6. ENGINE REMOVAL Mongoose/KXR 90/50 A.C. Generator/Starter Motor Couplers Bolts ENGINE REMOVAL (Mongoose/KXR 50) Remove frame covers and exhaust pipe. (Refer to chapter 2) Remove oil tank. (Refer to chapter 4) Remove air cleaner and carburetor. (Refer to chapter 5) Drain transmission oil. (Refer to chapter 3) Disconnect the A.C. generator and starter motor couplers. Spark Plug Cap Drive Sprocket Remove the spark plug cap. Remove the two bolts on the drive sprocket. Remove the drive sprocket and washer. Bolt and Nut Bolt and Nut Remove the front two mounting bolts and two nuts at the engine right/left side. Remove the four bolts and then remove the left and right engine brackets at the engine right/left side. Bolts Bolts Bolts and Nuts Remove the rear two mounting bolts and two nuts. 6-4