Echo CS-400 User Manual

CS-400 DESCRIPTION
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© 08/2020 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. Chain Brake Lever/front Hand Guard
2. Spark Arrestor Muffler Or Spark Arrestor Muffler With Catalyst
3.
Kick Guard
TM
(Optional)
4. Saw Chain
5. Guide Bar
6. Spiked Bumper
7. Chain Catcher
8. Chain Tension Adjuster
9. Chain Brake/Sprocket Guard
10. Rear Hand Guard
11. Choke Control Knob
12. Purge Pump
13. Air Cleaner Cover
14. Cleaner Cover Knob
15. Spark Plug
16. Stop 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. Front Handle - For The Left Hand
24. Cylinder Cover

Echo CS-400 Specifications

General

Engine Displacement	40.2 cc
Weight (without bar and chain)	10.1 lbs
Oil Capacity	8.5 oz
Chain Pitch	3/8 inch
Chain Gauge	.050 in.
Vibration Level (Front/Rear Handle)	6.0 / 6.5 m/s²