Lifan LF200-10P, Руководство пользователя

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4-18
Electric leakage of ignition coil output Replace the waterproof rubber cover and ignition coil
Poor contact of ECU or cable plug-in Check and connect it well
Clog of fuel injector Replace
Insufficient system voltage
Poor contact of circuit Check
The rectifier fails to charge Check or replace
Insufficient generated energy of magneto Check it for short circuit
The battery is too old and fails to store power Maintenance or replace
Electricity consumption is too large, battery
losses too much power
Avoid long time low speed driving
Third: Safety matters when maintenance of system
：
1. Disassembly requirements of ECU
：
1
）
Remove the ECU before weldment.
2
）
The key switch should be set to off position to avoid damage when disassemble the ECU.
3
）
The power line should not be remove from the battery when engine or electric system is working.
4
）
The engine cannot be started by large current of battery charger.
5
）
Ambient temperature around ECU should not surpass 80
℃
.
6
）
Make sure the wire connection is right while voltage and grounding measurement of EFI system.
2. Fuel circuit system:
Disassembly of fuel pump: before operation, please drain out the fuel in the tank. And place the gasoline absorption equipment next to the fuel pump to absorb the
leaked gasoline and avoid direct contact between skin and gasoline.
3. Cleanliness requirements:
Please comply with the following rules before operation to fuel supply system and EFI system.
1
）
Before loosen the connection position, clean the place and all around thoroughly.