Are Yamaha Big Bear 400 good?
The Yamaha Big Bear 400 was a tough and reliable quad that could get the job done. Its superior power was a perfect trade-off for top-end speed, and its rugged appeal, towing capabilities, and mighty engine were a big hit with consumers. People adored this wheeler, even with its imperfections.
What battery do I need for a Yamaha Big Bear 400?
YTX20L-BS Battery for Yamaha 400 YFM40FB Big Bear 00-12.
Can you pull start a 4 wheeler with a bad starter?
If your ATV comes with just an electric starter, you won’t be able to start that ATV without electrical power. If your ATV is one of those, you will be able to start your machine using that pull starter even with a dead battery. The ATV’s internal combustion engine itself is not fundamentally dependent on electricity.
Can you pull start a 4 wheeler without a battery?
ATVs can run on a dead battery when their engine and starting system are mechanical rather than electrical. When an ATV has a pull start, the engine can function without the electricity supplied by a battery.
What battery does a Yamaha Big Bear take?
350CC Yamaha YFM350F, U Big Bear, 1987-1999 ATV Replacement Battery – 12V 14AH (210 cca)
How to check starter problems on a Yamaha ATV?
Turn off your machine and then start it back up again, and hit the starter switch to hear your solenoid close. Listen for a loud click to make sure it’s working. Even if you hear it, double-check it by using your test light while turning the starter switch on and off to check for voltage. Step 8.
How do you change the starter fuse on a Yamaha ATV?
Replace the main fuse with the spare fuse provided. If your machine doesn’t have the spare, you need to get a 20 amp fuse to replace the main fuse, which is found on the circuit side of the starter solenoid. Step 6. After replacing the main fuse with a new fuse, start up your machine to test if the new fuse does the trick.
How to start an ATV that wont start?
1 Remove the spark plug from the cylinder-head and connect it to the spark-plug wire or ignition coil. 2 Grab the plug wire and hold the plug about 1/8th of an inch away from the cylinder head. 3 Activate the starter. 4 As the motor turns, you should see repetitive bright blue spark arching from the spark plug to the cylinder head.
Turn off your machine and then start it back up again, and hit the starter switch to hear your solenoid close. Listen for a loud click to make sure it’s working. Even if you hear it, double-check it by using your test light while turning the starter switch on and off to check for voltage. Step 8.
How to troubleshoot Yamaha Grizzly 700 starting problems?
While your starter problem might be something incredibly simple, you might need a new battery or a starter relay. Check out our Yamaha Grizzly 700 electrical parts diagram and starting motor parts diagram for reference.
Replace the main fuse with the spare fuse provided. If your machine doesn’t have the spare, you need to get a 20 amp fuse to replace the main fuse, which is found on the circuit side of the starter solenoid. Step 6. After replacing the main fuse with a new fuse, start up your machine to test if the new fuse does the trick.
1 Remove the spark plug from the cylinder-head and connect it to the spark-plug wire or ignition coil. 2 Grab the plug wire and hold the plug about 1/8th of an inch away from the cylinder head. 3 Activate the starter. 4 As the motor turns, you should see repetitive bright blue spark arching from the spark plug to the cylinder head.
How much is a carburetor for a Yamaha Big Bear 400?
Compare with similar items
| This item Performance Carburetor Fits BIG BEAR 400 KODIAK 400 KODIAK 450 GRIZZLY 450 YFM400 YFM450 4WD ATV CARB | Genuine Real Mikuni OEM Yamaha Kodiak 400 OE BSR33 Carburetor Carb BSR33-P73 by Niche Cycle Supply | |
|---|---|---|
| Price | $5999 | $20895 |
| Sold By | eStarpro | Niche Cycle |
How much does a Yamaha Big Bear 400 weight?
628.0 pounds
| Yamaha Big Bear 400 4×4 IRS Dimensions, Aerodynamics and weight | |
|---|---|
| Curb Weight (including fluids) | 284.9 kg (628.0 pounds) |
| Dry Weight | – |
| Front Percentage of Weight | – |
| Rear Percentage of Weight | – |
How do you adjust the carburetor on a Yamaha Big Bear?
Look for the black idle adjustment knob attached to a cable on the left side of the carburetor. Turn the adjustment knob clockwise to increase the idle speed, or counterclockwise to decrease the idle speed, as needed to bring the idle speed to between 1,450 and 1,550 rpm.
What is in a Yamaha Big Bear 400 manual?
A Yamaha Big Bear manual outlines part removal, disassembly, cleaning, inspection and repair using factory approved procedures. In fact, these manuals are the same books used by factory trained mechanics. What’s in a Yamaha Big Bear 400 manual?
What are the torque specs on a Yamaha outboard?
Lower unit bolts torque specs yamaha outboard parts forum yamaha outboard f60 cet service repair manual sn1000001 yamaha outboard 50hmhd service repair manual l 310380 bolt torque from cylinder head on yamaha f 50 tlrd four stroke
What kind of oil does a Big Bear 400 take?
What kind of oil does a Yamaha Big Bear 400 take? The Yamaha Big Bear 400 requires 3.7 quarts/3.5 liters of engine oil (disassembled), 3.1 quarts/2.9 liters (without), and 3.2 quarts/3 liters with oil filter replacement.
What’s the top speed of a Big Bear 400?
Yamaha Big Bear 400 Top Speed The Big Bear top speed is 52 mph on stock – but only averages up to 45 mph for most owners. While the quad is meant for hard work and low-end grunt, there are a few Yamaha Big Bear 400 parts that you can upgrade to improve its top-end speed and power delivery and its look and off-road readiness.