Yamaha Rx 1 User Guide
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9-4 J. Engine does not upshift or down- shift properly or engages harshly 1. Worn or damaged V-belt ... Replace the V-belt or ask a Yamaha dealer to inspect. 2. Incorrect V-belt clutch settings for alti- tude or conditions ... Ask a Yamaha dealer to inspect. 3. Worn or sticking primary sheave assembly ... Ask a Yamaha dealer to inspect. 4. Worn or sticking secondary sheave assembly ... Ask a Yamaha dealer to inspect. K. Noise or excessive vibration in drive chain and sprockets 1. Broken V-belt clutch components ... Ask a Yamaha dealer to inspect. 2. Worn or damaged bearings ... Ask a Yamaha dealer to inspect. 3. Worn or damaged V-belt with flat spots ... Replace. 4. Worn or damaged idler wheels or shafts ... Ask a Yamaha dealer to inspect. 5. Worn or damaged drive track ... Ask a Yamaha dealer to inspect. U8FA11.book Page 4 Thursday, April 3, 2003 4:09 PM
10-1 ESU03591 10-STORAGE Long-term storage requires some preven- tive procedures to guard against deteriora- tion. 1. Cleaning Thoroughly clean the snowmobile, inside and out, to remove the corrosive salts and acids that can accumulate. Use Yamaha Mud, Grease, and Engine Cleaner, or an equivalent product, to loosen mud, grease, and grime. Wash with mild soap, then rinse and dry completely. 2. Lubrication Lubricate moving parts, suspension link- age, and pivot points. Use the grease or lubricant specified in the MAINTENANCE section, or Yamaha Lube-Zall general-pur- pose lubricant. Proper lubrication fights corrosion while it reduces friction. 3. Fuel system preparation Add Yamaha Fuel Stabilizer and Condi- tioner, or an equivalent stabilizer, to the fuel tank to help prevent fuel oxidation and gum and varnish deposits, and to inhibit corrosion in the fuel system and carbure- tor. In areas where oxygenated fuel (gaso- hol) is used, completely drain the fuel system. Ask a Yamaha dealer if further information is needed. 4. Engine Proper storage of the engine is essential to prevent costly rust and corrosion damage to internal engine components. This is more important in areas where oxygenated fuel (gasohol) is used, because the alcohol content in the fuel increases the chance for water to enter the engine. Use Yamaha Stor-Rite Engine Fogging Oil, or an equiva- lent fogging oil, to protect both the com-bustion chamber and crankshaft from corrosion. An alternate method is to remove the carburetor silencer and squirt oil into the carburetor throats while the engine is running. CAUTION:@ Do not attempt to store the snowmobile by simply starting the engine occasion- ally during the storage period. This can cause more harm than good! Moisture and acids form during combustion which can actually increase the chance for corrosion damage during the stor- age period. @ 5. Protection Apply a coat of wax to painted surfaces. Apply suitable protectants to the exterior of the engine, drive track, and to other metal, plastic, and rubber parts. 6. Battery Remove the battery from the snowmobile. Store it in a cool, dry place that is above 0°C (32°F), but less than 30°C (90°F). Check the condition of the battery once a month, and charge it as necessary. WARNING@ Never smoke around the battery while it is being charged. Sparks may ignite the hydrogen gas created by the battery. Never connectto or disconnect the battery from the snowmobile while it is being charged. Sparks may ignite the hydrogen gas created by the bat- tery. Make sure that the battery terminals are tight. @ U8FA11.book Page 1 Thursday, April 3, 2003 4:09 PM
10-2 CAUTION:@ Always keep the battery charged. Storing a discharged battery can cause permanent battery damage. To charge a sealed-type (MF) battery, a special (constant-voltage) battery charger is required. Using a conven- tional battery charger will damage the battery. If you do not have access to a sealed-type (MF) battery charger, have a Yamaha dealer charge your battery. Do not charge the battery quickly. Charge the battery for 10 hours at 1.8 amperes. @ 7. Drive track Loosen the drive track and block up the chassis so that the track is suspended above the ground. 8. V-belt Remove the V-belt and store separately. 9. Storage Store the snowmobile in a dry, well-venti- lated place out of direct sunlight. Put a fab- ric cover over the snowmobile, preferably one that is designed for it. Do not use a plastic or vinyl cover—condensation could be trapped underneath which could increase the chances of rusting.Returning to service after storage When returning your snowmobile to ser- vice, reinstall the V-belt and adjust the drive track, and install the battery. Remove the spark plugs and clean or replace them if necessary. Perform all other pre-operation and seasonal mainte- nance checks listed in the periodic mainte- nance char t. For peak performance, it is recommended that you have your snowmobile checked and tuned by a Yamaha dealer. They have the experience and training to help you get the maximum performance and use of your Yamaha snowmobile. U8FA11.book Page 2 Thursday, April 3, 2003 4:09 PM
11-1 ESU00228 11-SPECIFICATIONSESU00229 Dimensions CS-01E ESU00230 EngineCS-02E RX10/RX10S/RX10M/RX10MS/ RX10R/RX10RS/RXW10/RXW10S Overall length 2,755 mm (108.5 in): RX10/RX10S/ RX10R/RX10RS 3,185 mm (125.4 in): RX10M/RX10MS 3,000 mm (118.1 in): RXW10/RXW10S Overall width 1,210 mm ( 47.6 in): RX10/RX10S/ RX10R/RX10RS/ RXW10/RXW10S 1,115 mm ( 43.9 in): RX10M/RX10MS Overall height 1,190 mm ( 46.9 in) Dry weight 251 kg ( 553 lb): RX10/RX10S 264 kg ( 581 lb): RX10M/RX10MS/ RXW10/RXW10S 254 kg ( 560 lb): RX10R/RX10RS Ski tread 1,068 mm ( 42.0 in): RX10/RX10S/ RX10R/RX10RS/ RXW10/RXW10S 980 mm ( 38.6 in): RX10M/RX10MS RX10/RX10S/RX10M/RX10MS/ RX10R/RX10RS/RXW10/RXW10S Type Liquid cooled 4-stroke, 20 valves Cylinder arrangement Parallel 4-cylinder Displacement 998 cm 3 Bore × Stroke 74.0 × 58.0 mm (2.91 × 2.28 in) Idle speed 1,350 ± 100 r/min Engine oil type API SE, SF, SG or higher SAE 5W-30 Carburetor type MIKUNI, BSR37 × 4 Fuel Unleaded gasoline Pump octane ; 88 or higher Starting system Electric starter R + M 2 E_8fa_Spec.fm Page 1 Wednesday, April 9, 2003 8:43 AM
11-2 ESU00231 ChassisCS-03E RX10/RX10S/RX10M/RX10MS/ RX10R/RX10RS/RXW10/RXW10S Drive track and suspension: Track Molded rubber, fiber glass rod reinforced Width 381 mm (15.0 in) Track deflection 25–30 mm (0.98–1.18 in)/ 100 N (10 kg, 22 lb) Length on ground 752 mm (29.6 in): RX10/RX10S/ RX10R/RX10RS 1,071 mm (42.2 in): RX10M/RX10MS 944 mm (37.2 in): RXW10/RXW10S Suspension type Slide Rail Suspension Drive sprocket Quadruple polyethylene, 9 teeth: RX10/RX10S/RX10R/RX10RS/RXW10/ RXW10S Quadruple polyethylene, 8 teeth: RX10M/RX10MS Transmission: Type Automatic centrifugal engagement, infinite- ly variable 3.8:1–1:1 Sheave distance Approx. 268.5 mm (10.57 in) Sheave offset Approx. 15 mm (0.59 in) Engagement speed ∗1Approx. 3,600 r/min: RX10/RX10S/ RX10R/RX10RS/ RXW10/RXW10S Approx. 4,200 r/min: RX10M/RX10MS Shift speed ∗1Approx. 10,250 r/min∗2 Drive chain Silent chain enclosed in oil bath Reduction ratio 38/24 (1.58): RX10/RX10S/ RX10R/RX10RS 40/21 (1.90): RX10M/RX10MS 38/23 (1.65): RXW10/RXW10S ∗1 Subject to change according to elevation settings. ∗2 Usually achieved after approximately 800 m (0.5 mi) traveled. E_8fa_Spec.fm Page 2 Thursday, April 10, 2003 5:18 PM
11-3 ESU00232 ElectricCS-04E Fuel tank: Tank capacity 38.0 L (8.4 lmp gal, 10.0 US gal) Oil quantity: With oil filter cartridge replacement 3.0 L (2.6 lmp qt, 3.2 US qt) Without oil filter cartridge replacement 2.8 L (2.5 lmp qt, 3.0 US qt) Total amount 3.8 L (3.3 lmp qt, 4.0 US qt) Brake: Type Hydraulic disc type (ventilated disc) Operation Handle lever, left hand operated Throttle: Operation Handle lever, right hand operated RX10/RX10S/RX10M/RX10MS/ RX10R/RX10RS/RXW10/RXW10S Ignition system DC-CDI Spark plug Type· R · CR9E (NGK) Gap 0.7–0.8 mm (0.028–0.031 in) Battery Capacity YTX20L-BS 12 V 18 A·h Maximum charge rate 1.8 Amperes/hr for 10 hrs Headlight Bulb × Quantity 12 V, 60/55 W × 2 Tail/brake light Bulb × Quantity 12 V, 5/21 W × 2 Meter light Bulb × Quantity 14 V, 50 mA × 6 Indicator light Bulb × Quantity 14 V, 80 mA × 3 RX10/RX10S/RX10M/RX10MS/ RX10R/RX10RS/RXW10/RXW10S U8FA11.book Page 3 Thursday, April 3, 2003 4:09 PM
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12-1 ESU00233 1-WIRING DIAGRAM B/RB/RB/RB/R O B/R B/R(BLACK)Gy B/R(BLACK)WB/R(BLACK)YB/R(BLACK) O O Y YL L Gy Gy W W B L/WL/GY LgG (10A) (10A) (20A) (20A) (BLACK) B Lg B W OFFON START PO/R B/W L/YWB/G WWWWWWW/RW/G B/YBr/YB/Y L/RR/W B/YB B L/W Lg Lg L/W R/W R/WR R L (30A) HILO G B Y G B Y G/Y L G L/R L/RP Br P OFF ON L Y BGL/RB BRB(BLACK)R B(GLAY)WWW WWW(GLAY)WWW B/G L/WG/RG/B L/YY/B Y/G R/B W SbLg/BY (BLACK) 187187 C WIRE HARNESS B G (BLACK) (BLACK) (BLACK) (BLACK)D DDD WIRE HARNESS TAIL/BRAKE LIGHT SUB-WIRE HARNESS A WIRE HARNESS HEADLIGHT SUB-WIRE HARNESS 1 HEADLIGHT SUB-WIRE HARNESS 3 B WIRE HARNESS HEADLIGHT SUB-WIRE HARNESS 2 (BLACK) (BLACK)YWL/WY/BGL/Y YL/W W L/YGY/B R B RR L/W LgLgG Y B B BB YG YG Y Y/BSb Sb Sb L/YL/Y L/Y B/G G/RR/BB/G B/W B/GG/B L/RL/RL/RGBBBGGGL/R L/R L/R L/Y BPP R RRBBB L B R/W L/R B/L W/Y W/Y Y/L Y/L B/WY/W Y/W B/Y B/LBr/WBr Br/WB/Y B Br OFFOPEN B/YB/LB/YL/R RUNOFFBr/W B/W R/W B/LRUNIDLE Br/WL BrR B B B Lg Y/R AGGB B BY/B Y/BA Lg/BLg/B Lg/B Y/G Y/G Y/GBBAG/R G/RAR/B R/BCC YY AB/GB/G B/G(BLACK) B/W L/R(BLACK)W/YB/LL Y/W Y/W Lg/L Lg/L Lg/W Lg/W B/LB/L B/LY/L Y/L B/L(BLACK) (BLACK) (BLACK)BLY Lg/W Lg/W Lg/L Lg/L B/L B/LB/L O Gy W Y B Lg/L Lg/W Br/W Br/W Br/Y Lg/B Lg G/R B/RB/W B/W W/Y W/G W/R B/YY/W Y/L B/L Sb Y/B L/R L/RY/RY/G L G B G B L/R GL/R Br/WBr/WR/YBr W/GG/RLg/BW/RB/WBr/WBr/WB/YY/BY/GY/RBr/Y L L R/YR/WL/R L/W W WW G/B AG/B G/B WG/B B/G G B B/G R/B L/W BL/W L/G L/W Gy W/RW/G LgSb Br Br/Y RBrL R Br BrR/W R/WR/YBr/W Br/W L/W R/BB G/R B/GSbG/B R/BG/RBG/BSbB/G B/YB/Y B BB/YB/Y B B Y/GLg/B Lg/BY/G G G G G H H H H F I J K L 9: A D D M E 4 5 B C f 7 86 Q P e V W XU \W ZY [ T a ^ ]] 1 3 2 R S d c b ON U8FA11.book Page 1 Thursday, April 3, 2003 4:09 PM
12-2 1AC magneto 2Rectifier/regulator 3Main switch 4Main fuse 5Star ter relay 6Star ter motor 7Battery 8Jumper leads 9Engine stop switch 0Throttle switch ACarburetor switch BCarburetor warmer relay CCarburetor warmer DGrip warmer EThumb warmer FCDI unit GIgnition coil HSpark plug IThermo unit JThrottle position sensor KGrip warmer adjustment switch LThumb warmer adjustment switch MFrame ground NDC back buzzer (RX10R/RX10RS/RXW10/RXW10S) OGear position switch (RX10R/RX10RS/RXW10/RXW10S) PBrake light switch QTail/brake light RSpeed sensorSFuel sender TOil level switch UMeter assembly VTachometer WMeter light XLow coolant temperature indicator light YMulti-function meter ZWarning light [Self-diagnosis system \High beam indicator light ]Headlight _Headlight relay aHeadlight beam switch b“HEAD” (Headlight) fuse c“SIG” (Signal) fuse d“C/W” (Carburetor Warmer) fuse e“IGN” (Ignition) fuse fLoad control relay COLOR CODE B ................... Black Br .................. Brown G................... Green Gy ................. Gray L ................... Blue Lg ................. Light green O................... Orange P ................... PinkR ................... Red Sb.................. Sky blue W................... White Y.................... Yellow B/G ................ Black/Green B/L................. Black/Blue B/R ................ Black/Red B/W ............... Black/White B/Y ................ Black/Yellow Br/W .............. Brown/White Br/Y ............... Brown/Yellow G/B ................ Green/Black G/R................ Green/Red G/Y ................ Green/Yellow L/R ................ Blue/Red L/W................ Blue/White L/Y................. Blue/Yellow Lg/B............... Light green/Black Lg/L ............... Light green/Blue Lg/W.............. Light green/White O/R................ Orange/Red R/B ................ Red/Black R/W ............... Red/White R/Y ................ Red/Yellow W/G ............... White/Green W/R ............... White/Red W/Y ............... White/Yellow Y/B ................ Yellow/Black Y/G ................ Yellow/Green Y/L................. Yellow/Blue Y/R ................ Yellow/Red Y/W ............... Yellow/White U8FA11.book Page 2 Thursday, April 3, 2003 4:09 PM
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