KAYO MOTOR A180, Service Manual

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1. Preparation of information, fault diagnosis
Operation rules
Please use the factory parts and recommended oil,
the use of nondesign specification parts will
The wire head must not be bent or twisted, otherwise
it will cause rigid operation and premature damage.
Please use special tools for designated parts. Special
tools are used to remove or replace special parts or
components without causing them to be damaged.
Before disassembling important parts, pay special
attention to their separation positions, so that they
can be correctly installed during reassembly.
(E.g. depth, distance or location)
Non-reusable parts should be replaced with new
ones during disassembly, including gaskets, metal
sealing washers, O-rings, oil seals, buckles and
split pins, etc.
Rubber parts will deteriorate due to aging and are
easily damaged by solvents and oils. These parts
should be checked before reassembly and replaced if
necessary.
To loosen the parts with multiple joints, they should
cross each other, loosen from the outside to the
inside, and loosen the small joints first. If the larger
one is loosened first, it will increase the strength of
the smaller joint.
Please use metric tools to repair this locomotive. Metric
bolts, nuts and screws cannot be replaced by imperial
bolts. Disassembly and assembly using incorrect tools
will damage the locomotive.
Before removing or opening the cover plate on the
scooter for maintenance work, the exterior of the parts
or components must be cleaned. Because the dirt
Accumulated outside may fall into the engine or the
brake system, causing damage.
Before disassembling the measuring parts, clean the
parts in a solvent with high ignition point (such as
diesel oil) and blow them dry with compressed air. Pay