Floater Height (Tc); Floater (Tc); Accelerator Pump (Tc) - Husqvarna TC 250 2010 Workshop Manual

Floater height (TC)

Measure:
- height (a).
If outside specifications: adjust.
Floater height: 8 mm (0.3149 in.).
Measurement and adjustment points:
- Clamp the carburettor in an upside down position.
NOTE
- Slowly tilt the carburettor and take the measurement when the needle is
aligned with the floater arm.
- With the carburettor in a horizontal position, the floater weight pushing on
the needle will affect the measurement.
- Measure the distance of the bowl mating face to the top edge of the floater
with a calliper.
NOTE
The floater arm should be resting, but not pressing on the
needle.
- If floater height is not as specified, check valve seat and valve.
- If either one is worn, replace both.
- if both parts are in good condition, adjust floater height bending the tab (b)
on the floater.
- Check the floater height again.

Floater (TC)

Check:
- The floater (10).
Replace it if damaged.

Accelerator pump (TC)

Check:
- The diaphragm (a) of the accelerator pump (11).
- The spring (b).
- The cover (c).
Replace the diaphragm if damaged.
Part. N. 8000 H1489 (10-2009)
ENGINE OVERHAUL
G.25