QJMOTOR SRK 400 Manual Del Usuario página 36

Tire
The correct tire pressure will provide maximum sta-
bility, driving comfort and tire durability. Check the
tire pressure and adjust if necessary.
Front tire pressure
Rear tire pressure
Notice
Check the tire pressure when the tire is in "cold"
state before riding.
The pattern depth of the tire crown pattern should
be greater than or equal to 0.8mm. If the wear is
less than 0.8mm, the tire should be replaced with a
new one.
Warning
Do not attempt to repair damaged tires. Wheel bal-
ancing and tire reliability may deteriorate. Improper
inflation of tires may cause abnormal tread wear
and threaten safety.
220±10 kpa
250±10 kpa
Air filter maintenance
The air filter should be maintained regularly, fre-
quently maintain it when riding in dusty or sandy
areas.
1. Remove the seat cushion 1, the
2. Remove filter cover fixing screws
3. Remove the air filter element 6.
4. Soak the air filter element in
31
Warning
Insufficient inflation of tires may cause the tires to
slip or come off or even damage the rims, thus
resulting in control failure and danger.
It is very dangerous to ride a motorcycle with
excessive tire wear; which it is conducive to
ground adhesion and riding.
left and right guard plates 2 and
the fuel tank 3 respectively, and
you can see the air filter 4.
8pcs 5, and remove the air filter
cover.
the clean gear oil until it is saturated, and then
squeeze out the excess oil.