WangYe WY50QT-58 User Manual

User’s manual ：WY50QT-58

PREFACE

Thanks for your purchasing the motorcycle WY50QT-58, and sincerely welcome
you to be our motorcycle user. To enjoy a more safe and pleasurable driving, firstly
please familiarity with the manual must carry on before driving. Your personal
safety depends not only on the vigilance and familiar operation skills, but also
relates to whether you are familiar with the mechanical performance. Before driving,
check-up and periodical maintenance are basic requirement. If maintenance and
repair needed, go to our service center for help. If you know the mechanic
knowledge and have the tools, the dealer can offer you help with the maintenance
and repair, like providing the parts catalogue and the spare parts.

This manual explains in detail the correct operation and maintenance, together
with the expectation for your long-time use. Modifications in specification could
cause the discrepancy with some figures and content in the manual, we feel sorry
for that and hold the final right of interpretation. Have a good enjoyment and thanks
again for your purchasing.

The important points to attention

l The driver and passenger

This motorcycle is limited to one driver. Never exceed the max load capacity of motorcycle.

l For the safety, avoid driving the motorcycle in atrocious weather or cold weather (under -12℃).
l For the road condition

Only drive on the highroad.

The caution banners about the safety or environment protection stick to the sundries box cover, the
rear carrier, and fuel tank cap. (Being visible before or during driving)

l Modifications in specification could cause the discrepancy with some figures and content in the

manual, we feel sorry for that and hold the final right of interpretation.

l Please read the user’s manual carefully

You must pay attention to the warning sentence or paragraph.

WARNING

Not following the operation instruction in this manual may cause great damage to you.

ATTENTION

Not following the operation instruction in this manual may cause injury to both you and vehicle.
Regard this manual as a permanent part, even when transfering the vehicle to a new owner, transfer
the manual at the same time.

Contents

Ⅰ. Notice for safe driving

Rules for safe driving …………………………1
Payload…………………………………………2

Ⅱ. Various parts name and instruction

Parts & subassemblies…………………………3
Meter and indicator……………………………5

Ignition switch………………………………5

Fuel meter……………………………………6

Lighting switchs ……………………………6

Starting switch ………………………………6

The front light change switch………………7

Turning signal light switch …………………7
Horn switch …………………………………7
Steering lock…………………………………7

Cushion lock ………………………………8

Ⅲ、Operation instruction

Check up before driving………………………9
Start engine………………………………… 13
Drive motorcycle ……………………………14

Driving operation ……………………………15
Brake operation………………………………15
Power off the engine…………………………16
Parking operation ……………………………17

Ⅳ、Maintenance and service

Maintenance periodic form ……………………19
Solution for troubles …………………………21

Clean the air filter …………………………23
Battery maintenance …………………………23

Idle speed adjustment ………………………24
Change oil and clean the filter net………………25

Change the gear oil …………………………26
Spark plug……………………………………27
Fuse replacement ……………………………27

Ⅴ、Vehicle storage…………………………28
Ⅵ、Vehicle identification……………………29

Ⅶ、Tool set………………………………30
Ⅷ、Main technique Parameter………………31
Ⅸ. Circuit diagram…………………………33

Ⅹ.Emission Control System Warranty
Statement …………………………………34

Ⅰ.Notice for safe driving

Rules for safe driving

1. Many traffic accidents are caused by the inability of car driver to notice the motorcyclist, so the
motorcyclist should try his best to be noticed by other drivers. For example:

l Put on the coat in bright color.

l Drive with great caution in the place with dazzling light or in blind spot. .

2. Particular care should be exercised at the level crossing of roads, entrance and exit of parking lot

or on the automobile lane.

3. Never overspeed , otherwise accidents may occur.

4. You must get the driving license and be familiar with the vehicle. Never lend the vehicle to the

man without driving license or who is unfamiliar with motorcycle.

5. Avoid driving on the rough road. This can easily result in the operation failure and structural

damage to the vehicle frame

6. Check up before driving. (Look at page9)

7. When driving, hold the handlebars and put feet on the footrest.

8. Don’t drive too close to the other vehicles. Never contend for lane, and strictly observe the local

traffic.

- 1 -

Payload

l Admonition:

Only put light goods in sundry boxes or other deposited place.
The deposited shouldn’t be overweighted according to the following blank 1:

Blank 1

Deposited Weight (kg)
Carrier 5kg
Rear Box 5kg

l The max payload of this motorcycle is 75kg, including the weight of the driver and

goods.

l If the motorcycle is over loaded, it will affect the stability and operation of the

motorcycle.

l Tie all the goods needed to be carried on the motorcycle.
l On the rear shelf seats no child

- 2 -

Ⅱ. Various parts name and instruction

Parts & subassemblies（Fig1、Fig2）

Fig1

- 3 -

Fig2

The broken line（ ……）indicate the parts unseen in the picture

- 4 -

Meter and indicator（Fig3）

⑴Fuel meter: Indicate the fuel volume in the fuel tank
⑵Right turning signal : Sparkling when the button turns right
⑶odometer: Record the mileage
⑷Speedometer: show the speed when the vehicle running.

⑸High beam indicator : When the button is on position“ ”， the high

beam indicator works

⑹Left turning signal : Sparkling when the button turns left

Ignition switch（Fig4）

Fig3

⑴Open( )—when the switch turns to this position,

engine is started and do not pull out the key.

⑵Close( )—when the switch turns to this position,

engine is stopped and take out the key.

Fig4

⑶Lock( )—when the switch turns to lock（ ）position, take out the key, don’t turn the

handlebar, and don’t start the engine or turn on any light.

- 5 -

Fuel meter（Fig5）

• Fuel meter (1) indicate the fuel volume in the fuel tank. When the needle

points to (F), it indicates that the effective residue fuel is 5L.

When the needle points at red section, it indicates the remainder of fuel is 1.2L

Lighting switches （1）（ Fig6）

Lights, a total of three position switch ，is “ ” 、“ ” and “•”
“ ” In this position, Headlight, position lamps, rear lamps and instrument

lights

“ ” In this position, the position lamps, rear lamps and instrument lights.
“•” In this position, the headlight, rear lamps, position lights and instrument

lights will be shut down.

Starting switch（2）（ Fig6）

Press this button, the engine is started.（See P13）

Fig5

Fig6

- 6 -

The front light change switch 1（Fig7）

Press“ ”button，to get high beam；Press“ ”button，to get low beam

Turn signal light switch 2（Fig7）

When the switch is on“ ”turn left，When the switch is on“ ”button, turn
right. Press it down the light turn off.

Horn switch 3（Fig7）

Press switch, the horn make sound.

Fig 7

Steering lock（Fig 8、Fig 9）
Turn handle left to end, press down ignition key to （ ）,the steering setting are locked. Do the

above opposite, it is unlocked.

- 7 -

Cushion lock（Fig 10）

• Insert the key 1 into the key hole 2, then turn the key clockwise to

open the cushion.

• Press down the cushion until a closedown voice is heard. Pull up the

cushion’s rear side to make sure the cushion is locked well, then take
out the key.

Fig8

Fig9

- 8 -

Fig10

Ⅲ. Operation instruction

Check up before driving

For safety and preventing trouble or accident, pre-check up is necessary.

Gasoline

When the pointer or fuel meter is close to red section, replenish oil. And check
whether the tank and the carburetor are in good condition.

• Gasoline tank container：5L

• Turn the tank cover anti-clockwise to open the fuel tank (Fig11）

• Proposal gasoline, octane number is 90 above.

• Do not replenish oil together with water, dust or other things

NOTICE:

• Gasoline is inflammable, it possibly causes fire even exploding on certain condition,

replenish oil only in an airiness place after stopping the engine, no fire in the place of oil
replenishment or oil storage.

• Don’t make the top level of fuel above the inlet tube of fuel tank when replenishing, lock

the tank well after replenishment.

• Gasoline is poisonous, keep your skin or eyes away from it, put it out of touch of

children. If swallow any gasoline unconsciously, see a doctor at once.

- 9 -

Fig 11