TVS Scooty Zest User Manual page 38

CHECKS AND TIPS FOR IMPROVING FUEL
ECONOMY
Regular checks
Carry out the periodic maintenance checks as
specified in this manual (page No. 28).
Regular maintenance checks will save fuel and
ensure trouble-free, enjoyable and safe riding besides
keeping environment clean.
Spark plug
A dirty or defective spark plug leads to wastage of fuel
due to incomplete combustion. Clean and adjust the
spark plug only if necessary. Replace the spark plug
every 12000 kms (1 year). Always use recommended
spark plug only.
Air cleaner element
A dirty air cleaner element restricts airflow and
increases fuel consumption. Replace the element
every 12000 kms.
Since viscous filter is used in your scooter it is not
recommended to clean the filter. Replace the filter
incase of any abnormalities.
Engine oil and Transmission oil
Dirty or less engine oil increases friction between
various parts of the engine and reduces the engine
life, thereby increases the fuel consumption.
Running with low transmission oil will cause damage
to the gears and bearings.
Regularly inspect the engine oil and the
transmission oil for correct level and top-up if
necessary. Get it replaced at regular intervals as
per the maintenance schedule.
Fuel leak
Inspect and arrest fuel leaks if any from tank and fuel
lines. Loss of fuel due to leak may drain the fuel tank
completely.
Evaporation
Vehicle parked in the hot sun leads to wastage of fuel
through evaporation. Also, lower fuel levels in the tank
will have increased evaporation and condensation of
moisture inside.
Ensure to close fuel tank cap after every filling. If
the fuel tank cap kept open for long time, it leads to
safety and fuel loss.
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