(IV) Front fender ...................................................................................................................... 37
Section 3 Maintenance and adjustment of vehicle body .................................................................... 39
(I) Wear inspection of front and rear brake ..............................................................................39
(II) Adjustment of front brake..................................................................................................39
(III)Adjustment of free clearance of left lever and rear brake pedal .........................................40
(IV) Position adjustment of steering lever ...............................................................................42
(V) Lubricating oil level inspection of rear driving gearcase ...................................................42
(VI) Replacement of engine oil of rear driving gear case .........................................................43
(VII) Rubber sleeve inspection of rear wheel fork....................................................................44
(VIII) Inspection of steering system ........................................................................................44
(IX) Adjustment of toe-in of front wheel ................................................................................45
(X) Inspection of front/rear shock absorber ............................................................................46
(XI) Adjustment of rear shock absorber .................................................................................. 46
(XII) Inspection of tire ............................................................................................................. 47
(XIII) Inspection of rim ............................................................................................................48
Section 4 Maintenance and adjustment of electrical appliance...........................................................49
(I) Inspection of battery...........................................................................................................49
(II) Inspection of fuse ..............................................................................................................50
(III) Replacement of headlight lamp .........................................................................................51
Section 5 Maintenance and adjustment of engine .............................................................................. 53
(I) Adjustment of clutch .......................................................................................................... 53
(II) Clean of air filter .................................................................................................................53
(III) Inspection of spark plug ................................................................................................... 55
(IV) Adjustment of idle speed..................................................................................................56
(V) Adjustment of free clearance of throttle grip .....................................................................56
(VI) Adjustment of speed limitator ..........................................................................................57
(VII) Adjustment of valve clearance ........................................................................................58
(VIII) Adjustment of timing chain tension ...............................................................................60
(IX) Inspection of ignition timing ............................................................................................61
(X) Measuring of compressive force ....................................................................................... 62
(XI) Inspection oil quantity of engine ..................................................................................... 63
(XII) Replacement of engine oil and inspection of oil flow ......................................................64
Chapter III Repair and maintenance of vehicle body ..........................................................................67
Section 1 Rear driving gearcase and driving shaft .............................................................................. 67
(I) Trouble................................................................................................................................ 67
(II) Inspection ..........................................................................................................................67
(III) Trouble-shooting table .....................................................................................................68
(IV) Disassembly .....................................................................................................................69
(V) Inspection .......................................................................................................................... 72
(VI) Pad choice of main driving gear and shift gear ................................................................. 73
II