2003 Yamaha Motorsports Road Star Problems and Repair Information
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Popular 2003 Yamaha Motorsports Road Star Manual Pages
Owners Manual - Page 12
... original equipment, may render the motorcycle unsafe for use extreme caution when adding cargo or accessories to your motorcycle:
1-3
To avoid the possibility of a jacket, heavy boots, trousers...motorcycle. Never touch the engine or exhaust system during or after operation. Here are the result of head injuries. 1.
Loading and accessories
Adding accessories or cargo to your ...
Owners Manual - Page 14
...accessories may attempt to spill any length of lights or engine power.
1
Gasoline and exhaust gas
1. c. Never start the engine or let it run for any gasoline on the engine or exhaust system when refueling. Use caution when adding electrical accessories. Accessories... by large vehicles. c. Always turn the engine off when refueling. Always turn the engine off before ...
Owners Manual - Page 15
The engine and exhaust system may leak out of ... it may fall over , gasoline may be hot, therefore, park the motorcycle in another vehicle, make sure that it could catch fire. 4. Do not park the motorcycle on your...flame), otherwise it is kept upright and that the fuel cock is turned to "ON" or "RES" (for vacuum type) / "OFF" (for manual type). If you should lean over . When transporting...
Owners Manual - Page 27
... indicator light " " Neutral indicator light " " Engine trouble warning light " "
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Turn signal indicator light " " This indicator light flashes when the turn the fuel cock lever to the left or right. EAU00061
3
Indicator and warning lights
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Neutral indicator light " " This indicator light comes on when the transmission is defective.
INSTRUMENT AND CONTROL FUNCTIONS...
Owners Manual - Page 31
... CONTROL FUNCTIONS
Since this model is equipped with the starter. Engine stop the engine in after the motorcycle has traveled both about 150 m (490..." " Press this switch to starting the engine.
Engine stop switch " / " Set this switch to " " before starting the engine.
@ @
3-6 To signal a left-hand turn signal lights can also be canceled manually by pushing the switch in case of an...
Owners Manual - Page 32
...circuit cut -off system.)
Shift pedal
The shift pedal is part of the 5-speed constant-mesh transmission equipped on this motorcycle. Shift pedal
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1. INSTRUMENT AND CONTROL FUNCTIONS
3
1. The clutch lever...down.
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Brake lever
The brake lever is located at the left side of the engine and is located at the right handlebar grip. Clutch lever
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1. Brake lever
EAU00158
...
Owners Manual - Page 34
... damage to the fuel system or vehicle performance problems.
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WARNING ● Do not overfill the fuel tank, otherwise it can be used if the ethanol content does not exceed 10%. Gasohol containing ethanol can cause damage to internal engine parts, such as the valves and piston rings, as well as shown. EW000130
Recommended fuel: UNLEADED GASOLINE ONLY...
Owners Manual - Page 42
... is pulled, but the sidestand is still down. ● It cuts the running engine when the transmission is in gear and the sidestand is located on the left side of the ignition ... ignition circuit cut-off system, which cuts the ignition in sidestand switch is noted, have a Yamaha dealer repair it if it with the sidestand down, or if the sidestand cannot be ridden with your foot while holding...
Owners Manual - Page 43
... a Yamaha dealer.
3
YES
After the engine has stalled: 10. Make sure that the engine stop switch is most reliable if performed with a warmed-up engine.
YES
With the engine still running: 6. Move the sidestand down ... may be defective.
Does the engine start switch. The system is OK.
Move the sidestand down . Shift the transmission into gear. 9. INSTRUMENT AND CONTROL FUNCTIONS
CD-01E...
Owners Manual - Page 50
...9679;
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Before starting , one of the following conditions must be blocked and performance will suffer. ● Make sure not to enable starting out, make sure ...transmission is adequate ventilation. 5-
Consult a Yamaha dealer regarding any control or function that the sidestand is not raised completely, it in gear with the clutch lever pulled and the sidestand up a cold engine...
Owners Manual - Page 51
Turn the fuel cock lever to start, release the start switch. NOTE: When the transmission is in the halfway position.
@ @
5 Turn the starter (choke) on , otherwise have a Yamaha dealer check the electrical circuit.
@ @ @
4. Do not crank the engine more than necessary. NOTE: If the engine fails to "ON". 2. After starting the engine, move the starter (choke...
Owners Manual - Page 52
... gears lets you control the amount of engine power available for long distances. Inadequate lubrication may damage the transmission. ● Always use the clutch while changing gears to avoid damaging the engine, transmission, and drive train, which are shown in the illustration.
@
CAUTION: ● Even with the transmission in the neutral position, do not coast...
Owners Manual - Page 53
...mi/h (km/h)
EAU00427
To decelerate 1. Shift the transmission into first gear when the motorcycle reaches 16 mi/h (25 km/h).
Shift the transmission into the neutral position when the motorcycle is about to... Apply both the front and the rear brakes to the next higher gear. If the engine is almost completely stopped. Pull the clutch lever to stop the motorcycle. 3. The neutral...
Owners Manual - Page 57
... the spark plugs ...6-8 Canister (for California only) ...6-9 Engine oil and oil filter cartridge ...6-9 Transfer case oil ...6-13 Cleaning the air filter element ...6-15 Adjusting the carburetor ...6-17 Adjusting the throttle cable free play ...6-17 Adjusting the valve clearance ...6-17 Tires...6-18 Spoke wheels ...6-20 Accessories and replacement parts ...6-20 Adjusting the clutch lever...
Owners Manual - Page 60
...REPAIR
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Periodic maintenance chart for damage. • Replace if necessary.
2
Spark plug
√
Replace
√
Replace
√
3 4 5
* * * * * *
Crankcase ventilation system Fuel line Fuel...tools, data and technical skills, have a Yamaha dealer perform the service.
6-3 ITEM ROUTINE INITIAL 600 mi (1,000 km) or...8226; Check valve clearance when engine is cold. • Adjust ...
Owners Manual - Page 61
... require special tools, data and technical skills, have a Yamaha dealer perform the service. 6-4 SAE 80 API "GL-4" Transfer case oil • Replace...Check vehicle for looseness. • Moderately repack every 16,000 mi (25,000 km) or 24 months. PERIODIC MAINTENANCE AND MINOR REPAIR
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... mi (31,000 km) or 30 months
1 2 3
Engine oil
• Replace • Replace • Clean with ...
Owners Manual - Page 65
... off any spark plug shows a distinctly different color, the engine could be defective. Do not attempt to diagnose such problems yourself. Specified spark plug: DPR7EA-9/NGK or X22EPR-U9/DENSO...
The spark plugs are important engine components, which should be tightened to the specified torque as soon as possible.
@ @
a. PERIODIC MAINTENANCE AND MINOR REPAIR
The porcelain insulator around the ...
Owners Manual - Page 75
...(C)/ XV16AS(C): 432 lb (196 kg) XV16AT(C)/XV16ATLE(C): 399 lb (181 kg)
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Tires
To ensure maximum performance, long service, and safe operation, note the following: Tire air pressure Always check and adjust the tire pressure before operating the motorcycle. Securely pack your tires. PERIODIC MAINTENANCE AND MINOR REPAIR
rider, passenger, and accessories (windshield, saddlebags, etc.
Owners Manual - Page 107
SPECIFICATIONS
Quantity Without oil filter cartridge replacement With oil filter cartridge replacement Total amount (dry engine) Transfer case oil Type Quantity Air filter Fuel Type Fuel tank capacity Reserve amount Carburetor Manufacturer Model × quantity Spark plug Manufacturer/model Gap Clutch type NGK / DPR7EA-9 or DENSO / X22EPR-U9 0.03-0.04 in (0.8-0.9 ...
Owners Manual - Page 114
... Motor Corporation, U.S.A. However, NHTSA cannot become involved in individual problems between you, your vehicle has a defect which could cause a crash or could cause ...Washington, D.C. You can also obtain other information about motor vehicle safety from the Hotline.
9
9-3 To contact NHTSA, you may order a recall and remedy campaign. CONSUMER INFORMATION
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Reporting safety defects
...
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