BMW R100R [25/168] Checking adjusting foot brake lever play inspection iii

Содержание

d Installing rear wheel ADJUSTING FOOT BRAKE LEVER PLAY Thoroughly clean hub centre ring and contact surfaces of wheel hub Turn wing nut 1 on brake tie rod clock wise until the rear wheel just begins to brake Turn wing nut back 3 4 turns corre sponds to approx 25 mm foot brake lever travel I I CAUTION Use only wheel bolts with the length index 60 arrow Rear wheel and wheel bolt heads are marked accordingly Tighten wheel bolts to specified tightening torque Adjust play of foot brake lever WARNING If the following method is employed it is es sential to ensure thatthe kickstands cannot fold up e g by tying td front wheel If two persons are available it is then possi ble to tilt the motorcycle to the right on Its front wheel and kickstands The rear wheel can then be removed to the bottom left b Renewing rear brake shoe Rear wheel is removed Unscrew wing nut 5 on brake linkage completely Remove locking ring 2 from brake an chor 4 Use a screwdriver to lever top brake shoe off rear wheel drive Take off brake shoe 7 together with springs 3 and damping rubber Apply a light coat of Molykote grease to brake anchor 4 and brake cam 6 CAUTION Attach external tension springs Fit damping rubber 9 onto rear tension springs The rear flat side rests against the brake shoes and the brake cam Connect brake shoes with tension springs Fit brake shoes onto brake anchor 4 and brake cam at the same time Open up brake shoes against the spring pressure and push onto brake anchor and brake cam Fit locking ring onto brake anchor 4 Tightening torque Rear wheel bolts NOTE Do not check tilt play when rear wheel drive is at normal operating temperature 2 20 CHECKING ADJUSTING FOOT BRAKE LEVER PLAY Inspection III Tilt rear wheel back and forward over wheel axis If play is perceptible re space rear wheel or replace bearings 2 22 CHECKING FRONT WHEEL BEARING Inspection III c Checking brake drum for wear Clean brake drum in rear wheel and check for signs of wear and scoring If severe scoring is present re turn the brake drum Pay attention to wear limits Brake drum dia Wear limit dia Relieve load on front wheel Tilt front wheel back and forward over wheel axis There must not be any play perceptible If play is determined in the wheel bearing replace the bearings 200 0 185 mm H10 201 2 mm CHECKING FOOT BRAKE LEVER PLAY Foot brake lever play is measured be tween rest position and braking point lever play 2 32 105 Nm 2 21 CHECKING REAR WHEEL FOR TILT PLAY Inspection III approx 25 mm 2 33

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