Serpento Defender, User Manual

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Check-up & Cleaning of Air Filter
Take out the air filter and check if it is contaminated.
Dismounting:
Wash the filter in clean washing oil and wipe it dry with dry cloth. Soak the filter element in clean machine oil, Squeeze it dry cloth. Recommended
oil: 15W/40QE
Caution:
The air filter element for use must be intact or the engine will suck in dust and dirt, resulting in shorter service life of the engine.
Water should be prevented from entering into the filter in washing the vehicle,
The filter element shall be cleaned gently without twisting to prevent it from cracking. Never was it with gasoline or any acid, alkaline or organic
volatile oil to avoid its aging, which will result in ri more effect of the adhesive agent. Replace the filter element with a new one if it is broken or
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Resumption of use after storage
1. Remove the covering and lean the vehicle. Change the engine oil if the vehicle has been off service for over 4 months.
2. Drain off the remaining atomized antirust oil from the fule tank, followed by filling it with fresh gasoline therein.
3. Prior to driving, all the rekj;:ired check-ups must be made. It is better to drive it at a low speed in a place of traffic safety to test its performance
before normal drive.