agility 50 1 Workshop-manual : Page 182

           18. EVAPORATIVE/EXHAUST EMISSION
                                             CONTROL SYSTEM
       MAINTENANCE SCHEDULE:
       (1) PERIODIC MAINTENANCE
                                                 Service Mileage
 Item                                                                  300 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000 14000 15000
System
Lubrication Fuel System Air Supply System




                                            Engine oil                  R         R      R    R   R    R     R    R    R     R    R    R     R    R    R
                                            Oil filter screen           C         C               C                          C                         C
                                            Gear oil                    R                         R                          R                         R
                                            Motor oil filter                                      I                          I                         I
                                            Fuel filter                            I              I                          I                         I
                                            Fuel filter screen          C                         C                          C                         C
                                            Carburetor                            A               A                          A                         A
                                            Fuel line                                             I                          I                         I
                                            Air cleaner                           R           R        R          R          R         R          R
                                            Charcoal canister                     I                I                         I                         I
                                            Secondary air cleaner                 I                R                         R                         R
                                            Secondary air inlet line                                                         I
                                            Intake manifold                                                                  I
                                            screw
                                            Purge control valve                    I               I                      I                     I
                                            Air lines                                              I                      I                     I
                                            Catalytic converter                    I               I                      I                     I
                                            Cam chain                              I               I                      I                     I
System
Drive




                                            Drive chain                            I               I                      I                     I
                                            Drive belt                             I               I                      I                     I
                                            Valve clearance                        I               I                      I                     I
                                            Spark      4-stroke                    I                                      R
System
Ignition Others




                                            Plug       2-stroke                    I             R                        R                     R
                                            C.D.I.                                               I                        I                     I
                                            Ignition system wires                                I                        I                     I
                                            Bolts and nuts                    T T T T T T T T T T T T T T T
                                            Brake system                     A A A A A A A A A A A A A A A
                                                                       I: Inspect, A: Adjust, C: Clean, R: Replace, T: Tighten
                                                                       ·During riding or inspection, if any part is found to be cleaned, adjusted
                                                Remarks                 or replaced, do it directly and take a record if the exhaust emission
                                                                        control system is not seriously affected. It must be reported and
                                                                        approved if the exhaust emission control system is seriously affected.

       (2) IRREGULAR MAINTENANCE:
                                                         Item                                                     Contents
       Ignition system                                                                 Inspect and repair when obvious symptoms of ignition
                                                                                       failure, engine overheating and stalling are found frequently.
                                                                                       Remove carbon deposits from the exhaust system, cylinder
       Carbon deposit removal                                                          head and piston head when the engine horsepower decreases
                                                                                       greatly during the service mileage of 1000015000 km.
       Transmission system                                                             Perform CVT system maintenance and inspection when the
                                                                                       engine performance decreases obviously.
                                                                                       Severe use in the first 1000 km may cause worn or seized
       Piston                                                                          cylinder, piston and piston rings. Clean or replace with new
                                                                                       ones if necessary.
                                                                                                                                                    18-2