Toro TC 1000 User Manual

Carburetor Disassembly (cont’d)
I
Figure 24
6. If it is necessary to remove the throttle parts
from the throttle cable perform the following.
Compress the throttle return spring and pull
the lead-lugged end of the cable from the slot
in the throttle valve. Remove the throttle
spring from throttle cable. From the throttle
valve, push out the retainer and the needle jet
assembly. See Fig. 25.
THROTTLE VALVE
THROTTLE CABLE
THROTTLE RETURN SPRING
Figure 25
Carburetor Reassembly
IMPORTANT: Make certain all parts are clean
and in good condition.
Do not use worn or
damaged parts.
1. Install the E clip on the secondary needle.
Nominal placement of the
E clip is in the
middle groove. The upper groove will yield a
leaner mixture and the lower groove yields a
richer mixture. See Fig. 26.
15
E-CLIP
NEEDLE
Figure 26
2. Position the needle with the retainer clip into
the throttle valve.
3. Install the special washer and spring clip as
shown in Figure
27. Push the needle assem-
bly into the throttle valve and line up the slots
in the special washer and the throttle valve.
Figure 27
4. Slide the throttle spring on the throttle cable
and position the throttle cable into its groove
in the throttle valve.
5. Install the throttle adjusting screw with the
adjusting screw spring into the carburetor.
6. Install the high speed mixture screw. Gently
seat the screw, then back-out approximately
3 full turns to give a nominal setting.
7. Replace the inlet needle pieces by installing
the inlet needle, the inlet needle spring, the
inlet needle arm and secure with the screw.
See Fig.
28.

Toro TC 1000 Specifications

General

Brand	Toro
Model	TC 1000
Category	Trimmer
Language	English