Zontes ZT310T-M, Руководство по обслуживанию

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Ignition system inspection
Caution:
●If there is no spark in the spark plug, check all the cable connections for looseness or poor contact before checking
the ignition system.
●Use a high -precision digital multimeter.
For details of the ignition coil test method, please refer to the section "Ignition Coil" in the "Electronic Injection
System" chapter of this manual.
Pull out the high-pressure cap, find a spark plug of the same model that is confirmed to be normal, and install it on
the high-pressure cap close to the cylinder head cover to do an ignition test to confirm whether the ignition coil is
faulty.
Refer to the crankshaft position sensor section in the "Electronic Injection System" chapter of the "Electronic
Injection System" chapter of this manual to check whether it is abnormal.
Ignition timing
Caution:
●The ignition timing is preset in the ECU before
leaving the factory and cannot be adjusted. If
adjustment is required, the engine can only be
returned to the factory for repair.
●If the right crankcase co ver and cylinder head cover
of the engine are removed to check the timing, the
crankcase cover gasket must be replaced; it is
recommended that the cylinder head cover gasket is
also replaced and the sealant should be applied to the
position shown in the figure.
●Because professional tools and equipment are
required to assemble, detailed step-by-step
instructions are not given here, only a rough
explanation.
Refer to this manual for the method of
disassembling the rear damping assembly of the
engine's rear wheel and remove it first; then remove
the peripheral parts of the engine. Pack the whole
engine and return it to the factory for maintenance
through logistics or express delivery.
Check
：
The triangle is aligned with the flywheel timing mark
The bolt center is aligned with the dot center
The timing of the sprocket is aligned with the timing of
the cylinder head
Flywheel
timing
Box triangle
timing mark
Camshaft pressure
plate bolt
Camshaft dot
Sprocket timing
Cylinder head
timing mark
Apply 5699