2003 Yamaha Motorsports SXViper Problems and Repair Information
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Popular 2003 Yamaha Motorsports SXViper Manual Pages
Owners Manual - Page 1
SNOWMOBILE
OWNER'S MANUAL
SXV70H SXV70ERH SXV70MH
LIT-12628-02-27
8EK-28199-11
Owners Manual - Page 3
... ordering spare parts from a Yamaha dealer. 1 The frame number is the seventeen-digit number stamped on the frame of the snowmobile. (See fig. È.) 2 The engine number is stamped in the location as shown. (See fig. É.) 3 Key number (See fig. Ê.) Also, record and keep the ID numbers in a separate...
Owners Manual - Page 4
... satisfaction. is necessary;
Your Yamaha snowmobile is manufactured by Yamaha Motor Corporation, U.S.A. 1st Edition, March 2002 All rights reserved. This manual is designed to inspect and repair the snowmobile whenever it is expressly prohibited.
INTRODUCTION
Congratulations! SXV70H SXV70ERH SXV70MH OWNER'S MANUAL ©2002 by a company well-known for satisfactory service.
Owners Manual - Page 5
... be taken to avoid damage to the snowmobile operator, a bystander, or a person inspecting or repairing the snowmobile. The Safety Alert Symbol means ATTENTION!
NOTE:
G
G
Yamaha continually seeks advancements in severe injury or death to the snowmobile.
Therefore, while this manual contains the most current product information available at the time of this...
Owners Manual - Page 6
SNOWMOBILE LIMITED WARRANTY ...1-1 YAMAHA EXTENDED SERVICE (Y.E.S.) ...1-4 LOCATION OF THE IMPORTANT LABELS ...2-1 SAFETY INFORMATION ...3-1 DESCRIPTION ...4-1 CONTROL FUNCTIONS ...5-1 Main switch...5-1 Starter lever (choke) ...5-2 Throttle lever...5-2 Throttle override system (T.O.R.S.) ...5-2 Speedometer unit ...5-4 High beam indicator light ...5-4 Fuel meter ...5-5 Fuel level warning indicator ...
Owners Manual - Page 7
... the engine...7-12 Transporting ...7-13 PERIODIC MAINTENANCE ...8-1 Periodic maintenance chart ...8-1 Tool kit ...8-4 Spark plug inspection ...8-4 Engine idle speed adjustment ...8-5 Throttle cable adjustment ...8-6 Oil pump cable ... replacement...8-30 TROUBLESHOOTING ...9-1 STORAGE ...10-1
SPECIFICATIONS ...11-1 Dimensions...11-1 Engine ...11-1 Chassis...11-2 Electric...11-3 WIRING DIAGRAM ...12-1
Owners Manual - Page 14
Read the Owner's Manual and all of...engine. Make sure that the throttle lever moves freely and it is prohibited by the influence of alcohol or drugs.
5. Consult a Yamaha dealer about any control or function you ignore any of the snowmobile, always perform...1. Become familiar with another vehicle. 3. Such use is released. 6. Never drive the snowmobile with the parking brake applied.
Owners Manual - Page 22
... Off Run C Trouble Off Off T.O.R.S. Otherwise, the T.O.R.S. WARNING
@
G
G
A
@
If the T.O.R.S. will operate
CA-01E
Mode A Idle or Switch starting Throttle switch Off Carburetor switch On B Engine È É Ê 1 2 3 4 a b Idle or starting Run Trouble Carburetor switch Throttle switch Throttle cable Throttle valve On Off Run
C
5-3 is activated, make sure that the...
Owners Manual - Page 23
...To switch the speedometer, odometer, and tripmeter displays between kilometers and miles, select the odometer mode "ODO", and then push the select...the meter 3 turn on and off if there are no problems. Odometer and tripmeter modes Pushing the select/reset button 4... oil level, and fuel level warnings) G fuel meter (which shows the fuel remaining in the fuel tank) After the engine is started, the tachometer ...
Owners Manual - Page 25
...warning indicator and warning light warn the rider of the above problems by the self-diagnosis device of the snowmobile. CA-09E
...indicator and warning light flash continuously in the coolant reservoir. (See page 6-2.)
CAUTION:
@
Do not operate the engine if it overheats.
@
The coolant temperature warning indicator indicates a malfunctioning sensor, disconnected coupler, broken lead, or ...
Owners Manual - Page 26
... self-diagnosis warning indicator and warning light flash continuously during operation, there may be some problem with the electrical circuit, lead couplers, etc. (See page 5-8 for warning indicator and warning light flash pattern numbers 1-7.) Stop the engine and allow it to cool off. If the self-diagnosis warning indicator and warning light...
Owners Manual - Page 34
... should be used temporarily in an emergency.
6-2 Consult a Yamaha dealer. Gasohol containing methanol is cold.
ESU00299
Engine oil
Make sure that snow or ice does not enter the fuel tank when refueling. Make sure that there is not available. You may use alcohol deicers or water absorbing additives with straight gasoline as...
Owners Manual - Page 42
... brake is returned to the closed position.
@
Manual starting ) Half-open position. Fully open the starter lever (choke). 1 2 3 4 Starter lever (choke) Fully open (cold engine starting model For SXV70/SXV70M 2. After the engine starts, put the starter lever (choke) in the half-open (warm engine up the engine until it is engaged, then pull it...
Owners Manual - Page 43
... the switch immediately after the engine starts. After the engine starts, put the starter lever (choke) in the tool kit at the factory.
@
1.
Do not crank the engine more than 10 seconds on the screwdriver handle. 1 Screwdriver handle
7-2 Tighten the emergency starter rope on any one attempt.
@
ESU00248
Emergency engine starting
Manual starting model For SXV70...
Owners Manual - Page 44
... does not run roughly or begin to stall when the starter lever is returned to the closed position. 7.
After the engine starts, put the starter lever (choke) in the "Starting the engine" and "Manual starting model For SXV70ER Follow the procedures in the half-open position. WARNING
@
Avoid contact with the edge of...
Owners Manual - Page 46
... perform...performance characteristics. Take the time to learn the basic techniques well before attempting more reliable snowmobile. With the engine... idling, release the parking brake. 2. Always wear the proper clothing for both hands on pages 8-1-8-3. To start the engine...performance until you with hours of pleasure. Please read this Owner's Manual...
Owners Manual - Page 58
... a Yamaha dealer before changing to inspect. ESU00142
Tool kit
The owner's tool kit has the tools which are sufficient for inspection and possible repairs. You should periodically remove and inspect the spark plug because heat and deposits will cause a spark plug to diagnose such problems yourself. The ideal coloration at this point is a medium...
Owners Manual - Page 64
.../fuel ratio. CAUTION:
@
The drive chain gears and V-belt clutch should be sure to avoid poor performance and rapid wear. Carburetor adjustments are the most of the problems ...Operating at high altitude reduces the performance of a gasoline engine to overcome most important. Your snowmobile can cause poor performance. This is because there is less horsepower available, even with less power...
Owners Manual - Page 86
..." occurs when fuel has filled the crankcase when the vehicle has been transported...Remove the spark plugs and turn the engine over several times... with the driveline ...See H above. Faulty spark plugs ...Clean or replace the spark plugs. 2. F. H. Problem with the ignition off to inspect. 2. Engine...
Owners Manual - Page 90
...
1-
SPECIFICATIONS
SXV70/SXV70ER...Engine oil type Carburetor type Fuel
SXV70/SXV70ER/SXV70M Liquid cooled 2-stroke, 7-port Parallel 3-cylinder 696 cm3 69.0 × 62.0 mm (2.72 × 2.44 in) 1,800 ± 100 r/min YAMALUBE 2-cycle oil MIKUNI, TM33 × 3 Unleaded gasoline R+M ; 88 or higher 2 Manual with recoil starter: SXV70/SXV70M Electric and manual with recoil starter: SXV70ER Pump...
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