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KYMCO Sento 50 User Manual

KYMCO Sento 50
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43
MAINTEN ANCE
Spark plug
Remove the carbon deposits from the spark plug
with a small wire brush or a spark plug cleaning
machine. After cleaning (or when installing
a new spark plug) readjust the spark plug
gap to specified limit by using a spark plug
gap thickness gauge. The spark plug
should be replaced periodically. Under nor-
mal usage, a spark plug's porcelain tip should
appear light brown or tan in color. If the spark plug porcelain
tip is very white or glazed appearing, then the spark plug has
been operating too hot. In such a situation, you
should replace the standard spark plug with a spark
plug that has a colder heat range (usually a higher
number; consult with your KYMCO dealer when
selecting an alternate spark plug).
An improper spark plug may have an incorrect fit or
heat range for your engine. This may cause severe en-
gine damage which will not be covered under warranty.
Never use a spark plug with an improper heat range, as
severe engine damage may result.
Recommended spar k plug
Spark plug type: CR7HSA
Spark plug gap: 0.024 - 0.028 in
(0.6 - 0.7 mm)
Brake f luid
Your scooter is equipped with a hydraulic front brake. Check
the brake fluid level window on the master cylinder reservoir
on the handlebars per the maintenance schedule.
UPPER LEVEL
LOWER LEVEL (add)
1. Remove the two Phillips screws retaining the master cylin-
der cap. Remove the cap.
2. Add the specified type of brake fluid to bring the level up to
the “UPPER” level in the window .
3. Wipe the master cylinder cap and gasket with a clean cloth
and reinstall the cap, tightening the screws securely .
Adding brake fluid:
Brake fluid type: DOT 4
Do not allow brake fluid to touch the body work as it
will damage the painted surface.
Do not mix brake fluid types. Doing so may cause brake
failure and could result in an accident.

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KYMCO Sento 50 Specifications

General IconGeneral
BrandKYMCO
ModelSento 50
CategoryScooter
LanguageEnglish

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