ZHE JIANG KAYO MOTOR CO., LTD
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7
Engine Running-in
The engine has many relative moving parts, such as piston, piston ring, cylinder body,
crankshaft, crank, connecting rod, intermeshing transmission gear and so
on.Therefore, in the early use of these parts, the specification of running-in is
necessary.The run-in can make the relative moving parts adapt to each other, correct
the working clearance, and form a good smooth friction surface that can withstand
large loads.Only when the engine is well-run can it have excellent performance, more
stable reliability and extend the service life of the engine.
The recommended running time of the engine is 20 hours, and the specifications are
as follows:
0~10 hours:
avoid continuous operation in the state of 1/2 throttle opening, and
change speed at the same time, it is not recommended to operate in a fixed throttle
position for a long time.After working for 1 hour, stop the engine to cool down for 5
to 10 minutes to avoid rapid acceleration.
10~20 hours:
avoid long operation when the throttle is over 3/4 open. Use the
accelerator freely, but not full throttle.
Note:
As per the daily maintenance provisions during wear and repair, troubleshooting in
time;
After the end of the grinding, the engine for 20 hours of grinding before maintenance
can enter the normal driving stage
1.2 VIN
Vehicle Model
HY110AT
（
AT110
）
VIN
ENGINE NO.
Inscription position See attached figure:
1) VIN on Chasis
2) Vehicle name plate
3) Engine No.
