Echo PB-500H User Manual

22
exhausT sysTem
Spark Arrestor Screen
Level 2.
Parts Required: Spark arrestor screen, Gasket
IMPORTANT
Carbon deposits in mufer will cause a drop in engine output and
overheating. Spark arrestor screen must be checked periodically.
1. Remove spark plug and engine cover (ve screws).
2. Remove spark arrestor cover (A), gasket (B) and spark arrestor
screen (C) from mufer. Replace screen if plugged with carbon
deposits.
3. Install spark arrestor screen, gaskets, and cover.
4. Install spark plug and engine cover.
Cleaning Cylinder Fins
1. Disconnect spark plug lead from spark plug.
2. Remove engine cover (ve screws), pull cover away from engine.
3. Clean cylinder ns (A) to allow cooling air to pass freely.
4. Replace cover and tighten screws.
5. Connect spark plug lead.
A
B
C
A

Echo PB-500H Specifications

General

Brand	Echo
Model	PB-500H
Category	Blower
Language	English