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
49Series 4144 Components FC, FS, KM
8.4.2 Inlet Needle
– Remove the metering
diaphragm, b 8.4.1
: Take out the screw (arrow).
: Pull the inlet control lever (1) with
spindle (2) out of the inlet
needle’s groove.
The small spring under the inlet
control lever may pop out.
: Remove the inlet needle (1).
296RA240 TG296RA241 TG
2
1
296RA242 TG
2
1
– Remove the spring (2). Inspect
and replace if necessary.
: If there is an annular indentation
(arrow) on the sealing cone of the
inlet needle, fit a new inlet
needle.
: Fit the inlet needle (1).
: Fit the spring (2) in the bore.
: Position the inlet control lever (1)
with spindle (2) on the spring’s
seat (arrow) first, then slide the
inlet control lever’s clevis into the
groove in the inlet needle.
533RA309 TG296RA243 TG
1
2
296RA244 TG
2
1
Make sure the spring locates on the
control lever’s nipple.
– Press the inlet control lever down
and secure it with the screw.
– Check that inlet control lever
moves freely.
– Install the metering diaphragm,
b 8.4.1
– Reassemble all other parts in the
reverse sequence.
8.4.3 Pump Diaphragm
– Remove the carburetor, b 8.2
: Take out the screw (arrow).
: Carefully remove the end
cover (1).
545RA193 TG545RA194 TG
1