Echo PB-650H Operator's Manual page 9

Table of Contents

Advertisement

1. SPARK PLUG - Provides spark to ignite fuel mixture.
2. SAFETY DECAL - Lists important safety precautions.
3. SPARK ARRESTOR - CATALYTIC MUFFLER / MUFFLER - The muffler or catalytic muffler controls exhaust
noise and emission. The spark arrestor screen prevents hot, glowing particles of carbon from leaving the muffler.
Keep exhaust area clear of flammable debris.
4. PRIMER BULB - Pumping primer bulb before starting engine draws fresh fuel from the fuel tank, priming the
carburetor for starting. Pump primer bulb until fuel is visible and flows freely in the clear fuel tank return line. Pump
bulb an additional 4 or 5 times.
5. CHOKE - Move lever up to Cold Start (
Run position (
).
6. RECOIL STARTER HANDLE - Pull recoil handle slowly until starter engages, then quickly and firmly. When
engine starts, return handle slowly. DO NOT let handle snap back or damage to unit will occur.
7. FUEL TANK - Contains fuel and fuel filter.
8. FUEL TANK CAP - Covers and seals fuel tank.
9. AIR CLEANER - Contains replaceable air filter element.
10. BLOWER PIPES - Exclusive positive locking system.
11. THROTTLE POSITION LEVER - Pull back to increase engine speed. Friction washers maintain throttle lever
setting.
12. STOP SWITCH - Slide switch mounted on top of handle. Move forward to run, back to stop.
13. SHOULDER HARNESS - Used to support unit on operator's back. The straps are adjustable.
14. HANDLE - Used by operator to direct and control air flow.
15. THROTTLE TRIGGER - Spring loaded to return to idle when released. During acceleration, press trigger gradually
for best operating technique.
16. LOCKING KNOB - Allows operator to adjust handle position for optimum comfort and control.
17. FLEXIBLE PIPE - Allows for full range of movement.
) starting position and for emergency stopping. Move lever down to
P
B
OWER
LOWER
O
'
M
PERATOR
S
9
ANUAL

Advertisement

Table of Contents
loading

This manual is also suitable for:

Pb-650t

Table of Contents