GAOKIN E02, Maintenance Manual

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E02 engine clutch operation structure is chain rack mechanism, when rack
strokeis1.5mm the clutch separated. It is not allowed to over pull clutch control
arm, or rack will come out of chain or clutch movable locked, which will lead to clutch
failure.
The engine clutch working stability is not very good at low RPM, when RPM less
than 3500r/min,Or When refuel or oil return, it is normal if clutch makes “dada”
noise. when RPM stable, the noise will disappear.
Note It is not allowed to use clutch when it is in a half clutch state
Forbid It is forbidden clutch works in a half clutch state, it will lead to clutch
abraded or damaged in a short time
5.1.6 Gear shift operation
E02 engine with 5 gearshifts, shift way is international, catch or step by left
foot, the order is: 1-N-2-3-4-5，neutral position Nis between shift 1 and shift 2，
it only takes half shift。If reverse shift is set, reverse shift R will occupy shift
1，2 to 5 will be changed as shift 1 to shift 4，the order will be changed to be
R-N-1-2-3-4。
Note Engine gearshift operation should work with coordination of accelerator,
clutch and shifting structure.
Warn A.
It is not allowed gear shift when the clutch is on and without reducing throttle!
Or it might cause transmission parts damaged.
B.
Stopping vehicle, disconnected reverse limited stopper and change into
reverse shift. Reverse limited stopper must be locked when vehicle at other
shifts
5.1.7 Engine stops
Note engine should keep idling for 1-2 minutes before stopping. After stopping
engine, don’t turn off power immediately, let radiator fan keep working until the
coolant temperature dropping to 80℃,fan stops working and turn off power.
5.1.8 Engine load
Max. load of engine：no more than 500kg。
5.2 Maintenance
5.2.1 Engine lubrication system maintenance