Yamaha

How to Identify and Resolve Common Issues ?

We offer a diverse range of insights on identifying and resolving common problems in sports. Our sources encompass academic articles, blog posts, and personal essays shared by seasoned athletes. :

Check the gap with a spark plug gap tool (cheap or free at most parts counters) and set this gap to . 028 – . 030.
Yamaha G9 & G2 Carburetor Adjustment

Remove the pilot adjustment screw from the edge of your carburetor, and make sure the screw has a sharp point, not a flat one. Carefully screw it back. To adjust it properly, turn it 1-1/2 turns outwards. Locate the throttle stop screw and push it back till it completely closes.

Our quiet, low emission, 357 cc power plant produces 11.4 horsepower.
The gap setting is different for each vehicle but most are somewhere between 0.028″ and . 060″. Consult the owner`s manual or Champion ® catalog to find the recommended setting for the vehicle you`re working on.
For most racing applications, you usually want the plug gap to be between 0.020 and 0.040 of an inch. Most engine builders seem to settle around 0.035 of an inch. Factors such as the type of ignition you run, cylinder heads, fuel and even timing can affect how much gap will work best for you.
Featuring an advanced scale design, the G2 grand piano provides a superior clean sound and is considered to be one of Yamahas most high quality options available. This model is equipped with a beautiful tone and balanced action which is unique to Yamaha designs.
This 5`7″ Yamaha grand piano produces a large, full tone throughout its entire range. The extra inches (as compared with a traditional 5`1″ baby grand size) in the bass range allow the piano to develop enormous volume and sustain in ranges where smaller pianos often cannot.
Most golf cart tires will recommend a tire pressure somewhere between 15 and 25 psi (pounds per square inch) but some can reach up to 40 psi. This puts the average tire pressure number at around 20 psi for a golf cart tire.
285cc Engine 4 Stroke Top End Piston & Ring and Gasket Seal Kit Standard Bore for Yamaha Golf Cart G2 G5 G8 G9 1985-1995 G11 1993 1994 J38-11610-00 J38-11631-01.
Our Yamaha-built engine brings you over 60 years of proven performance. With cradle-smooth suspension and 45 MPG, the Drive2 EFI car gives you both the luxury and the value you need, along with all the innovative features of the Drive2 line-up.
A standard fleet cart with 2 x 48V 30AH (60AH total) Allied Batteries will average a range of 30-40 miles per charge. Each additional battery will add 15-20 miles of range. For example 3 x 48V 30AH (90AH total) batteries will have a range 45-60 miles per charge.
You can modify electric golf carts to help them reach a top speed of around 30 miles per hour, whereas gas golf carts typically top out at about 20 mph. Electric golf carts have more torque than gas models, which gives them better acceleration.
Weak batteries, incorrect tires, and wear and tear to the motor are all potential causes of your cart`s slow speed. Tire Size – The size of your cart tires is another factor that may be impacting your speed uphill. The larger your tires are, the more work your carts needs to do to get uphill.
There are a few things you can do to make your electric golf cart faster: Check the battery – Make sure the battery is in good condition and fully charged. A weak or damaged battery will slow down the cart. Check the tires – Inflated tires will help the cart move more easily over uneven terrain.

Discover Relevant Questions and Answers for Your Specific Issue

the most relevant questions and answers related to your specific issue

On 2006 EZGO electric golf cart, 36 volt. Cart intermittently goes very very slow. Sometimes, after backing up then will go normal 19 MPH. Turn it off and the goes slow again. facts – batteries tested and show 6 volts each and full set tests at 36v. Cart never had this problem until ran out of power and was towed about 1000 yards. I was told by by the person towing the cart that he put the control switch from Run to Tow. Any ideas what the problem could be?
ANSWER : He may not have known to put it in tow mode and doesn’t want to get blamed for damage to transmission towing it in wrong gear.

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How to read Yamaha Neos etc Fault Codes
ANSWER : No codes here but it might come in handy. http://scootergrisen.dk/scooterhjemmeside/download/yamaha_neos_2t_servicemanual_2.pdf

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Golf cart smoking
ANSWER : It is most likely related to the rings, but running it would unstick them very fast if they were stuck. It’s possible that sitting let rust develop in the cylinder walls and there may be some grooves in them now. They could also just be really worn cylinders. They make some oil conditioners which I wouldn’t recommend on a car, but might work fine on a golf cart. I can’t recall the name, but it was in a silver can, maybe called engine restore… You could always try that before resorting to a rebuild.

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Electric golf cart, mash the pedal won’t move
ANSWER : You have a broken belt .

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Will not start up I have no compression but i have fire and fule. It is a Yamaha 2 stroke engine in a yamaha golf cart . Just wondering if it has a compression release on it that i’m not seeing. Garry
ANSWER : I find with two stroke engines the carb gets all gummed up if you store it for the winter. A good carb cleaning usually does the trick

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I just bought new batteries for my Club Cart Golf cart. It worked fine before I changed batteries. I drew a diagram of the wires to ensure I reconnected them correctly. Now the cart will go backwards, but not forward.
ANSWER : You have the motor hooked up in reverse, you need to switch the two wires leading to the motor in order to fix it.

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Hot tub won’t stay at set temperature
ANSWER : I have a 2002 Infinity 6 man spa that I just got from a friend. I am also an Electrician. I had to replace the Spa pack because it wasn’t working. Once I replaced the Spa Pack and used the tub it got up to temp no problem but once I got in the temperature slowly dropped and it couldn’t keep up. After some research and discussion with a pool tech I found out that there is a jumper on some spa packs. It is a LC (low current) / HC (high current) jumper. It limits the current (amperage) that your tub draws. If you are running it on the LC setting it keeps the tub at low current by not running the heater when the jets are on. (this way it keeps the current low by running one only at a time) If you set it for HC it will allow high current to be drawn and let the heater and the jets be on at the same time. On my spa pack it is P26 Jumper. I have found it is also listed as Jumper 4 on some spa packs. the jumpers are located in the lower right of the circuit board. Make sure you shut off the power to the tub and know what you’re doing before you attempt changes. you can also google “Gecko Spa Pack Service Manual” and you will find the manual for your tubs spa pack. Good luck.

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