kxr 50 90 2 Workshop-manual : Page 52

          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