Open Library - открытая библиотека учебной информации

Открытая библиотека для школьников и студентов. Лекции, конспекты и учебные материалы по всем научным направлениям.

Категории

Образование Always use a new gasket.
просмотров - 537

Before assembling, wash all parts in clean petro- leum based solvent

1 2

1 4 2

  Order   Job name/Part name   Quantity   Remarks
Floater Needle valve Main jet Pilot jet Nozzle Heater Pilot screw       Refer to “CARBURETTOR ASSEMBLY” section.
    Reverse the disassembly procedure for assembly.
3

1. Install:

• Main nozzle Ø

NOTE:

Align the nozzle groove with its housing centre

• Main jet Ø

• Pilot jet Ø

2. Install:

• Valve seat Ø

• Float Ø

• Needle valve Ø

• Float pin

3. Inspect:

• Float height (a)

*********************************************************** Inspection and adjustment steps:

Hold the carburettor in an upside down position Measure the distance from the mating surface of the float chamber (gasket removed) to the top of the float. If the float height is not within specification, inspect the valve seat and valve needle.

If either is worn, replace them both.

If both are fine, adjust the float height by bending the float tang Ø on the float.

Check the float height again.

NOTE:

The float arm should be resting on the valve needle without compressing it.


Читайте также


  • - Always use a new gasket.

    Before assembling, wash all parts in clean petro- leum based solvent 1 2 1 4 2   Order   Job name/Part name   Quantity   Remarks Floater Needle valve Main jet Pilot jet Nozzle Heater Pilot screw       Refer to “CARBURETTOR ASSEMBLY” section.     Reverse the disassembly procedure for assembly. ... [читать подробенее]