Hipa PB580T Carburetor Kit for Echo PH580 PH250 PB403H PB403T PB460LN PB461LN PB413H PB413T Backpack Blower # C1M-K77 C1M-K42B C1M-K76

Description

Model Fit Guide

Product Specifications

• 
  
• [ARRIVES READY TO RUN]: Factory precisely tuned, no adjustment needed.

• [DEPENDABLE ENGINE PERFORMANCE]: Each pb580t carburetor is wet flow tested to simulate actual engine conditions.
• [QUALITY MATERIAL, QUALITY CARBURETOR]: Resistant to heat, corrosion, and wear by utilizing brass components, composite rubber diaphragms, and anodized aluminum carburetor body.

• [DIMENSIONS FITS FOR PB-580T CARBURETOR]: Mounting Hole Distance(Center to Center): 31mm, Throttle Bore Diameter16mm, Choke Bore Diameter: 9.8mm, Venturi Diameter9.5mm, Fuel Inlet Line Diameter4mm, Fuel Return Line Diameter3mm.

• Air Filter Size(cm): 10.5*7.0*4.0.
  Air Filter Part Number: A226000032.
  Fuel Filter Part Number: 125-528-1, 13120519830, 13120519831.
  Spark Plug Part Number: A425000000, BPMR8Y.
  Gasket Part Number: P350.

Adjusters on carburetors

Drain screw: used to drain the fuel out of the carburetor.
Idle mixture screw: controls the intake of fuel to adjust the engine for optimum running.
Idle speed screw: controls the intake of air to adjust the engines idle speed.
High-speed screw: adjustment for high speed.
Low-speed screw: adjustment for low speed.
Turn clockwise to decrease the RPM (revolutions per minute) while turning counterclockwise is for increasing the RPM. The amplitude for each adjustment is 1/4 turn