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MIN 2 mm

Fig. 36

A

B

5.10 ADJUSTING ENGINE IDLING SPEED

For possible adjustments, please contact an Authorised

RIEJU

 Service Centre.

5.11 THROTTLE FREE PLAY ADJUSTMENT

Check that the throttle grip idle stroke is 1-3 mm (measured
on the end of the throttle grip). Any adjustments must be en-
trusted to an Authorised 

RIEJU

 Service Centre.

5.12 ADJUSTING BRAKE LEVERS

Maintenance of the brake levers is limited to the brake fluid
level check (see chap. 5.5).

A soft feeling in the brake levers could indicate the presence of
air in the hydraulic circuit. In this event, refer to an Authorised

RIEJU

  Service  Centre  for  a  check  and  circuit  purging,  if

necessary.

5.13 CHECKING PADS AND DISCS OF FRONT/REAR

BRAKES (condition and wear)

We recommend that you have the front/rear pads and discs
checked  by  an  Authorised 

RIEJU

Service  Centre  every  2,000

 

km

(1,240 mi).

The minimum thickness of the brake lining shall not be less
than 2 mm (Fig. 36). Check the thickness of the brake pads as
indicated by references A/B  (Fig. 36).

If the thickness of the pads is close to the lowest permitted
limit or if they are damaged, have them replaced immediately.

It is absolutely necessary to replace the worn discs and
pads as soon as possible. 
This operation must be performed
by  an  Authorised 

RIEJU

  Service  Centre  using  only  original

RIEJU

 spare parts.

4

5

6

english

41

1

3

2

Summary of Contents for CITY LINE 125

Page 1: ...CITY LINE 125 300 Ie USER MANUAL ...

Page 2: ......

Page 3: ...ervation of the environment The owner s manual is written in electronic format and send by electronic one support reusable In the web site www riejumoto com you will find extra information about this machine required maintenance operation accessories Please always ensure you read the operators manual thoroughly before attempting to operate the machine ...

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Page 5: ... in writing by RIEJU S A The vehicle observes the emission limits provided for by the European directive for motorcycles Exclusively refuel your vehicle with UNLEADED PETROL The muffler irradiates heat even after the engine has just been turned off We therefore recommend you to carefully read the following instructions Always allow the engine and muffler to cool down before any maintenance operati...

Page 6: ...S List of available accessories IMPORTANT For all maintenance repair or accessory installation work contact an Authorised RIEJU Service Centre 1 2 NOTES FOR EASY CONSULTATION Symbols have been provided for quick and easy reference identifying situations requiring utmost attention or providing practical suggestions or simple information They are to be considered as veritable memory tags therefore f...

Page 7: ...en first warned and instructed on how they should behave whilst the vehicle is travelling Using the vehicle for sporting purposes on circuits or private land voids the warranty and exonerates RIEJU S A from any liability for harm to things or persons as the User has been warned that such use constitutes an improper use of the vehicle Bearing in mind the above we strongly advise that any modifi cat...

Page 8: ...s 23 3 18 Owner s tool kit 24 4 OPERATING INSTRUCTIONS 25 4 1 Engine break in 25 4 2 Checks before use 25 4 3 Starting the engine 26 4 4 Setting off 27 4 5 Braking 27 4 6 Stopping the engine 27 4 7 Safety information and important riding points 28 5 ROUTINE MAINTENANCE 30 5 1 Maintenance 30 5 2 Maintenance table 31 5 3 Transmission oil 32 5 4 Engine oil 33 5 5 Front rear brake oil 36 5 6 Coolant 3...

Page 9: ...pression ratio 11 0 0 5 12 0 0 5 Cooling liquid Starting system electric starter Greasing system wet sump Spark plug Type NGK CR8EKB Transmission Automatic speed variator with expandable pulleys V belt au tomatic dry centrifuge clutch reduction gear and transmission compartment with forced circulation cooling system Fuel system Electronic injection with electrical fuel pump and automatic starter F...

Page 10: ... Chassis Steel tube single beam split at the footrest Suspensions Front Stroke Rear Stroke hydraulically controlled fork with two Ø 37 mm rods 100 mm 2 hydraulic shock absorbers with adjustable pre loading spring 75 mm Battery 12V 12Ah maintenance free Tires Front 120 70 14 55 P Rear 140 60 14 64 P It is possible to use tires with load and speed indexes that are higher than or identical to those i...

Page 11: ...Page 1 Mirror 10 2 Coolant tank 10 3 Switch with key 22 4 Glove compartment 13 5 Socket 13 6 Helmet hook 11 7 Side stand 23 8 Seat lock 11 9 Air filter 10 Number plate holder 11 Number plate light 47 12 Rear turn indicators 46 13 Parking and stop lights 46 14 Passenger handles 15 Battery 49 16 Fuel tank cap 9 17 Glove compartment 12 18 Instrument board 14 19 Driver s seat 20 Passenger s seat 21 He...

Page 12: ...ut inner tube It is possible to use tires with load and speed indexes that are higher than or identical to those indicated It is however necessary for the speed indexes to be identi cal for both tires USEONLYHOMOLOGATEDTIRES Check the tire conditions before every journey if they are broken cracked or cut have them replaced as soon as possible T W I marks are provided all around the tire side walls...

Page 13: ... the ignition key remove the cap B Fig 8 and refuel the tank After refuelling immediately remove any possible traces of fuel from the vehicle body since fuel may deteriorate the vehi cle s outer surfaces PRESSURE Petrol is extremely inflammable avoid approaching the fuel filler also during filling with lit cigarettes or naked flames for instance matches Danger of fire Indicative Value The quantity...

Page 14: ...xcept in emergency situa tions and in this case have the entire contents of the tank replaced with a suitable product as soon as possi ble 3 6 REAR VIEW MIRRORS The left and right rear view mirrors must be fitted on the handlebar in their seats and firmly secured in place Adjust the visual angle of the mirror while you are sat in riding position on the vehicle in riding order by turning the mirror...

Page 15: ...Before purchasing your helmet make sure it fits into the compartment A courtesy light is provided inside the compartment which comes on and goes off when the compartment is respectively opened and closed The light comes on only if the ignition key is turned on On the front left edge of the compartment you will find a hook for a second helment see Fig 13 The helmet compartment can be used to carry ...

Page 16: ...icles Always check that the vehicle is steady while it is firmly fixed Never lay the anti theft chain usually fitted into a plastic hose on the muffler or on other hot parts Never ride if the anti theft chain has not been previously stored inside the helmet compartment or inside the rear top case if provided After turning the engine off be careful not to touch the hot muffler in order to avoid bur...

Page 17: ... used to charge mobile phones for instance The socket must only be used with the vehicle at a standstill the engine running and the lights preferably off Bear in mind that usage of the socket for external appliances reduces the battery recharging capacity and in some cases re duces the battery charge level Do not use the socket for appli ances with an excessive power draw max power draw 30 W Remem...

Page 18: ...s OFF 5 Green low beam indicator light 6 Blue high beam indicator light 7 Green turn indicator light 8 Fuel level warning light The warning light comes on to indicate that the reserve amount has been reached 9 Red oil warning light This warning light comes on while the engine is run ning to indicate that engine oil pressure is insufficient 10 Orange injection warning light This light comes on whil...

Page 19: ...t performed at all have the vehicle checked by an Authorised RIEJU Service Centre When this signal disappears the following appear 1 Secondary Menu or Sub menu see 3 12 1 2 Main Menu see 3 12 1 3 Bar graph showing battery charge level and relative symbol see 3 12 3 4 Bar graph showing the actual speed and relative unit of meas urement see 3 12 2 5 Current time for adjustment see 3 12 2 To select a...

Page 20: ... is disconnected and recon nected otherwise use the relative sub menu When selecting a unit of measurement strictly adhere to the rules in force in your country Menus Sub menus 3 12 2 MENUSELECTION A TD FUNCTION trip partial km or mile speedometer This displays the partial distance trav elled in km or miles To reset hold the MODE button down until the display is showing 000 0 The meter is automati...

Page 21: ...s temperature within a range going from 10 C to 55 C At tempera tures of less than 5 C it activates the ICE alarm Hold the MODE button down within this function to select km or mile display F Mile km selection If you are driving in countries where differ ent measurement systems are adopted you can change the unit of measurement of the distance travelled and of the speed recorded instant average an...

Page 22: ...ARM This means that there may be ice on the road The function is activated and an alarm icon displayed at the centre of the dis play when the sensor is recording a tem perature equal to or lower than 4 C The alarm message is maintained until the sensor is reading a temperature of or above 6 C B OILPRESSUREALARM INDICATOR OIL bar This alarm appears when the engine is running to signal that there is...

Page 23: ...Author ised RIEJU Service Centre E FUELLEVELALARM FUEL When fuel level drops below the reserve threshold an icon will start flashing and the corresponding orange warn ing light will come on F OILCHECK CHANGEALARM The system takes account of the dis tance running before the next Check Change Tagliando as shown in the maintenance table see chap 5 on page 32 When it is time for the scheduled check th...

Page 24: ...nt on the rear side of the upper fairing Wait about 4 5 minutes until there is no indication on the display Turn the ignition key OFF Refit the 30A fuse inside its seat and repeat the model selection procedure 3 12 4 2 SELECTING UNIT OF MEASUREMENT FOR SPEED to perform this procedure the vehicle must be halted and the engine off Turn the ignition key ON Press the MODE key and scroll through all fu...

Page 25: ...lever left hand side 4 MODE button selects functions of digital instrument board 5 Front brake oil tank A Emergency switch engine stop Position Engine start Position Engine stop B Light switch right OFF centre parking and instrument board lights left low high beam lights C Electric starter button 4 5 6 english 21 1 3 2 ...

Page 26: ...This switch Fig 22 controls the starting circuit and handlebar lock ignition disabled the key can be removed ready to start position the key cannot be removed handlebar lock activated ignition is disabled The key can be removed The vehicle is supplied with two keys If you lose one of the keys ask an Authorised RIEJU Service Centre for a replacement spare key Remem ber that if you lose both keys yo...

Page 27: ... this manoeuvre hold the vehicle in place to pre vent it falling over 3 17 2 SIDESTAND It is on the left side of the vehicle B Fig 24 it is controlled by a micro switch that prevents the engine starting if the stand is not properly closed Do not remove nor tamper with this safety device We advise you to regularly check the retaining system of both stands This system is composed of tension springs ...

Page 28: ...e is equipped with a tool kit placed in the centre com partment in which you can find the following tools Fig 25 Shock absorber adjuster lever Spark plug pipe to be coupled with E Handle for inserts Double insert screw 4 5 6 english 24 1 3 2 ...

Page 29: ...ottle Operation should be smooth if necessary lubricate or adjust Lights and indicators Proper working conditions Coolant Presence of coolant or possible leakages Stand Operation of stand and springs Loads Make sure loads and accessories e g rear case are firmly secured to vehicle Checking takes just a few minutes but your safety and that of other people is extremely important If you do not have t...

Page 30: ...tem for more than 10 seconds at each attempt otherwise the battery will run flat To guarantee a long service life of the engine do not rev up too roughly when engine is cold Never rev up when the vehicle is stationary and parked on its stand you could risk damaging the Lambda probe In order to ensure maximum battery life we recommend you to turn the engine on with the lights switched off The vehic...

Page 31: ...The automatic transmission runs the rear wheel even when the throttle lever is operated gently Gradually release the brake after starting and use the throttle with care Make sure the fuel tank contains enough fuel approx 1 litre to safeguard the condition of the fuel pump No fuel in the pump could cause serious damage If the fuel reserve light comes on have fuel added at the nearest service statio...

Page 32: ...for safe riding Driving under the effect of drugs alcohol or psychotropic drugs or in conditions of excessive fatigue or sleepiness can be extremely dangerous Changes of direction changes of lane turns into side streets or stops must always be signalled using the turn indicators Near stop signals red traffic lights level crossings speed control humps etc slow down gently and in good time Safety is...

Page 33: ...irmly secured in place Never use the vehicle to carry objects that protrude from the vehicle or cover the lighting signalling systems Before carrying passengers instruct and warn them about the behaviour to maintain during the ride Maintain a driving style that takes account of the presence of a passenger Do not exceed the maximum permissible weight see technical data Do not apply too may electric...

Page 34: ...to wait until the kilometres required for the next coupon are reached but immediately contact an Authorised RIEJU Service Centre to solve this trouble Before starting any interventions on the vehicle stop the engine remove the key and wait for the engine the exhaust and the cooling systems to be completely cold so as to avoid burns When performing maintenance work wear protective goggles and glove...

Page 35: ... tightness Braking system fluid Wheel bearings Chassis linkages or levers Steering system operation and play lubricate if necessary Operation and tightness of fork and shock absorbers Tightness of nuts and bolts Tightness of side and centre stands Pivot lubrication Operation of side stand switch Lubrication Throttle control Tire pressure tread wear Final check tires pressure lighting warning devic...

Page 36: ...perations described above at points 1 2 without refitting dipstick then put a container under engine crankcase and unscrew drain screw B Fig 27 paying attention to gas ket Let oil flow into container pay attention to avoid scorching Refit drain screw with gasket and fill with approximately 250 cm3 of new oil Q8 T35 80W then refit cap and dipstick A Fig 26 Now repeat checks 3 4 5 If the drain screw...

Page 37: ... Checking oil level This check should be performed when the engine is cold as described below Place vehicle on a level surface on its centre stand Start engine and wait until it reaches running temperature Turn engine off and wait for about 5 or 10 minutes for oil to drain into oil sump Remove cap dipstick A Fig 28 from engine crankcase and clean it Refit it and screw firmly down Remove cap dipsti...

Page 38: ...g vehicle use if there is actually a low oil pressure problem If the message appears when you are braking when the engine is idling or when curving stop the vehicle check the oil level and top up if necessary If the message re mains after topping up have the vehicle checked by an Authorised RIEJU Service Centre The message OIL is displayed on the digital instru ment board at the frequency reported...

Page 39: ...vant O ring and wrench until finger tight Refit net and cap with O ring Fill engine with oil and refit cap and dipstick Wrench firmly down Start engine to fill new filter cartridge and lubrication system Stop engine and after about 5 minutes check oil level If neces sary top up to level The cartridge oil filter must be replaced every time oil is changed along with its gasket Letting the engine run...

Page 40: ...e advise you to use BRAKE FLUID DOT 4 Hydraulic oil is corrosive and can cause damage and injuries Do not mix different types of oil Check the per fect seal of the gaskets Change every 10 000 km 6 200 mi or 20 months If the fluid features traces of dirt debris or water it must be replaced A soft and spongy feeling in the brake lever can indicate the presence of air in the circuit Immediately conta...

Page 41: ...n the lower fairing container chap 3 9 Before using the vehicle check that the cooling surface of the radiator located behind the front wheel is not even partially clogged by leaves paper mud etc Fluid temperature indicator Coolant temperature is always displayed on the left hand side of the display chap 3 11 If the temperature is too high the alarm condition is signalled by the flashing symbol an...

Page 42: ... ENGINE TRANSMISSION OIL Q8 T35 80W AIR FILTER LUBRICANT Q8 AIR FILTER OIL RADIATOR FLUID Q8 TOP FLUID BRAKE CIRCUIT FLUID Q8 BRAKE FLUID DOT 4 FORK ROD OIL Q8 FORK OIL 5 7 LUBRICANT TABLE The vehicle s life depends also on the care devoted to lubricating it 4 5 6 english 38 1 3 2 ...

Page 43: ...ide useful information about the heat rating of the spark plug carburetion lubrication and general conditions of the engine A light brown colour of the insulator around the central electrode indicates good working order Checking and cleaning operations must be carried out every 10 000 km 6 200 mi After disassembling the spark plug suitably clean the elec trodes and the insulator using a metal brus...

Page 44: ...orbers Fig 35 turn it clockwise to increase the spring preload heavier load There are four adjustment positions 1 Position one driver only 2 Position two driver and luggage case 3 Position three driver passenger 4 Position four driver passenger and luggage case Adjust both shock absorbers according to the same ad justment index An unbalanced adjustment may com promise the vehicle s stability While...

Page 45: ...an Authorised RIEJU Service Centre for a check and circuit purging if necessary 5 13 CHECKING PADS AND DISCS OF FRONT REAR BRAKES condition and wear We recommend that you have the front rear pads and discs checked by an Authorised RIEJUService Centre every 2 000 km 1 240 mi The minimum thickness of the brake lining shall not be less than 2 mm Fig 36 Check the thickness of the brake pads as indicat...

Page 46: ...IEJU Service Centre To check adjust the beam proceed as follows put the vehicle in running conditions at 10 metres from a wall Turn on the low beam headlights and keep the vehicle bal anced without a stand lean it against a wall for instance Remove the front air intake P Fig 37a by loosening the 2 fixing screws V Fig 37a of the light to adjust With the aid of a screwdriver turn the screw for adjus...

Page 47: ...ubber cap and fixing spring When performing the operations described above pay attention not to damage parts nearby transmission wiring gaskets etc Low beam high beam light on right side Remove air intake on right hand side P Fig 38b by loosening the 2 fixing screws V Fig 38b Remove connector rubber cap and fixing spring Fig 38c Replace bulb Refit connector rubber cap and fixing spring Refit air i...

Page 48: ...R Front turn indicator Light bulb 12V 15W W15W Replacing front turn indicator light bulb Remove cover C Fig 39 right or left depending on which bulb you need to replace Remove rubber lamp socket L Fig 39a by turning it anti clock wise Replace light bulb Refit rubber lamp socket by turning it clockwise Fasten han dlebar casing The rate at which the turn indicator warning light on the instrument boa...

Page 49: ...ide control to its central position and turn the key to starting position Replacing number plate light To replace number plate light Remove rubber lamp socket P Fig 42 that can be accessed through slot on rear mudguard Replace light bulb Refit lamp socket When performing the operations described above pay attention not to damage parts nearby transmission wir ing gaskets etc 4 5 6 english 45 1 3 2 ...

Page 50: ...e capacity Inside the lower fairing compartment you will find some spare fuses Check that the fuse you are using has the same amperage of the fuse you are replacing The vehicle features another main protection fuse 30 A lo cated beside the battery Fig 43b If the main protection fuse blows during use check how seri ous the causes are Then have the vehicle checked by an Authorised RIEJU Service Cent...

Page 51: ...se and close the door Perform the CONTROL UNIT SETUP PROCEDURE see 5 16 1 Set up the instruments Should it be necessary to detach the battery or main fuse wait at least 30 seconds after turning key OFF to enable control unit to correctly store information 5 16 1CONTROLUNIT SETUPPROCEDURE Every time a battery or the main fuse is connected perform the control unit initialisation operations as follow...

Page 52: ...the battery out of children s reach If you are using the socket in the glove compartment to charge maintain the charge of the battery see chap 2 3 on page 11 we recommend you to remove the pas senger s seat as described in the BATTERY section so as to guarantee sufficient battery ventilation 5 17 TROUBLESHOOTING If the vehicle does not operate correctly run the checks and carry out the operations ...

Page 53: ...fault remains contact an Authorised RIEJU Service Centre 5 18 STORAGE To keep the vehicle in good conditions before long term storage remember to Start and run the vehicle for about 10 minutes in order to drain any water and enable oil to spread over all internal mecha nisms and walls Remove the spark plug and pour a spoon of engine oil inside the head and then refit the spark plug Press the start...

Page 54: ...ter pressure while cleaning the vehicle may damage its mechanical and electrical components especially those on the front side of the vehicle handlebar upper fairing instrument board lights etc Avoid high pressure washing for instance pressurised wash ing appliances and the like To correctly clean the windscreen use a soft clean cloth or a sponge soaked in neutral detergent While cleaning the vehi...

Page 55: ...to the user due to installation of non original acces sories Likewise RIEJU S A is released from all liability for damage to the vehicle or harm to the user due to improper installation of accessories original included the said respon sibility being borne by the party who performed said installa tion 6 ACCESSORIES If you wish to fit electric or electronic accessories always make sure that they do ...

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