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OPERATION GUIDE

PRE-RIDE INSPECTION

Inspect your motorcycle every time before you ride it. The items listed here

will only take a few minutes to inspect, and in the long run they can save

time, expense, and possibly your life.

1. Engine oil level - add engine oil if required. Check for leaks.

2. Fuel level - refuel when necessary. Check for leaks.

3. Front and rear brakes - check operation, and adjust free play if necessary.

4. Tyres - check condition and pressure.

5. Battery electrolyte - check that the electrolyte is suitable.

6. Throttle - check for smooth opening and full closing in all steering positions.

Adjust or replace it if necessary.

7. Lights and horn - check that headlight, tail/brake light, winkers, parking

light, indicators and horn function properly.

8. Drive chain - check condition and slack. Adjust and lubricate if necessary.

9. Fasteners - check that all nuts, screws and bolts are mounted securely.

10. Steering system - check for its smoothness and reliability.

STARTING THE ENGINE

WARNING    

   

Do not start the engine in a narrow area to prevent

accidents. The exhaust contains poisonous carbon monoxide (CO) gas

that cause loss of consciousness and lead to death.

Attempting to start the engine with the transmission in gear may result in

damage to equipment.

Before starting, confirm the following:

Make sure the fuel in the tank is enough. Set fuel cock to

position.

Insert the ignition switch and turn it to

position.

Move the gearshift pedal into NEUTRAL to light up the indicator “N”

(green).

Set the choke lever to the fully closed position if the engine is cold.

CAUTION   Do not abruptly tread the kick-starter to avoid being an

injury to your foot or damaging the engine case due to its rebound.

With the throttle slightly open (less than 1/8 of its entire opening), oper-

ate the kick-starter so as to start the engine. Then push choke lever to half-

open position.

Warm up the engine entirely at an idle speed of 1400r/min until it works

normally, and then push the choke lever to its fully open position.

NOTE

  Starting up the engine in regions with especially low air temperature,

tread the kick-starter pedal several times first to revolve the crankshaft a few

turns while the igintion key should be at “ ”.

BREAKING-IN

Help assure your motorcycle’s future reliability and performance by paying

extra attention to how you ride the first 1000km. During this period avoid

full throttle riding, be sure to drive at a speed no more than 80% of each gear

and to continually changing speed. After the break-in period, be sure to

conduct maintenance on your vehicle to keep it in a sound condition.

RIDING

Start the engine and warm up it.

LF125GY-5改.p65

2012-3-1, 10:29

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Summary of Contents for 125GY-5

Page 1: ...2012 3 1 10 29 1...

Page 2: ...ires any repair take it to a professional or an authorized service station otherwise you may take upon yourself the consequences The manual should be considered as a permanent part of the motorcycle a...

Page 3: ...17 Cleaning and Storage 17 Removal from Storage 17 Fall Over Safety Device Optional 18 Anti theft Device Optional 18 ELECTRICDIAGRAM 19 SPECIFICATIONS 20 MOTORCYCLE SAFE RIDING Safe Riding Rules 1 Pro...

Page 4: ...ing the motorcycle or removing the original parts may make riding unsafe and is illegal also The user must obey all national and local laws and regulations in relation to vehicle and traffic If you ha...

Page 5: ...der Headlight Tank trim cover Carburetor Seat Side cover Rear carrier Taillight Tool box Side stand Engine code Gearshift pedal Nameplate Fr shock absorber Rr winker Exhaust muffler Kick starter Fuel...

Page 6: ...oil and vegetable oil are forbidden to be used The vehicle has been filled with engine oil SAE15W 40 SE before being delivered The lubricant is only suitable at a temperature range within 10 40 If ot...

Page 7: ...urn signal indicator Right turn signal indicator Tachometer Red zone of tachometer It means that the engine runs at a top limit speed in this case service of the engine will be shortened NOTE Avoid th...

Page 8: ...ton Press the button to sound the horn Clutch Lever It is designed to disengage engage the crankshaft from with the transmission and rear wheel for start ing the engine or gearshifting CHOCKLEVER Fig...

Page 9: ...the middle of the frame It is of adjustable type for different loads or riding conditions To increase the spring preload for a stiffer rear suspension turn the adjusting nut in direction B then tighte...

Page 10: ...result in damage to equipment Before starting confirm the following Make sure the fuel in the tank is enough Set fuel cock to position Insert the ignition switch and turn it to position Move the gears...

Page 11: ...occur Make sure the gearshift pedal is operated gently and exactly Riding with your foot resting on the brake pedal may suddenly change a speed and or damage the driving mechanism BRAKINGANDPARKING T...

Page 12: ...ould be serviecd only by your dealer NOTES Clean more frequently when riding in unusual wet or dusty areas At higher odometer readings still follow the frequency intervals established in this manual M...

Page 13: ...ed parts in the reverse order of removal Fig 24 Side electrode Drain plug Fig 23 Fig 25 Screw Air cleaner cover Element Change of Engine Oil Fig 23 It is better to drain when the engine is still warme...

Page 14: ...igned to decrease contaminations such as CO HC NOx etc by redox reaction to catalyst when the exhaust gases flow through the device Applying the catalyst controls the pollutant emissions from the moto...

Page 15: ...tor and inlet pipe etc for leakage and repair or replace damaged parts once there are some troubles to assure a normal air supply and avoid polluting the environment ADJUSTMENTOFCLUTCH Fig 31 The free...

Page 16: ...olt Locknut Rear axle nut Chain A B Disc Brake Fig 34 When operating the brake lever the pads equipped with caliper will clamp the brake disc If any pad is worn to its limit depth replace both pads as...

Page 17: ...rely TYRE Proper air pressure will provide maximum stability riding comfort and prolong tyre life REARBRAKE Fig 35 The free play of the rear brake pedal should be 20 30mm If adjustment is necessary co...

Page 18: ...he troubleshooting fit a new fuse available in the fuse box CAUTION Specially pay attention to specification 15A of fuse when replace it Never use other material such as aluminium iron or copper wire...

Page 19: ...he battery may be explosive under certain conditions The battery in addition should be equipped with an exhaust pipe otherwise over flowing electrolyte sulfuric acid may erode the vehicle body main ca...

Page 20: ...ehicle completely 3 Dry the motorcycle using a soft cloth or sponge 4 Lubricate the drive chain immediately after washing and drying to prevent surfaces from getting rusty 5 Start the engine and allow...

Page 21: ...y after the vehicle is overturned thus reducing the possibility of accidents and protecting personnel and equipment from being injured or damaged In addition avoid the fuel leakage catching fire The m...

Page 22: ...ELECTRIC DIAGRAM 2012 3 1 10 30 22...

Page 23: ...ype Single cylinder 4 stroke air cooled Bore Stroke mm 56 5 49 5 62 49 5 63 5 62 2 Displacement ml 124 149 4 196 9 Compression ratio 9 0 1 Starting mode Electric kick starter Ignition system CDI Max p...

Page 24: ...2012 3 1 10 30 24...

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