with care to avoid the engine damage possible if the spark plug is too hot.

Hot and cold plugs, incidentally, indicate the amount of heat the spark plug dissipates from the centre to the body and doesn't affect the temperature of the engine. Broadly cool running engines need hot spark plugs and hot running engines need cold plugs so in each case the spark plug nose will achieve the self-cleaning temperature without becoming too heated.

Moving from a 5 heat range to a 7 (NGK) is moving to a colder plug so yes it will run fine, at least for a while, though you could find plug fouling might be a problem...

Jun 18, 2017 | ATVs

1 Answer

B.S.A.500cc twin converted to 650cc Got Boyer Branson electronic ignition. Do I have to retard the ignition because I've got pinking?

Hi,you can get this pinking becouse the air fuel mixture is wrong,
check spark plugs if the plug is black-souty mixture is to rich,
if witer then the mixture is to lean,(wich could couse pinking)
or get a strobe-light and make shore the timeing is write first.
hope this was some help.
hope you get to the bottom of it.

Mar 25, 2015 | Motorcycles

1 Answer

Yard machine 16.5 will turn over but not start

squirt some staring fluid into it star if not check for spark if sparking need to rebuild dirt in it or water in gas if not sparking check fuse or switch behid dash

Sep 02, 2014 | Yard Machines 13AN775S000 500cc 16.5 HP...

1 Answer

Ultra 150 jetski when driving smoke is coming out the exhaust more then usual I don't have any coolant and cap of oil is clean this is a jetski

what colour is the smoke , white or blue ?
is it cooling ok ?
are all 3 cylinders working , remove two plug leads and see if it fires etc , compressions ok ?

Aug 03, 2014 | Boating

2 Answers

Jetski no spark

If ur not getting any fire to ur plug the its gotta be the wire! If ur getting fire to the plug wire then its a coil. The only way to check is if u have a timing light! Or u can pull plug wire off hold with rubber handled needle nose and hold against plug top. Have somebody else try to start it for you. U should see a spark jump across from wire to plug. If u do then ur getting fire all the way to ur plug! Try and see what u come up with!

Nov 01, 2012 | Cars & Trucks

1 Answer

1400 kawasaki 4 stroke jetski Engine surges ,looses 1 cylinder on and off whilst in operation

Change your spark plugs , and gap to spec . Also check coil for cyl that you think is cutting out
be very careful put your hand over end of exhaust pipe you think is giving problem . Also if bike has been sitting with old gas , replace gas and filters. you will be proud of your self for doing so.

Nov 18, 2010 | kawasaki KZ 1300 A2 Motorcycles

1 Answer

What is the easiest way to put fogging into jetski

The best way is take out the spark plugs and spray down the carburetor throats while the engine is turning over. The whole point of fogging oil is to fog the lower crankcase, crankshaft, bearings, and pistons and stop corrosion in the off season.

Nov 22, 2009 | Jet Inflatable Boat Motorized Scooter

1 Answer

What is the gap on a yamaha XL700 jetski

0.024" gap for the XL700

Please rate this solution on FixYa!

Jun 17, 2009 | Lisle Spark Plug Gapper & Feeler Gauge

Not finding what you are looking for?
Jet Inflatable Boat Motorized Scooter Logo

Related Topics:

295 people viewed this question

Ask a Question

Usually answered in minutes!

Top Jet Toys Experts


Level 3 Expert

102366 Answers


Level 3 Expert

75807 Answers

ray gallant

Level 3 Expert

42945 Answers

Are you a Jet Toy Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides