Operation Manual

143MS 241 C
13.11 Fuel intake
13.11.1 Pickup body
Impurities which are entrained into
the fuel tank with the fuel are
trapped by the pick-up body. With
time, the fine pores in the pick-up
body become clogged with very fine
dirt particles. This reduces the
intake diameter and fuel can no
longer be delivered in sufficient
quantities.
Always check the fuel tank and pick-
up body first if problems develop in
the fuel supply.
– Troubleshooting, b 3.6 or
b 3.7
Clean the fuel tank if necessary.
– Open the filler cap and drain the
tank.
– Fill a little clean gasoline into the
tank, close the tank and shake it
thoroughly.
– Reopen the tank and empty it
– Ensure that the fuel is disposed
of correctly and without harming
the environment, b 1
– Open the filler cap
: Use hook 5910 893 8800 to pull
the pickup body (1) out of the fuel
tank
Take care not to overextend the fuel
hose.
– Pull off pickup body (1) and
examine it, replace if necessary
– Reassemble parts in reverse
order
13.11.2 Fuel hose
– Open the filler cap
– Remove the pickup body,
b 13.11.1
– Remove the carburetor, b 13.5
– Remove carburetor support,
b 13.8
– Remove the air guide shroud,
b 13.4
Versions with heating, b 13.4.2
1
2310RA371 TG
: Remove screw (1)
: Remove screw (1)
Versions with heating
: Remove screw (1) on front
handle
2310RA372 TG
1
2410RA302 TG
1
2410RA303 TG
1