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THREAD OF TIRES

It is dangerous to use the wear tires; it will affect

the traction, stability, steering and operating system.
A new front tire should be replaced when the depth
of thread is decreased below 1.6 mm.
A new rear tire should be replaced when the depth of
thread is decreased below 2 mm.

WARNING:

The standard of your tires is as follows:
Front tire: 120/70-12

M/C

Rear tire: 205/30-12

Improper tires will cause danger, so we strongly
recommend you choose the tire from Zhenhua dealer.
Tire inflation pressure and the general tire condition
are extremely important to the proper performance
and a safety of the vehicle. Check your tires
frequently for both wear and inflation pressure.

Replace the tire as per following stipulation.

RENEWAL OF LIGHT:

When changing a burned bulb, the same power

bulb should be meeting. If use the improper bulb, the
whole electrical appliance may be destroyed and the
burn will burn out. “The specification “and
“electrical appliance” will give you more
information for your consideration.

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Summary of Contents for PST150-19N

Page 1: ...PST50 19N PST150 19N MANUAL HUZHOU DAIXI ZHENHUA TECHNOLOGY TRADE CO Ltd PACIFIC RIM INT L WEST INC USA ...

Page 2: ...ll offer you more convenience to your work and bring more pleasure to your life The manual contains the right and simple way to use and maintain the motorcycles Please read carefully before using it It is very helpful for your using and maintenance In order to make your motorcycle work in good condition please use the initial fitting of ZHENGHUA factory If you have any question and difficulty in t...

Page 3: ...N FOR A NEW MOTERCYCLE 15 INSPECTION BEFORE RIDING 17 RIDING ESSENTIALS 18 STARTING THE ENGINE 18 RIDING 20 STOPPING AND PARKING 20 INSPECTION AND MAINTENANCE 22 TOOLS 23 STORAGE BATTERY 23 AIR CLEANER 24 SPARK PLUG 24 ENGINE OIL 25 CARBURETOR 27 DRIVE CHAIN 27 BRAKES 29 REAR BRAKE LIGHT SWITCH 30 TYRE 30 LIGHT CHANGING 32 FUSE 32 INSPECTION AND MAINTENANCE 33 CHEANING 34 STORAGE GUIDE 35 TABLE OF...

Page 4: ...engine parts to excessive heat such as running at very high speed for a long time Please refer to break in section for specific break in recommendation WARNING CAUTION NOTE Please read this manual and follow its instruction carefully To emphasize special informa tion the words WARNING CAUTION and NOTE carry special meaning and should be carefully reviewed NOTE This provides special information to ...

Page 5: ...and the body of motorcycle To make sure it added fastened the brackets and accessories should be carefully checked in unfastened equipment will cause the diversion from the center of the gravity and inviting unnecessary trouble 2 Checking the off ground height of accessory and the angle the improper adding will make the two aspects unsafe also the accessory adding should not hinder parking diverti...

Page 6: ...s that can happen is a head injury ALWAYS wear a properly approved helmet You should also wear suitable eye protection DRESS The slack and curious clothing will make you uncomfortable and unsafe so please choose the good quality and tight clothing REVIEW THE OWNERS MANUAL Review thoroughly this owner s manual to familiarize your motorcycle construction and basic characteristics then make a pre rid...

Page 7: ...CI DENT Many motorcycle accidents happen during motorcycle turning or other vehicle turning in front of motorcycle therefore it is best to wear bright or reflective clothing and take care while turning You should turn on the front and rear light to remind other drivers Never drive your motorcycle into other driver s blind spot MODIFICATION It is dangerous and illegal to modify the equipment or rem...

Page 8: ...Please write down the numbers here for reference Frame NO Engine NO PARTS LOCATION 6 ...

Page 9: ...7 ...

Page 10: ...8 ...

Page 11: ...y was cut off and the engine could not be opened up the key can be pulled out IGNITION position When all the electricity working you may ignite at any time the key can not be pulled out FUEL TANK CAP FUEL TANK CAP IGNITION KEY When you want to open the cap insert the key into the hole on the cap and turn on clockwise the cap can be opened The fuel tank capacity is 4 5 L in which the reserve capaci...

Page 12: ...NSTRUMENT PANEL Speedometer The speedometer is used to show how many kilometers per hour the running speed is Odometer The odometer is used to show how many kilometers the motorcycle has driven Neutral indicator When the transmission is in the neutral the indicator is lighted up In other gears the indicator will be extinguished 10 ...

Page 13: ... If these lights are unnecessary push the button of right light on position LEFT RIGHT TURNING SIGNAL BUTTON Turn the button left the left signal can be lighted up Turn the button right the right signal can be lighted up The indicator on the dashboard can also be lighted up If you want to turn down the signal press the button down HORN BUTTON Press down the button the horn blares WARNING SENT THE ...

Page 14: ...he throttle grip is used to control the engine speed Twist the throttle grip toward yourself to increase the engine speed Turn it away from yourself to decrease the engine speed Turn it away from yourself to decrease the engine speed ENGINE BUTTON Press this button can power on the electricity of motor If the button of the motor is in the position of the motor can not be powered on the gear must i...

Page 15: ...line flows through the fuel cock into the carburetor RES position If the fuel level in the fuel tank is too low turn the cock to the RES position to use the 1 6 L reserve fuel OFF position If the engine stops for a few minutes put the fuel lever to OFF position WARNING To make sure the fuel tank button is on OFF position when turn off the engine CAUTION After setting fuel cock to RES position plea...

Page 16: ... SHOCK ABSORBER There is shock absorber in the front the rear wheel it is designed according to rider s requirements loading road condition and other factors It is factory set and no adjustment is needed 14 ...

Page 17: ...nd American National Standards SAEJ183E80 Please use good quality 10W 40QE engine oil Zhenhua special engine oil band four strobe 15w 40 engine oil is strongly recommended to use Mixed oil with different brand is unallowable Choose the different engine oil according to the various area and climate The following items are the different engine oil use in sphere of application BREAK IN FOR A NEW MOTO...

Page 18: ...he engine components during bread in to ensure this mating process Do not though apply excessive load on the engine AVOID CONSTANT LOW SPEED Operating the engine at constant low speed light load for a long time can cause parts to graze and not fit close to each other Allow the engine to accelerate freely through the gears without exceeding the recommended maximum limits Do not however use full thr...

Page 19: ...ach other sufficiently All adjustments will be restored all fasteners will be tightened and the dirty oil will be replaced Timely service during the 1000km service will ensure optimum service life and the best performance of the engine WARNING Maintenance for 1000km should be according to the maintenance planning in the specification Pay more attention to the NOTE WARNING 17 ...

Page 20: ...it 2 Brake shoes to be within the wear limit 3 No dragging sponge status Tires 1 proper pressure 2 Adequate tread depth 3 No cracks or cuts on the tire surface Fuel reservation Enough fuel for the planned distance of operation light Operating all the lights front light rear light brake light light of dashboard turning light indicator Horn button The function is in normal Engine oil proper oil leve...

Page 21: ...e turning 4 You should ride the motorcycle slowly and keep a sufficient brake distance in rainy and smooth road 5 Observe the traffic regulation and limit the speed STARTING THE ENGINE WARNING Never start the engine in the narrow position to avoiding danger When the engine is COLD the procedure is as follow 1 Turn the fuel cock to ON position 2 Insert the key into the lock of electric switch and t...

Page 22: ...ectric button on OFF position before starting the machine closed down the chock valve open the throttle then press the starting lever for several times to make the engine easy to start WARNING Do not try to start the engine in the staff room for the poisonous of carbon monoxide stop the engine while there is no person watching it NOTES Do not race your engine when you are not riding A long time ra...

Page 23: ... consider the distant between you and vehicles The drivers with no experience are used to brake by the rear brake this will increase the abrasion of the rear brake system It is dangerous to stop your motorcycle by only using the front or rear brake this method will make your motorcycle out of control for the skidding Take more care and use the brake system slightly in the rainy and smooth road To ...

Page 24: ...suspension and wheel components are key items and require very special and careful servicing For maximum safety we suggest that you have these items inspected and serviced by your authorized Zhenhua dealer or qualified service mechanic WARNING The periodic checking and maintenance to your motorcycle is very necessary and important to ensure your safety and prolong your motorcycle service life NOTE...

Page 25: ... chain CH CH CH Air cleaner C C Valve clearance Check every 12000 km Spark plug C R Fuel line C R Replace every 4 years Engine oil R R R Oil filter R R Carburetor CH CH CH Drive chain CH CH CH Apply oil every 1000 km Brakes CH CH CH Tires CH CH Steering CH CH Front fork CH Rear suspension CH Chassis bolts and nut T T T 23 ...

Page 26: ...ncrease engine wear Always be sure that the air cleaner is in excellent operational condition at all times The life of the engine depends largely on this component SPARK PLUG We suggest you can use the qualified parts NGK CR6HSA 1 Pull out the spark cap 2 Remove the spark plug with a plug wrench and clean all the dusty on the bottom Remove the carbon deposits from the spark plug with a small wire ...

Page 27: ...rouble for your operating so you d better contact with the Zhenhua dealer before choosing it ENGINE OIL Using a good quality engine oil and periodical replacement of engine oil will extend your engine s life Check engine oil level daily and replace engine oil periodically are two most important tasks to be carried out for maintenance items CHECKING ENGINE OIL LEVEL Checking the oil level after the...

Page 28: ...w shown 1 Stand your motorcycle with side stand Put a drain pan under the engine 2 Unscrew and remove the oil drain bolt under the engine to drain the dirt oil WARNING To avoid unnecessary hurt when the fuel and engine oil was heated 3 stamp the kick starter lever for several times to drain the remaining oil 4 Replace the used oil filtering net with a new one check whether the spring and sealing w...

Page 29: ...d frequently when riding in dusty area 3 Please use the oil which we recommend in the FUELAND ENGINE OIL item CARBURETOR The stable function of carbureting is the basic request for a engine the carburetor is set for the best calibration in the factory Do not attempt to alter its setting There are two items of adjustment however under your care the idle speed and the gap of throttle cable BRAKES Th...

Page 30: ...he brake fluid should be added to the reservoir whenever the fluid level begins to reach the LOWER level mark please make the fluid upwards the HIGHER mark CAUTION Do not use the remained brake fluid from a unsealed container and the brake fluid remained in the last repairing because the used brake fluid may absorb the water from the air influencing the performance of brake Only DOT3 brake fluid c...

Page 31: ...n that stipulated in MAINTENANCE SCHEDULE of this manual When performing the periodical check the following state of brake system should be checked 1 Dripping or not 2 Crack tube or not 3 Keep the certain recovery 4 Wore brake pads WARNING When the new brake pads begin to be used don t ride your motorcycle immediately after the replacement Apply the brake release it Repeat this procedures several ...

Page 32: ...een the tires and ground which may cause side slip of motorcycle and loss of the control to the vehicle Therefore tire pressure should be within specified range Adjust the air pressure correctly when the tires are cold Cold inflation tire pressure Front tire Rear tire tire pressure 248 2KPa 206 9KPa Tire Specifications 120 70 12 M C 205 30 12 Check your tire for both wear and inflation pressure to...

Page 33: ...l cause danger so we strongly recommend you choose the tire from Zhenhua dealer Tire inflation pressure and the general tire condition are extremely important to the proper performance and a safety of the vehicle Check your tires frequently for both wear and inflation pressure Replace the tire as per following stipulation RENEWAL OF LIGHT When changing a burned bulb the same power bulb should be m...

Page 34: ...use Please check the fuse first when your motorcycle is dead If the fuse has burned out that may suggest the electrical appliance is overloaded or short circuit Please trust Zhenhua dealer for your repairing NOTE Turn the igniting button on OFF position before changing or inspecting fuse WARNING Do not use other standard fuse which may destroy your engine and light TROUBLE SHOOTING If you can t st...

Page 35: ...rk plug to be near spark plug opening aperture in cylinder head because the fuel vapor in cylinder can ignite causing fire For reducing the possibility of electronic breakdown Metal parts of spark plug should be close to the metal parts of frame without paint For preventing from the possibility of electronic breakdown People should avoid processing this checking who has heart disease or heart pace...

Page 36: ...ay eroded the alloy parts NOTE Clean the plastics with soft cloth clean the dirty place several with clean water 2 Start the engine and make it run for several minutes after drying the motorcycle 3 Before start the engine again try the brakes several times until the normal function can be shown WARNING You d better consider the distance for braking to avoid danger after cleaning 4 Add the lubricat...

Page 37: ...ll the fuel filling cap CAUTION If storage will last more than half month carburetor draining is very important to assure proper performance after storage WARNING Petrol is extremely flammable and is explosive under certain condition Refuel in a well ventilated area with the engine stopped Do not smoke or allow flames or sparks in the area where the engine is refueled or where petrol is stored 3 p...

Page 38: ... motorcycle on blocks to raise both tires off the ground REMOVAL FROM STORAGE 1 Uncover and clean the motorcycle If storage has lasted more than 4 months replace the engine oil 2 charge the storage cell if necessary then reinstalls it on the original position 3 drain the nebulous anti rusting oil remained in fuel reservoir Fill the fuel tank with fresh petrol 4 perform all pre ride inspection chec...

Page 39: ...this manual You should become thoroughly familiar with the information presented in this operation manual before riding your motorcycle All information instructions photographs and specifications contained in this manual are based on the latest product information available at the time of publication Due to improvements or other changes there may be some discrepancies in this manual Zhenhua reserv...

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