3. INSPECTION/ADJUSTMENT DOWNTOWN 125i MAINTENANCE SCHEDULE FREQUENCY WHICHEVER COMES ODOMETER READING FIRST X 1000 km 1 5 10 15 20 25 30 REFER X 1000 mi 0.6 3 6 9 12 15 18 TO ITEM MONTH 1 6 12 18 24 30 36 PAGE AIR CLEANER R R R R R R SPARK PLUGS I R I R I R THROTTLE OPERATION I I I I I I VALVE CLEARANCE I A I A I A FUEL LINE I I I CRANKCASE BREATHER C C C C C C C ENGINE OIL R R R R R R R ENGINE OIL FILTER R C R C R ENGINE IDLE SPEED I I I TRANSMISSION OIL R R R R R R R DRIVE BELT I I I I I I OIL STRAINER SCREEN FREQUENCY WHICHEVER COMES ODOMETER READING [NOTE (1)] FIRST X 1000 km 1 5 10 15 20 25 30 REFER X 1000 mi 0.6 3 6 9 12 15 18 TO ITEM NOTE MONTH 1 6 12 18 24 30 36 PAGE CLUTCH SHOE WEAR I I I BRAKE FLUID I R I R I R BRAKE PAD WEAR I I I I I I BRAKE SYSTEM I I I I I I BRAKE LIGHT SWITCH I I I I I I STEERING BEARINGS I I I I I I HEADLIGHT AIM I I I I I I NUTS, BOLTS, FASTENERS I I I I I I WHEELS/TIRES I I I I I I 3-3