2. INSPECTION/ADJUSTMENT QUANNON 125
ENGINE OIL
When checking the oil level, place the
motorcycle on its main stand on level
ground for oil level check.
After the engine is stopped for 10 minutes,
check if the oil level is between the upper and
lower limits through the wash window.
If the oil level is low, add the recommended
oil to the proper level.
Recommended Oil: SAE15W40#
After oil change, be sure to tighten the drain Watch Window
bolt securely.
Check the drain bolt washer for damage.
Oil Capacity: At disassembly : 1.1 liter
At change : 1.0 liter
Engine Oil Filter Screen Cleaning
Remove the oil filter screen cap.
Remove the oil filter screen and spring and
then clean with compressed air.
Be careful not to install the oil filter
screen in the reverse direction to avoid
engine damage.
Oil Filter Screen Cap
Rear Axle Nut
DRIVE CHAIN
Check the drive chain slack.
Specified Slack: 12cm
Drive Chain Adjustment:
1. Loosen the rear axle nut.
2. Adjust the right and left adjusting nuts to
align the right punch mark with the left
punch mark.
3. The rear wheel turn to see if the drive
chain slack is within the specified range.
4. Tighten the rear axle nut. Adjusting Nut
After drive chain adjustment, check the
rear brake pedal free play and adjust if
necessary.
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