3. INSPECTION/ADJUSTMENT Mongoose/KXR 90/50 Bolts ENGINE OIL (Mongoose/KXR 90) OIL LEVEL Remove the two bolts and right side cover. Place the machine on a level place. Warm up the engine for several minutes and stop it. Remove the dipstick and wipe it off with a clean rag. Insert the dipstick in the filler Right Side Cover hole without screwing it in. Run the engine for 23 minutes and Maximum Level Mark Dipstick/Oil Filler Cap check the oil level after the engine is stopped for 23 minutes. Remove the dipstick and inspect the oil level. The oil level should be between the maximum and minimum marks. If the level is low, add oil to raise it to the proper level. Minimum Level Mark Dipstick/Oil Filler Cap ENGINE OIL REPLACEMENT Place the machine on a level place. Warm up the engine for several minutes and stop it. Place a container under the engine. Remove right side cover. Remove the oil filler cap and drain plug to drain the oil. Reinstall the drain plug and tighten the drain plug to specification. Torque: 2.03.0kgf-m Fill the engine with oil and install the oil filler cap. Drain Plug Warm up the engine for several minutes at idle speed. Check for oil leakage while warming up. Be sure no foreign material enters the crankcase. Oil Capacity: At disassembly: 0.8L At change: 0.7L 3-9