2002 Yamaha Grizzly 660 Problems

Written By Awalin Monday, 9 August 2021 Add Comment Edit

Check the Yamaha 660 Grizzlys battery. Page 53 WARNING POTENTIAL HAZARD Improper care when refueling.

Won T Go Into Gear 2002 660 Grizzly Yamaha Grizzly Atv Forum

4X4-2002 is a sturdy product which will last a long time before breaking down.

2002 yamaha grizzly 660 problems

. Yamaha wanted 339 for the part. Aug 06 2002 - cypress tx - gasoline on this the first year of the new model of the yamaha grizzly 660 due to the design of the engine compartment there is a problem with the engine vapor locking due to the gasoline in the fuel tank and carburetor boiling. Fried the ignition computer module.

It uses a four-stroke liquid-cooled single-cylinder SOHC engine. After that was done it would sput. 2002 660 grizzly red light reverse light comes on then it starts to cut out sounds like your reverse sensor is bad and the cdi limits rpms while in reverse as a safety thing.

Long story short I missed the ground wire while assembling. If the Grizzly starts quickly then its battery is in good condition. It simply stop running when his daughter was going down the road.

When I got it I found that the crank case was full of gas. 2002 Grizzly 660 HTR Edition YFM660FHP. Download a Digital Manual Instantly.

26 users answered questions and rated the product on a scale of 0 to 10. Each manual appears identical to a repair manual you would get in a store. 2002 Yamaha Grizzly 660when in low gear and 4x4 fills real rough like nobby tires on pavement going down hill not notice it going up.

I have a 02 Grizzly 660 and replaced the wet clutch primary shaft one way bearing. The neutral safety switch was the culprit. The forward-inclined powerplant has a bore-stroke ratio of 100 by 84 mm 394 331 inches.

What I have done so far is re-honed cylinder rebuilt carb all new piston rings pin valves. The rating is 1010 if you think that the YAMAHA GRIZZLY 660 AUTO. Page 53 WARNING POTENTIAL HAZARD Improper care when refueling.

So I am trying to repair a friend of mines 02 Grizzly 660 and I am having problems. Hey so I read about another Grizzly sputtering at 14 throttle and it sounds similar to mine but Id like specific advice to my problem. Yamaha because it may cause fuel system and piston rings as well as to the exhaust damage or vehicle performance problems.

I have tried to locate any short by checking each circuit but was not able to locate it that way. Variety of yamaha grizzly 660 wiring diagram. I addressed a lot of little things while in there.

Grizzlys 660 cubic centimeter cc four-stroke liquid-cooled single overhead camshaft five-valve engine performs well in open country but sometimes it causes serious problems for owners. Operate its electric starter. It was replaced in 2002 with Yamaha Grizzly 660 an even bigger engine derived from the well-established all-terrain vehicle ATV Yamaha Raptor 660R.

Yamaha 660 Grizzly 2002. 2002 Grizzly Silver YFM660FSAP. It bucked and spitted then stopped with smoke coming out.

The quad was running great and then I had the quad in the shop to work on the suspension and do an oil change. Yamaha grizzly 660 wiring diagram Raptor 660 Parts Diagram Fresh 41 Yamaha Grizzly 600 Parts Diagram Skewred. WHAT CAN HAPPEN Fuel can spill which can cause a fire and severe injury.

The reviews rough results are presented in the following graph. Is the GRIZZLY 660 AUTO. Click on the image to enlarge and then save it to your computer by right clicking on the image.

If the engine turns slowly check the battery lead connections and you may need to change the battery. Read honest and unbiased product reviews from our users. A friend of mine has this low mileage Yamaha that has presented an issue.

Read more Jeremy R. He let someone ride it and they brought it back to him all jacked up. Today I was riding since I tested and was driving about 20-25 mph and all of a sudden the tires locked up heard a screeching sound and engine died.

If the engine still does not eventually start your Grizzly. Yamaha Grizzly 660 Specs. Download a Yamaha Grizzly 660 repair manual straight to your computer or tablet in seconds.

After assy I took a test ride and had all kinds of computer issues. Thought Id post this on here. The speedometer reads anywhere from 10-15 mph hour while the the ATV is sitting there idling Cant seem to back up with the machine and I had to jump start it.

My mistake so my wallet. I have a couple Yamahas but this post is in regards to my 02 Grizzly 660 I have an electrical draw somewhere that is taking my new battery down rather quickly. It has an engine displacement of 660 cm3 a compression ratio of 911 and a wet sump lubrication system.

Manuals are available for the following models. Yamaha because it may cause fuel system and piston rings as well as to the exhaust damage or vehicle performance problems.

Yamaha Grizzly 660 Specs And Review Off Roading Pro