3. INSPECTION/ADJUSTMENT
3-9
ENGINE OIL (90cc/70cc/50cc-4T)
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
hole without screwing it in.
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.
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: 25 N-m (2.5 kgf-m, 18 lbf-ft)
Fill the engine with oil and install the oil
filler cap.
Warm up the engine for several minutes at
idle speed. Check for oil leakage while
warming up.
Oil Capacity:
At disassembly:
0.8 L (0.7 lmp qt , 0.85 US qt)
At change:
0.7 L (0.62 lmp qt , 0.74 US qt)
Maximum Level Mark
Dipstick/Oil Filler Cap
Minimum Level Mark
Dipstick/Oil Filler Cap
Drain Plug
Be sure no foreign material enters the
crankcase.
*
Run the engine for 2~3 minutes and
check the oil level after the engine is
stopped for 2~3 minutes.
*
Right Side Cove