Stihl TS 500i, Service Manual

Page: 6 / 118

5 TS 500i
Fuel system – barbed connectors
Pull or push the fuel hoses, by hand
whenever possible, in the direction
of the connector in order to ensure
leakproofness of the fuel system.
Avoid damaging the barbed
connectors
– sharp-edged pliers, screwdrivers,
etc., may not be used.
Also, do not cut open fuel hoses
with a knife or similar aids.
Do not reuse fuel hoses after
disassembly, but instead always
replace them with new hoses
– fuel hoses can be overstretched
when being detached.
Mount new fuel hoses dry or using
STIHL press fluid – apply press fluid
to the ends of the hose and the
connectors,
b 13.
Other press fluids are not permitted
and may lead to fuel hose damage.