Operators Manual
Table Of Contents
- Contents
- 1. Introduction
- 2. Safety Precautions
- 3. Specifications
- 4. Troubleshooting
- 5. Engine
- 6. Rewind Starter
- 7. Control Levers
- 8. Fuel System
- 8.1 Air Filter
- 8.2 Removing and Installing the Carburetor
- 8.3 Leakage Test
- 8.4 Servicing the Carburetor
- 8.5 Adjusting the Carburetor
- 8.6 Removing and Installing Throttle Cable (Loop Handle)
- 8.7 Removing and Installing the Spacer Flange
- 8.8 Tank Vent
- 8.9 Fuel Intake
- 8.10 Removing and Installing the Engine Housing
- 9. Drive Tube
- 10. Special Servicing Tools
- 11. Servicing Aids
63Series 4144 Components FC, FS, KM
: Line up the fuel suction hose (1)
– the flange must match the
contour of the hole (arrow).
– Push the fuel suction hose home
until the rubber lip is properly
seated in the hole and the flange
lies flat against the tank housing.
– Coat stub and end of hose with
STIHL press fluid, b 11
: Push the new fuel return hose (1)
on to the stub (arrow).
Fuel return hose must be pushed on
firmly as far as stop.
– Install the spacer flange, b 8.7
1
545RA224 TG
1
545RA225 TG
– Push the carburetor into position.
– To simplify assembly, coat the
stubs (arrows) and ends of the
new fuel hoses with a little STIHL
press fluid, b 11
: Push the new fuel return hose (1)
and fuel suction hose (2) on to
the stubs (arrows)
.
Fuel hoses must be pushed on
firmly as far as stop.
: Use hook 5910 893 8800 to
remove the fuel hose (1) from the
fuel tank.
Do not overstretch the fuel hose.
– Fit the pickup body, b 8.9.1
– Close the tank cap.
– Reassemble all other parts in the
reverse sequence.
545RA040 TG
2
1
545RA226 TG
1
8.9.3 Fuel Tank Cap
See instruction manual.
– Open the tank cap.
: Disconnect the tank cap cord
from the slot (arrow).
– Inspect the tank cap. Install new
sealing ring or tank cap if
necessary.
– Reassemble in the reverse
sequence.
–Check for leaks.
545RA046 TG