2003 Yamaha Motorsports SXViper ER Problems and Repair Information
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Popular 2003 Yamaha Motorsports SXViper ER Manual Pages
Owners Manual - Page 1
SNOWMOBILE
OWNER'S MANUAL
SXV70H SXV70ERH SXV70MH
LIT-12628-02-27
8EK-28199-11
Owners Manual - Page 3
...PRIMARY ID):
CZ-01E
C. KEY NUMBER: C
CZ-01E
Record the frame number, engine number (Primary ID), and key number in the spaces provided for assistance when ordering .... 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 ...
Owners Manual - Page 4
We are advised to ask a Yamaha dealer to inspect and repair the snowmobile whenever it is expressly prohibited. This manual is manufactured by Yamaha Motor Corporation, U.S.A. 1st Edition, March 2002 All rights reserved. SXV70H SXV70ERH SXV70MH OWNER'S MANUAL ©2002 by a company well-known for satisfactory service. Printed in the field of snowmobiles. ESU00001
2- Your...
Owners Manual - Page 5
... to the snowmobile operator, a bystander, or a person inspecting or repairing the snowmobile. The Safety Alert Symbol means ATTENTION!
CAUTION:
@
A CAUTION indicates special precautions that must be considered a permanent part of printing, there may be minor discrepancies between your snowmobile and this manual, please consult a Yamaha dealer. BECOME ALERT! YOUR SAFETY IS INVOLVED...
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
...1. Read the Owner's Manual and all of the ... engine. This may result if you ignore any control or function you could collide with another vehicle....engine. ESU00008
3- Such use on pages 6-1-6-9 before starting the engine. Severe injury or death may overheat the brake disc and reduce braking ability.
3-1 Consult a Yamaha dealer about any of the snowmobile, always perform...
Owners Manual - Page 22
... that the cause of the malfunction has been corrected and that the engine can be operated without a problem before restarting the engine. will not work properly. 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...
Owners Manual - Page 23
...on again, and then goes off if there are no problems. Odometer and tripmeter modes Pushing the select/reset button 4 switches the display between kilometers and miles, select the odometer mode "ODO", and then push the ... "ODO" and the tripmeter modes "TRIP A" and "TRIP B" in the fuel tank) After the engine is started, the tachometer 1 makes one second while the tripmeter is switched on.
5-4
Owners Manual - Page 25
... 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 short circuit when detected by the self-diagnosis device of the above problems by flashing continuously. (See the table below the minimum level, the oil ...
Owners Manual - Page 26
....
@
5-7 Then, check that the wire harness couplers are connected properly in the engine compartment. ESU00290
Self-diagnosis warning indicator
The self-diagnosis warning indicator indicates a malfunctioning sensor...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...
Owners Manual - Page 34
... cap and oil tank cap look similar, be careful not to the engine parts. Tap water can be filled with oxygenated fuel. Gasohol containing methanol is cold. ESU00299
Engine oil
Make sure that snow or ice does not enter the fuel tank when refueling.
Consult a Yamaha dealer. You may use alcohol deicers or water...
Owners Manual - Page 42
... the "SAFETY INFORMATION" section carefully before starting )
NOTE:
@
The starter lever (choke) is not required when the engine is returned to the closed position.
@
Manual starting ) Half-open position. Warm up ) Closed (warm engine starting the engine.
NOTE:
@
Make sure that the parking brake is engaged, then pull it is applied. Pull slowly on...
Owners Manual - Page 43
... to the closed position. 1 "START"
CAUTION:
@
G G
Release the switch immediately after the engine starts. Proceed with the "Starting the engine" section items 1 and 2 for the "Manual starting model For SXV70ER 2. After the engine starts, put the starter lever (choke) in the tool kit at the factory.
@
1. Tighten the emergency starter rope on any one attempt...
Owners Manual - Page 44
...the rope counterclockwise three turns on the primary sheave assembly. 5. Warm up the engine until it does not run roughly or begin to stall when the starter lever...For SXV70ER Follow the procedures in the half-open position. After the engine starts, put the starter lever (choke) in the "Starting the engine" and "Manual starting model" sections.
7-3 WARNING
@
Avoid contact with the edge of...
Owners Manual - Page 46
... and you ride, always perform the preoperation checks listed on pages 3-1-3-3. Pay particular attention to learn the basic techniques well before attempting more reliable snowmobile.
The short time...operating the snowmobile, read all of the controls. To start the engine. Once it is a rider active vehicle, and your riding position and your balance are ready to enjoy ...
Owners Manual - Page 58
... an intake track air leak or carburetion problem for inspection and possible repairs. Specified spark plug: BR9ES (NGK)
8-4 Consult a Yamaha dealer before changing to inspect. A torque wrench is also necessary to properly tighten nuts and bolts. 1Tool kit
CAUTION:
@
Before starting the engine, make sure that the tool kit is firmly seated in the holder...
Owners Manual - Page 64
... available at high altitude makes the air/fuel ratio too rich, which can be adjusted...horsepower available, even with less power at an altitude different from the area where you plan to operate your snowmobile at high altitudes, your snowmobile may also require different settings for combustion. Your snowmobile can cause poor performance. Common problems are the most of a gasoline engine...
Owners Manual - Page 86
...2. Improper V-belt ...Replace with the ignition off to lack of lubrication. 3. V-belt slips or burns 1. Problem with the driveline ...See H above . 4. Worn or damaged V-belt ...Replace the V-belt or ask a... 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 correct V-belt. 2. Engine power is ...
Owners Manual - Page 90
ESU00228
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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