Carburetor Remove; Auto By-Starter - Sym RS-50 Service Manual

10. FUEL SYSTEM

Carburetor Remove

Remove the air cleaner.
Disconnect the auto by-starter and thermo
switch connectors.
Loosen draining screw and then drain out fuel
inside the carburetor.
Loosen carburetor upper part and remove
carburetor upper part.
Remove fuel and oil hoses from carburetor.
Remove carburetor mounting bolt and
carburetor.

Auto By-Starter

Inspection
Connect resistor meter to the terminals of auto
by-starter, and then measure its resistance.
If the resistance value exceeds specification too
much, it means that the PTC in the auto
by-starter is malfunction. Then, replace the
auto by-starter.
Resistance value: Max. 10Ω (at cold engine)
Caution
If the resistance value exceeds the standard a
little bit, the auto by-starter may still in normal.
However, it is necessary to check other
relative components for damage.
10-4
This chapter Contents
Connection band
Bolt
Draining screw
Auto by-starter
2 bolts
Fuel hose
Connection hose clamp
Thermo switch
connector
Auto by-starter
connector
Carburetor
upper part