Brand: YAMAHA
Category: Motorcycle
Manual Type:
Language:
Brand: YAMAHA
Category: Motorcycle
Manual Type:
Language:
Uploaded: April 8, 2025, 1:44 p.m.
Warranty Summary
Problem | Possible Cause |
---|---|
Engine Does Not Crank | Faulty starting circuit or component. |
Engine Will Not Idle | Incorrect idle speed adjustment. |
Low or Poor Engine Power | Clogged air filter element. |
Poor Idle Speed or Low Speed Performance | Incorrect pilot screw adjustment. |
Poor High Speed Performance | Clogged fuel filter. |
Engine Overheating | Insufficient engine oil. |
Engine Runs Roughly | Fouled or defective spark plug(s). |
Engine Noises | Worn valve mechanism. |
Engine Lacks Acceleration | Clogged fuel filter. |
Engine Backfires | Rich fuel mixture (black smoke from exhaust pipe). |
Problem | Possible Cause |
---|---|
Engine Does Not Crank | Faulty starting circuit or component. |
Engine Will Not Idle | Incorrect idle speed adjustment. |
Low or Poor Engine Power | Clogged air filter element. |
Poor Idle Speed or Low Speed Performance | Incorrect pilot screw adjustment. |
Poor High Speed Performance | Clogged fuel filter. |
Engine Overheating | Insufficient engine oil. |
Engine Runs Roughly | Fouled or defective spark plug(s). |
Engine Noises | Worn valve mechanism. |
Engine Lacks Acceleration | Clogged fuel filter. |
Engine Backfires | Rich fuel mixture (black smoke from exhaust pipe). |