Echo SRM-210U Manual do Utilizador descarregar pdf (Página 26)

CARBURETOR ADJUSTMENT

NOTE

New engines must be operated for a minimum of two tanks of fuel

before carburetor adjustments can be made. During the break-in

period your engine performance will increase and exhaust emissions

will stabilize. Idle speed can be adjusted as required.

High Altitude Adjustment

High altitude adjustment is not required for proper operation of this

engine.

Emissions Adjustments

Every unit is run at the factory and the carburetor is set in compliance

with applicable emission regulations. This carburetor does not have

acceleration and high speed adjustment needles.

Idle Speed Adjustment

Idle speed adjustment may be required periodically to comply with

specifications for this unit. See page 11, "Specifications" for correct idle

speed.

Level 2.

Tools required: Screwdriver, Tachometer (ECHO P/N 99051130017).

Parts required: None.

1. Check idle speed using a tachometer, and reset if necessary. Turn

idle screw (A) clockwise to increase idle speed; counter-clockwise

to decrease idle speed.

WARNING DANGER

When carburetor adjustment is completed, the cutting attachment

should not turn at idle, otherwise serious personal injury may result.

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 32

Sem comentários

Echo SRM-210U Manual do Utilizador Página 26