YCF 50 A Owner's Manual page 123

Engine Oil Change
ENGINE RIGHT SIDE
( A ) Oil drain/release bolt
( B ) Drain plug sealing washer
Engine Oil Change Procedure:
1. Warm up the engine to drain contaminants thoroughly. Stop the
engine and wait 3 minutes for the oil to settle.
2. Position your Mini-Motorbike on a flat terrain.
3. Slide a shallow pan under your Mini-Motorbike.
4. Remove the oil drain/release bolt (A) and allow the oil to drain. Tilt
the Mini-Motorbike gently from side to side to ensure complete
draining.
5. Once the oil is drained, replace and torque the drain plug (B) to the
specified torque, i.e. 2.4 Nm (2.4 kgf-m-18 lb-ft)
6. Pour in new MINERVA OIL oil type 10W-40 in the required amount,
i.e. 1 lt (35.40 ounces)
7. Tighten the oil drain plug/bolt assembly and replace the cap.
8. Run the Mini-Motorbike at idle for 5 minutes, then turn off the Mini-
Motorbike engine and wait again 3 minutes for the oil to settle.
9. Re-check your oil level and top up if necessary.
10. Clean all areas suspected of leaks.
Warning
Engine oil is highly toxic. Contact your local authorities on how to correctly dispose of the exhaust engine
oil in order to avoid environmental pollution. You should never throw in used engine oil down the drain
or into your dustbin.
A
122
English
ENGINE OIL
Quantity of engine oil per model
(ml) :
 YCF50 A..........................700ml
 START F88S.....................800ml
 LITE 125/BIGY 125 MX......800ml
 START F125......................800ml
 START F125S....................800ml
 PILOT F125......................800ml
 SM F125S.........................800ml
 SM F150..........................600ml
 PILOT F150/BIGY 150 MX.600ml
 F150 SPI...........................600ml
 F150 SPII/BIGY F150 MX....800ml
 F150 SPIII..........................700ml
 F190 SPIII/BIGY 190 MX.....700ml