Echo PB-251 User Manual

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OPERATOR'S MANUAL

MANUEL D'UTILISATION

BEDIENUNGSANLEITUNG

MANUALE D'ISTRUZIONI

MANUAL DE INSTRUCCIONES

PB-251

ENGLISH

FRANÇAIS

DEUTSCH

ITALIANO

ESPAÑOL

WARNING

READ THE INSTRUCTIONS CAREFULLY AND FOLLOW THE RULES FOR

SAFE OPERATION.

FAILURE TO DO SO COULD RESULT IN SERIOUS INJURY.

AVERTISSEMENT

LIRE ATTENTIVEMENT LES INSTRUCTIONS ET SUIVRE LES RE-GLES DE

SECURITE. LE NON-RESPECT DES REGLES DE SECU-RITE ENTRAINE UN

RISQUE DE BLESSURE GRAVE.

WARNUNG

LESEN SIE DIE BEDIENUNGSANLEITUNG SORGFÄLTIG DURCH, UND BE-

FOLGEN SIE DIE SICHERHEITSREGELN. ANDERNFALLS BESTEHT DAS

RISIKO SCHWERER VERLETZUNGEN.

AVVERTENZA

LEGGERE E SEGUIRE ATTENTAMENTE LE ISTRUZIONI PER LA-VORARE

IN CONDIZIONI DI MASSIMA SICUREZZA. LA MANCA-TA OSSERVANZA

DELLE ISTRUZIONI POTREBBE PROVOCARE LESIONI GRAVI.

ADVERTENCIA

LEA ATENTAMENTE LAS INSTRUCCIONES Y SIGA LAS INDICA-CIONES

PARA UN FUNCIONAMIENTO SEGURO. DE NO HACER-LO, PODRÍA SUFRIR

LESIONES GRAVES.

Table of Contents

Other manuals for Echo PB-251

Service Manual56 pages

Service Data8 pages

Questions and Answers:

M
Monica JonesJul 26, 2025
Why does my Echo PB-251 Blower engine crank but not start?
- J
  Jerry WilsonJul 26, 2025
  If your Echo Blower engine cranks but struggles or fails to start, there could be several reasons: * The fuel strainer or fuel line might be clogged, requiring cleaning or replacement. * The fuel mixture may be too rich, in which case you should open the choke. * There might be no spark at the end of the plug wire. Turn the switch to the ON position. * The spark plug may be defective, covered with carbon, or fouled with fuel, requiring cleaning, replacement, or adjustment to .65mm (0.026in.). For carburetor, electrical, or interlock switch issues, consult your Echo dealer.
D
David JohnsonAug 5, 2025
What to do if Echo Blower engine runs but dies or does not accelerate properly?
- V
  Victor BurtonAug 5, 2025
  If your Echo Blower starts but either dies or doesn't accelerate correctly, consider these possibilities: * Contaminants or residues may be present in the fuel, necessitating fuel replacement or cleaning/replacement of fuel-related components. * The carburetor may have issues due to normal wear and tear, requiring cleaning, adjustment, or replacement. * The cooling system might be dirty or plugged, requiring cleaning. * There may be improper carburetor adjustment, which requires proper adjustment.

Echo PB-251 Specifications

General

Engine Displacement	25.4 cc
Air Speed	170 mph
Noise Level	70 dB(A)
Type	Handheld
Power Source	Gasoline
Fuel Capacity	16.9 fl oz

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