Echo CS-501P User Manual

DESCRIPTION CS-501P
22 X7503312804
© 01/20 ECHO Incorporated
CHAIN SAW TERMS
1. FAST IDLE -Throttle setting that causes engine to operate at a faster
speed for easier starting.
2. THROTTLE LATCH - Device that sets idle speed to fast idle when
choke control is operated.
3. CHAIN BRAKE - Stops the saw chain.
4. DRIVE SPROCKET - Drives saw chain.
5. CLUTCH - Turns drive sprocket when engine rpm is fast enough to
provide the power needed for cutting.
1. Choke Control Knob
2. Decompression Device
3. Front Hand Guard
4. Spark Arrestor Muffler Or Spark Arrestor Muffler With Catalys
5. Guide Bar
6. Saw Chain
7. Spiked Bumper
8. Chain Catcher
9. Chain Brake/Sprocket Guard Nuts
10. Chain Tension Adjuster
11. Rear Hand Guard
12. Cylinder Cover
13. Support Handle (for Left Hand)
14. Air Cleaner Cover Knob
15. Air Cleaner Cover
16. Ignition Switch
17. Throttle Trigger Lockout
18. Rear Handle - For The Right Hand
19. Throttle Trigger
20. Fuel Tank Cap
21. Starter Handle
22. Oil Tank Cap
23. Type and Serial Number

Echo CS-501P Specifications

General

Engine Displacement	50.2 cc
Chain Pitch	0.325 in
Chain Gauge	0.050 in
Bar Length	18 in
Fuel Capacity	0.5 liters
Oil Capacity	0.25 liters
Starting System	Recoil
Fuel Tank Capacity	0.5 liters
Oil Tank Capacity	0.25 liters
Weight (Powerhead Only)	10.6 lbs