2015 Suzuki RM-Z 250 - Page 2 - Answered Questions & Fixed issues

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Suzuki... | Answered on Nov 20, 2020 | 26 views

There should be an adjustment on the carburetor. If you follow the throttle cable to the carburetor, and turn the throttle, you will see what moves on the carburetor when opening the throttle. Whatever part moves, there should be a screw or knob that you can adjust to raise or lower the idle.

Suzuki... | Answered on Nov 16, 2020 | 12 views

This motorcycle has a hydraulic clutch. It probably needs to be bled, or has a bad slave or master cylinder. Try bleeding it first.

Suzuki... | Answered on Nov 09, 2020 | 15 views

On the right side of the bike near the site glass for the oil level there may be a chrome cover you will need to remove. it should be somewhere near your right heel as you ride the bike. On the large round crank case cover. Some older bikes use the same cap to included the 'dip' stick.

Suzuki... | Answered on Oct 25, 2020 | 41 views

Running a thicker grade of oil will certainly not harm any engine components. However, it may be harder to start as the oil will be thicker when cold than the 10-40 weight.

Suzuki... | Answered on Oct 25, 2020 | 37 views

This may be a vaccum leak. When extra air gets into the combustion chamber, it causes high idle. Check to make sure that all rubber hoses are tight and not cracked.

Suzuki... | Answered on Oct 25, 2020 | 52 views

The footbrake usually has a return spring to release the brake. Is yours broken/missing?

Suzuki... | Answered on Oct 25, 2020 | 43 views

A lot of times the cards rarely get cleaned even if it seems cleaned....I always take carb cleaner to each jet then just to make sure shoot air through the jets an around outside and inside carb or carbs.....if that didn't help then maybe the air and fuel adjust screws vibrated loose...should be 2 screws either by the fuel line side of carb or on top .....if u don't know much about those tuning screws then I'd recommend taking to someone who dose otherwise you'll sell it be for it gets set right again

Suzuki... | Answered on Oct 15, 2020 | 125 views

Not one of the answers above was anything less than total drivel.

Suzuki... | Answered on Oct 04, 2020 | 150 views

under the rear tail faring

Suzuki... | Answered on Aug 04, 2020 | 667 views

Black fuel is a sign of too much fuel. Too much fuel will dilute the oil causing it to be thin and sucked into the cylinders. Check the air filter and carb float level.

Suzuki... | Answered on Aug 03, 2020 | 23 views

Check the rear shock absorber and spring. Some bikes have preset 'notches' to raise and lower the ride height. You will need to raise the bike on a SAFE centre lift to take the weight off the rear suspension arm to adjust it. Most bikes have it set to the middle notch as standard. If the shock assembly is still too high you might need to replace the shock And spring to a shorter, stiffer set.

Suzuki... | Answered on Jul 19, 2020 | 27 views

Connect an OBDII code reader into the diagnostics to read the fault code!
Fix the fault and then reset the codes!
If the fault is fixed the vehicle will be driveable again!

Suzuki... | Answered on Jun 11, 2020 | 33 views

Shifting forks or othr part at issue..buy a clymer or haynes manual for that ol bike

Suzuki... | Answered on Jun 02, 2020 | 42 views

First make sure that the starter is not loose and that there is nothing blocking the starter drive from enguaging to the flywheel. Also check for 12 volts at the starter when you turn the key. Could also just be a bad starter.

Suzuki... | Answered on Jun 02, 2020 | 40 views

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