OWNER’S MANUAL
PZ50RTX
PZ50GTX
PZ50MTX
PZ50VTX
LIT-12628-02-68 |
8GK-28199-11 |
ESU10040
Introduction
ESU10120
Congratulations on your purchase of a Yamaha snowmobile. This model is the result of Yamaha’s vast experience in the production of fine sporting and touring snowmobiles. It represents the high degree of craftsmanship and reliability that have made Yamaha a leader in these fields.
This manual will give you an understanding of the operation, inspection, and basic maintenance of this snowmobile. If you have any questions concerning the operation or maintenance of your snowmobile, please consult a Yamaha dealer.
To maintain the high quality and performance of this snowmobile, it is important that you and your Yamaha dealer pay close attention to the recommended maintenance schedules and operating instructions contained within this manual.
PZ50RTX
PZ50GTX
PZ50MTX
PZ50VTX
OWNER’S MANUAL
©2007 by Yamaha Motor Corporation, U.S.A.
1st Edition, April 2007 All rights reserved.
Any reprinting or unauthorized use without the written permission of Yamaha Motor Corporation, U.S.A. is expressly prohibited.
Printed in Japan.
P/N LIT-12628-02-68
ESU10150
EWS00010
WARNING
PLEASE READ AND UNDERSTAND THIS MANUAL COMPLETELY BEFORE OPERATING THE SNOWMOBILE.
NOTE:
●Yamaha continually seeks advancements in product design and quality. Therefore, while this manual contains the most current product information available at the time of printing, there may be minor discrepancies between your snowmobile and this manual. If there is any question concerning this manual, please consult a Yamaha dealer.
●This manual should be considered a permanent part of this snowmobile and should remain with the snowmobile when resold.
Particularly important information is distinguished in this manual by the following notations.
The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
EWS00020
WARNING
Failure to follow WARNING instructions could result in severe injury or death to the snowmobile operator, a bystander, or a person inspecting or repairing the snowmobile.
ECS00010
CAUTION:
A CAUTION indicates special precautions that must be taken to avoid damage to the snowmobile.
NOTE:
A NOTE provides key information to make procedures easier or clearer.
Safety information ............................ |
1 |
Location of the important labels ..... |
4 |
Description ........................................ |
7 |
Control functions .............................. |
9 |
Main switch .................................... |
9 |
Throttle lever .................................. |
9 |
Engine overheating |
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prevention system ....................... |
9 |
Throttle override system |
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(T.O.R.S.) .................................... |
9 |
Speedometer unit ......................... |
11 |
High beam indicator light .............. |
12 |
Low coolant temperature |
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indicator light ............................. |
12 |
Knock control system “KCS” |
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indicator light ............................. |
12 |
Drive “D” and reverse “R” |
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indicator lights ........................... |
13 |
Fuel meter and grip/ |
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thumb warmer level indicator .... |
13 |
Fuel level warning indicator .......... |
14 |
Oil level warning indicator ............ |
15 |
Coolant temperature |
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warning indicator ....................... |
15 |
Self-diagnosis device ................... |
15 |
Drive select switch ....................... |
16 |
Engine stop switch ....................... |
16 |
Headlight beam switch |
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“LIGHTS” ................................... |
17 |
Grip/thumb warmer |
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adjustment switch ...................... |
17 |
Auxiliary DC jack (PZ50VT) ......... |
17 |
Brake lever ................................... |
18 |
Parking brake lever ...................... |
18 |
Shroud latches (PZ50VT) ............. |
18 |
Shroud and covers ....................... |
19 |
Drive guard ................................... |
20 |
V-belt holder (PZ50VT) ................ |
20 |
Passenger grip warmer switch |
|
(PZ50VT) ................................... |
21 |
Backrest (PZ50VT) ...................... |
21 |
Storage pouch .............................. |
21 |
Rear carrier (PZ50VT) ................. |
22 |
Fuel .............................................. |
22 |
Suspension .................................. |
24 |
Pre-operation checks ..................... |
31 |
Pre-operation check list ............... |
31 |
Operation ......................................... |
33 |
Starting the engine ....................... |
33 |
Break-in ........................................ |
33 |
Riding your snowmobile ............... |
34 |
Maximizing drive track life ............ |
37 |
Strap (PZ50MT) ........................... |
38 |
Driving .......................................... |
38 |
Stopping the engine ..................... |
39 |
Transporting ................................. |
40 |
Periodic maintenance..................... |
41 |
Periodic maintenance chart for |
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the emission control system ..... 41 |
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General maintenance and |
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lubrication chart ........................ |
43 |
Tool kit ......................................... |
45 |
Removing and installing |
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the shroud and covers .............. |
45 |
Checking the spark plugs ............. |
48 |
Adjusting the engine |
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idling speed ............................... |
49 |
Adjusting the throttle cable |
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free play (PZ50RT / |
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PZ50GT / PZ50MT) .................. |
50 |
Checking the throttle cable |
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free play (PZ50VT) ................... |
50 |
Checking the throttle |
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override system (T.O.R.S.) ....... |
50 |
Checking the air filter ................... |
51 |
High-altitude settings ................... |
52 |
Valve clearance ........................... |
52 |
Engine oil and oil filter cartridge ... |
52 |
Cooling system ............................ |
56 |
Contents
V-belt ............................................ |
57 |
Drive chain housing ...................... |
59 |
Brake and parking brake .............. |
60 |
Skis and ski runners ..................... |
62 |
Steering system ........................... |
63 |
Drive track and slide runners ....... |
64 |
High-profile pattern drive track ..... |
67 |
Lubrication .................................... |
67 |
Replacing a headlight bulb ........... |
67 |
Adjusting the headlight beams ..... |
69 |
Fittings and fasteners ................... |
69 |
Battery .......................................... |
69 |
Replacing a fuse .......................... |
69 |
Troubleshooting ............................. |
71 |
Storage ............................................ |
74 |
Specifications ................................. |
76 |
Consumer information.................... |
78 |
Identification number records ....... |
78 |
YAMAHA MOTOR |
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CORPORATION, |
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U.S.A. SNOWMOBILE |
|
LIMITED WARRANTY ............... |
79 |
YAMAHA EXTENDED SERVICE |
|
(Y.E.S.)....................................... |
82 |
ESU10191
When you ride your snowmobile, you must know and use the following for your safety. Severe injury or death may result if you ignore any of the following.
1.Read the Owner’s Manual and all labels before operating this snowmobile. Become familiar with all of the operating controls and their function. Consult a Yamaha dealer about any control or function you do not understand.
2.This snowmobile was not manufactured for use on public streets, roads, or highways. Such use is prohibited by law, and you could collide with another vehicle.
3.PZ50RT, PZ50GT and PZ50MT are designed to carry the OPERATOR ONLY. Passengers are prohibited. Carrying a passenger can cause loss of control.
4.Do not operate the snowmobile after drinking alcohol or taking drugs. Your ability to operate the snowmobile is reduced by the influence of alcohol or drugs.
5.For safety and proper care of the snowmobile, always perform the pre-operation checks on page 31 before starting the engine. Check the throttle, brake, and steering for proper operation every time before starting the engine. Make sure that the throttle lever moves freely and it returns to the home position when it is released.
6.Apply the parking brake before starting the engine. Never drive the snowmobile with the parking brake applied. This may overheat the brake disc and reduce braking ability.
7.Do not allow anyone to stand behind the snowmobile when starting, inspecting, or adjusting the snowmobile. A broken track, track fittings, or debris thrown by the track could be dangerous to the operator or bystanders.
8.Handle fuel with care; it is HIGHLY FLAMMABLE.
●Never add fuel when the engine is running or hot. Allow the engine to cool for several minutes after running.
●Use an approved fuel container.
1
Safety information
●Fill the fuel tank outdoors with extreme care. Never remove the fuel cap indoors. Never fill the fuel tank indoors.
●Never refuel while smoking or in the vicinity of an open flame.
●Make sure that the fuel tank cap is closed securely after refueling. Wipe up any spilled fuel immediately.
9.If you swallow some gasoline, inhale a lot of gasoline vapor, or get some gasoline into your eyes, see your doctor immediately. If any gasoline spills on your skin or clothing, immediately wash your skin with soap and water, and change your clothes.
10.Wear protective clothing. Wear an approved helmet, and a face shield or goggles. Also, wear a good quality snowmobile suit, boots, and a pair of gloves or mittens that will permit use of your thumbs and fingers for operation of the controls.
1.Do not run the engine indoors, except when starting the engine to transport the snowmobile in or out of the building. Open the outside doors; exhaust fumes are dangerous.
2.Be careful where you ride. There may be obstacles hidden beneath the snow. Stay on established trails to minimize your exposure to hazards. Ride slowly and cautiously when you ride off of established trails. Hitting a rock or stump, or running into wires could cause an accident and injury.
3.This snowmobile is not designed for use on surfaces other than snow or ice. Use on dirt, sand, grass, rocks, or bare pavement may cause loss of control and may damage the snowmobile.
4.Avoid operating on glare ice, or on snow which has a lot of dirt or sand mixed in. Operation under such conditions will damage or result in rapid wear of ski runners, drive track, slide runners, and drive sprockets.
5.Always ride with other snowmobilers when going on a ride. You may need help if you run out of fuel, have an accident, or damage your snowmobile.
6.Many surfaces such as ice and hardpacked snow require much longer stopping distances. Be alert, plan ahead and
2
Safety information
begin decelerating early. The best braking method on most surfaces is to release the throttle and apply the brake gently— not suddenly.
1.When laying the snowmobile on its side for maintenance, use a suitable stand to keep it level.
2.Do not leave the snowmobile on its left side for an extended period of time. Fuel may leak out from the fuel breather hose.
3.Modifications made to the snowmobile not approved by Yamaha, or the removal of original equipment may render your snowmobile unsafe for use that may cause severe personal injury. Modifications may also make the snowmobile illegal to use.
4.Never store the snowmobile with fuel in the fuel tank inside a building where ignition sources are present such as hot water and space heaters, an open flame, sparks, clothes dryers, and the like. Allow the engine to cool off before storing the snowmobile in an enclosed space.
5.Always refer to the “STORAGE” section on page 74 if the snowmobile is to be stored for an extended period.
6.Maintain or replace safety and instruction labels, as necessary.
3
Safety information
ESU10211
Please read the following labels carefully before operating this snowmobile.
NOTE:
Maintain or replace safety and instruction labels, as necessary.
4
Safety information
5
Safety information
6
ESU10260
1. |
Storage pouch |
13. Tail/brake light |
2. |
Tool kit |
14. Rear carrier (PZ50VT) |
3. |
Air filter |
15. Slide rail suspension |
4. |
Oil filler cap |
16. Drive track |
5. |
Battery |
17. Idle adjusting screw |
6.Main fuse
7.Fuse box
8.Coolant reservoir
9.V-belt holder (PZ50VT) 10. Strap (PZ50MT)
11. Passenger grip warmer switch (PZ50VT)
12. Backrest (PZ50VT)
7
Description
1.Brake lever
2.Parking brake lever
3.Grip/thumb warmer adjustment switch
4.Headlight beam switch
5.Speedometer unit
6.Engine stop switch
7.Throttle lever
8.Shroud latch (PZ50VT)
9.Main switch
10.Auxiliary DC jack (PZ50VT)
11.“RESET” button
12.“SELECT” button
13.Fuel level warning indicator
14.Oil level warning indicator
15.Coolant temperature warning indicator
16.Self-diagnosis warning indicator
17.Speedometer
18.Odometer/tripmeter/engine speed meter
19.Fuel meter and grip/thumb warmer level indicator
20.Fuel meter indicator
21.Drive “D” indicator light
22.Reverse “R” indicator light
23.Drive select switch
24.Knock control system “KCS” indicator light
25.High beam indicator light
26.Low coolant temperature indicator light
27.Warning light
28.Grip warmer indicator
29.Thumb warmer indicator
NOTE:
●The snowmobile you have purchased may differ slightly from those shown in the figures of this manual.
●Design and specifications are subjected to change without notice.
8
ESU10291
The main switch controls the ignition and lighting systems. The various positions are described below.
1.Off
2.On
3.Start
Off
The ignition circuit is switched off.
The key can be removed only in this position.
On
The ignition circuit is switched on.
Start
The starting circuit is switched on. The starter motor cranks the engine.
ECS00020
CAUTION:
Release the switch immediately after the engine starts.
NOTE:
The headlights and taillight come on after the engine is started.
ESU10310
Once the engine is running cleanly, squeezing the throttle lever will increase the engine speed and cause engagement of the drive system. Regulate the speed of the snowmobile by varying the throttle position. Because
the throttle is spring-loaded, the snowmobile will decelerate, and the engine will return to idle when it is released.
1. Throttle lever
EWS00030
WARNING
Check the throttle, brake, and steering for proper operation before starting the engine. (See page 31.)
ESU10321
This model is equipped with a system, which prevents overheating when the engine is idling.
When the engine has been idling for 3 minutes or longer and the coolant temperature has risen above 100 °C (212 °F), the engine automatically stops to prevent overheating.
NOTE:
The engine can be started after it stops.
ESU10344
EWS00040
WARNING
●If the T.O.R.S. is activated, make sure that the cause of the malfunction has been corrected and that the engine can be operated without a problem before restarting the engine.
9
Control functions
●Be sure to use the specified spark plug and spark plug cap. Otherwise, the T.O.R.S. will not work properly.
If the throttle bodies or throttle cable malfunctions during operation, the T.O.R.S. will operate when the throttle lever is released.
The T.O.R.S. is designed to override the fuel injection and limit the engine speed to less than the clutch engagement speed if the throttle valves fail to return to the idle position when the throttle lever is released. (See page 76 for the clutch engagement speed.)
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Idling / |
Running |
Trouble |
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starting |
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Throttle |
Off |
On |
Off |
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switch |
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Throttle |
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position |
Closed |
Open |
Open |
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sensor |
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Engine |
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T.O.R.S. |
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Run |
Run |
will oper- |
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ate. |
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Idling / starting
1.Throttle position sensor (throttle valve closed position)
2.Throttle switch (off)
3.Throttle cable
Running
1.Throttle position sensor (throttle valve open position)
2.Throttle switch (on)
Trouble
1.Throttle position sensor (throttle valve open position)
2.Throttle switch (off)
NOTE:
●When the T.O.R.S. is activated, the warning light and self-diagnosis warning indicator will flash, and the two-digit code “84” will flash in the meter display.
●The T.O.R.S. monitors the condition of the throttle position sensor, speedometer assembly, and speed sensor, and will operate if any of the monitored items is disconnected or is malfunctioning.
10
Control functions
1.Warning light “”
2.Self-diagnosis warning indicator “”
3.Two-digit code “84”
ESU10390
The speedometer unit is equipped with the following:
●a digital speedometer (which shows the riding speed)
●an odometer (which shows the total distance traveled)
●a tripmeter (which shows the distance traveled since it was last set to zero)
●an engine speed meter (which shows the engine speed; not for use while riding)
●warning indicators (which show self-diag- nosis, coolant temperature, fuel level, and oil level warnings)
●indicator lights (which show high beam, low coolant temperature, transmission position, and knock control system conditions)
●a warning light (which shows warnings together with the warning indicators)
●a fuel meter (which shows the fuel remaining in the fuel tank)
●a grip/thumb warmer level indicator (which shows the grip warmer or the thumb warm-
er level)
After the main switch is turned on, the warning light, the low coolant temperature indicator light, the knock control system “KCS” indica-
tor light, the drive “D” indicator light, the reverse “R” indicator light, and all segments of the meter display turn on and off once.
The grip warmer level is initially displayed for 5 seconds, then the display switches to the fuel meter.
1.Warning light “”
2.Low coolant temperature indicator light
“ ”
3.Knock control system “KCS” indicator light
4.Drive “D” indicator light
5.Reverse “R” indicator light
6.Meter display
Odometer, tripmeter, and engine speed meter modes
Pushing the “SELECT” button switches the display between the odometer mode “ODO”, tripmeter mode “TRIP”, and engine speed meter mode “r/min”.
To reset the tripmeter, push the “RESET” button for at least 1 second while the tripmeter is displayed.
11
Control functions
1.“SELECT” button
2.“RESET” button
NOTE:
●To switch the speedometer, odometer, and tripmeter displays between kilometers and miles, select the odometer mode “ODO”, and then push the “SELECT” button for at least 10 seconds while the snowmobile is stopped.
●Use the engine speed meter only when checking the snowmobile and performing basic maintenance. The engine speed meter should not be used while riding the snowmobile since the reading will vary from the actual engine speed.
ESU10410
High beam indicator light “ ”
The high beam indicator light comes on when the high beams of the headlights are switched on. (See page 17 for headlight beam switch operation.)
ESU10471
Low coolant temperature indicator light “”
The low coolant temperature indicator light comes on when the coolant temperature is low and informs the rider that the snowmobile should be warmed up. After the engine is started, warm it up until the indicator light goes off.
“ ”
The snowmobile can be operated normally after the indicator light goes off.
NOTE:
Operate the snowmobile at low speeds when the low coolant temperature indicator light is on. If the engine speed is too high, maximum engine speed is reduced to protect the engine.
ESU10500
Knock control system “KCS” indicator light
This snowmobile is equipped with a system which detects engine knocking in order to protect the engine from damage.
The knock control system “KCS” indicator light comes on if knocking is detected, then flashes if the knocking increases.
1. High beam indicator light “ ”
12
Control functions
1. Knock control system “KCS” indicator light
After the knocking has stopped, the knock control system “KCS” indicator light goes off.
ECS00030
CAUTION:
●If the knock control system “KCS” indicator light comes on, the fuel tank may not have been filled with the recommended fuel. Reduce the engine speed to 6000 r/min or less. As soon as possible, stop the engine, let it cool sufficiently, and then drain the fuel and refuel with the recommended fuel.
●If the knock control system “KCS” indicator light is flashing, have a Yamaha dealer inspect the snowmobile as soon as possible.
NOTE:
To help prevent knocking, use premium unleaded gasoline only. (See page 23 for more details.)
ESU10490
Drive “D” and reverse “R” indicator lights
These indicator lights show whether the snowmobile is shifted into drive or reverse. The drive “D” indicator light comes on when the transmission is in drive (forward).
The reverse “R” indicator light comes on when the transmission is in reverse.
1.Drive “D” indicator light
2.Reverse “R” indicator light
The snowmobile can be shifted into drive or reverse by pushing the drive select switch. (See page 16 for drive select switch operation.)
ESU10431
The fuel meter and grip/thumb warmer level indicator have eight segments which show the amount of fuel remaining in the fuel tank, the grip warmer level, or the thumb warmer level.
1.Fuel meter and grip/thumb warmer level indicator
Fuel meter
The display segments of the fuel meter disappear towards “E” (Empty) as the fuel level decreases. When only one segment is left near “E”, the fuel level warning indicator and the warning light come on.
13
Control functions
1.Fuel level warning indicator “”
2.Warning light “”
If the fuel level warning indicator and the warning light come on, refuel as soon as possible.
NOTE:
The snowmobile must be stopped on a level surface to obtain an accurate fuel meter reading, since the reading changes according to the movement and inclination of the snowmobile.
Grip/thumb warmer level indicator
When the grip warmer side of the grip/thumb warmer adjustment switch is pressed, the grip warmer indicator comes on and the display switches to the grip warmer level.
When the thumb warmer side of the grip/thumb warmer adjustment switch is pressed, the thumb warmer indicator comes on and the display switches to the thumb warmer level.
1. Grip/thumb warmer adjustment switch
1.Grip warmer indicator “ ”
2.Thumb warmer indicator “ ”
NOTE:
●The grip/thumb warmer level is displayed for 5 seconds after releasing the grip/thumb warmer adjustment switch, then the display switches to the fuel meter.
●When the engine is started, the grip/thumb warmer levels are set to the levels selected when the engine is stopped.
ESU10450
Fuel level warning indicator “”
The fuel level warning indicator indicates a malfunctioning sensor, disconnected coupler, broken lead, or short circuit when detected by the self-diagnosis device of the snowmobile.
The fuel level warning indicator, warning light, and all segments of the fuel meter warn the rider of the above problems by flashing continuously.
14
Control functions
When this occurs, have a Yamaha dealer inspect the snowmobile as soon as possible.
1.Fuel level warning indicator “”
2.Warning light “”
3.Fuel meter
ESU10460
Oil level warning indicator “ ”
The oil level warning indicator and the warning light come on when the engine oil level is low.
1.Oil level warning indicator “ ”
2.Warning light “”
If the oil level warning indicator and the warning light come on, place the snowmobile on a level surface and allow it to idle for one minute.
If the oil level warning indicator and the warning light go off, the engine oil level is sufficient, however it is getting low. Add engine oil as soon as possible.
If the oil level warning indicator and the warning light do not go off, check the engine oil level in the oil tank (see page 52 for engine oil level checking procedures), and add engine oil if necessary.
ESU10511
Coolant temperature warning indicator “”
If the engine overheats, the coolant temperature warning indicator and the warning light come on. When this occurs, stop the engine immediately and allow the engine to cool down, and then check the coolant level in the coolant reservoir. (See page 56 for checking procedures.)
1.Coolant temperature warning indicator “”
2.Warning light “”
ECS00040
CAUTION:
Do not operate the engine if it overheats.
ESU12680
This model is equipped with a self-diagnosis device for various electrical circuits.
If any of those circuits are defective, the warning light and the self-diagnosis warning indicator will flash, and a two-digit error code will flash slowly in the tripmeter/odometer display.
15
Control functions
1.Warning light “”
2.Self-diagnosis warning indicator “”
3.Two-digit error code
EWS00650
WARNING
If the self-diagnosis warning indicator and warning light flash continuously, and an error code is displayed during operation, there may be some problem with an electrical circuit, couplers, etc.
Note the error code, and then have a Yamaha dealer inspect the snowmobile as soon as possible in order to avoid engine damage.
ESU10540
The drive select switch is used to shift the snowmobile into drive or reverse. After coming to a complete stop, press the drive select switch.
The drive “D” indicator light comes on when the transmission is in drive (forward).
The reverse “R” indicator light comes on when the transmission is in reverse.
1.Drive select switch
2.Drive “D” indicator light
3.Reverse “R” indicator light
ECS00050
CAUTION:
Do not shift from drive to reverse or from reverse to drive while the snowmobile is moving. Otherwise, the drive system could be damaged.
ESU10530
Engine stop switch “”
The engine stop switch is used to stop the engine in an emergency. Simply push the stop switch to stop the engine. To start the engine, pull the stop switch and proceed with starting the engine. (See pages 33 for engine starting procedures.)
1. Engine stop switch“”
During the first few rides, practice using the stop switch so that you can react quickly in an emergency.
16
Control functions
ESU10661
Headlight beam switch “LIGHTS”
Push the headlight beam switch to change the headlight to high beam “HI” or to low beam “LO”.
1.Headlight beam switch “LIGHTS”
2.High beam “HI”
3.Low beam “LO”
ESU10670
The grip/thumb warmer adjustment switch controls the electrically heated handlebar grips and throttle lever.
1. Grip/thumb warmer adjustment switch
To raise the temperature
To raise the grip warmer temperature, press the “ ” side of the switch. To raise the thumb warmer temperature, press the “” side of the switch.
To lower the temperature
Continue to press the switch until the temperature level returns to the minimum level, and then raise the temperature to the desired level.
ESU10690
The auxiliary DC jack is located in the front panel and can be used for accessories.
NOTE:
The auxiliary DC jack cannot be used if the engine is not running.
To use the auxiliary DC jack
1.Start the engine.
2.Open the auxiliary DC jack cap, and then insert the accessory power plug into the jack.
1.Auxiliary DC jack cap
2.Auxiliary DC jack
NOTE:
After using the auxiliary DC jack, be sure to remove the accessory power plug from the jack and close the auxiliary DC jack cap.
ECS00120
CAUTION:
●Do not use accessories requiring more than the maximum rated capacity for the auxiliary DC jack. This may overload the circuit and cause the fuse to blow. (See page 69 for the specified amperage.)
17
Control functions
●Do not use an automotive cigarette lighter or other accessory with a plug that gets hot because the jack can be damaged.
Maximum rated capacity:
DC 12 V, 2.5 A (30 W)
ESU10550
The snowmobile is stopped by braking the entire drive system.
Squeeze the brake lever towards the handlebar grip to stop the snowmobile.
1. Brake lever
NOTE:
When the brake lever is operated, the brake light will illuminate.
ECS00060
CAUTION:
Make sure that the brake lever end does not project out over the handlebar end. This will help prevent brake lever damage when the snowmobile is placed on its side for service.
ESU10580
When parking the snowmobile or starting the engine, apply the parking brake by moving the parking brake lever to the left.
1. Parking brake lever
To release the parking brake, move the parking brake lever to the right.
EWS00060
WARNING
●Always set the parking brake before attempting to start the engine.
●Never run the snowmobile with the parking brake applied. This may overheat the brake disc and reduce braking ability.
ESU10710
To open the shroud, unhook the shroud latches, and then slowly raise the shroud forward until it stops. When closing the shroud, slowly lower it to its home position, and then hook the shroud latches.
18
Control functions
1. Shroud
ECS00140
CAUTION:
Make sure that all cables and wires are in place when closing the shroud.
EWS00080
WARNING
●Do not drive the snowmobile with the shroud open, unlatched, or removed.
●Keep your body and clothing away from rotating parts when servicing with the shroud open.
●Do not touch the hot muffler and engine during or immediately after operation.
ESU10730
Securely fasten the shroud and covers before operating the snowmobile. (See page 45 for removal and installation procedures.)
PZ50RT / PZ50GT / PZ50MT
1.Air filter case cover
2.Front cover
1.Top cover
2.Right upper cover
3.Right side cover
4.Right lower cover
1. Left side cover
PZ50VT
1.Shroud
2.Left upper cover
3.Left side cover
19
Control functions
1.Right upper cover
2.Right side cover
3.Right lower cover
1. Air filter case cover
EWS00100
WARNING
●Do not drive the snowmobile with the shroud or covers unfastened or removed.
●Keep your body and clothing away from rotating parts when servicing snowmobiles with the shroud open or the covers removed.
●Do not touch the hot muffler and engine during or immediately after operation.
ECS00160
CAUTION:
Make sure that all cables, leads, etc., are routed properly before closing the shroud and installing the covers.
ESU10750
The drive guard is designed to cover the V- belt clutch and V-belt in case parts break or come loose.
1. Drive guard
EWS00400
WARNING
●Make sure that the drive guard is tightened securely before operating the snowmobile.
●Never run the engine with the V-belt or drive guard removed.
ESU10770
Keep a spare V-belt for emergency use by placing it into the V-belt holder provided.
1. V-belt holder
ECS00190
CAUTION:
Make sure that the V-belt is installed securely in the holder.
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Control functions
ESU10680
The passenger grip warmer switch controls the electrically heated passenger grips.
1.Passenger grip warmer switch
2.Off
3.“HI” (high)
4.“LO” (low)
ESU10800
The backrest is adjustable. To adjust the backrest angle
1.Open the backrest zipper and loosen the backrest bolts.
1.Backrest bolt
2.Adjust the backrest angle to the desired position.
3.Tighten the bolts and close the zipper.
Backrest bolt tightening torque: 23 Nm (2.3 m·kgf, 17 ft·lb)
EWS00130
WARNING
Do not sit on the backrest.
ESU12991
The storage pouch is located behind the front bumper. Use the storage pouch to store the tool kit, spare parts, such as the V-belt (PZ50RT / PZ50GT / PZ50MT), or other small items.
1. Storage pouch
To remove the storage pouch
Unfasten the storage pouch upper and lower buckles, and then pull the storage pouch off as shown.
21
Control functions
NOTE:
When storing a spare V-belt in the storage pouch, be sure to secure it with the hook and loop fastener.
1. Storage pouch buckle
To install the storage pouch
1.Fasten the storage pouch upper buckles.
2.Pass the storage pouch lower strap between the bracket and the frame, and then fasten the buckle to secure the pouch.
1.Storage pouch lower strap
2.Storage pouch
3.Bracket fastener
NOTE:
●Be sure to route the storage pouch lower strap above the bracket fasteners.
●When installing the storage pouch, make sure that the storage pouch buckles are securely fastened.
Storing the spare V-belt (PZ50RT / PZ50GT / PZ50MT)
Keep a spare V-belt for emergency use by storing it in the storage pouch.
1. Hook and loop fastener
ESU10840
The rear carrier is located at the rear of the snowmobile.
1. Rear carrier
Maximum load limit: 20 kg (44 lb)
EWS00140
WARNING
Do not use the rear carrier to lift the snowmobile. The snowmobile could fall, which could result in severe injury or death.
22