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CS-420ES
Echo CS-420ES Manuals
Manuals and User Guides for Echo CS-420ES. We have
2
Echo CS-420ES manuals available for free PDF download: Service Manual, Operator's Manual
Echo CS-420ES Service Manual (69 pages)
Brand:
Echo
| Category:
Chainsaw
| Size: 4.79 MB
Table of Contents
Table of Contents
3
Service Information
4
Specifications
4
Technical Data
5
Torque Limits
6
Special Repairing Materials
6
Service Limits
7
Special Tools
8
Starter System
9
Disassembling Starter Assembly
10
Replacing Starter Rope
11
Assembling Starter
12
Replacing Starter Pawl
14
Ignition System
16
Troubleshooting Guide
17
Testing Spark
18
Inspecting Spark Plug
18
Inspecting Ignition Switch
19
Replacing Ignition Switch
19
Inspecting Ignition Coil Resistance
20
Replacing Spark Plug Cap and Coil
20
Replacing Ignition Coil
21
Setting Pole Shoe Air Gaps
21
Inspecting Flywheel and Key
22
Fuel System
23
Inspecting Air Filter
24
Inspecting Fuel Cap and Strainer
24
Replacing Purge Bulb
25
Inspecting Fuel Tank and Line
26
Inspecting and Replacing Tank Vent
27
Replacing Fuel Line, Fuel Tank Vent Assembly and Grommet
28
Adjusting Carburetor
29
General Adjusting Rules
29
Presetting Idle Adjust Screw, L Mixture Needle and H Mixture Needle
29
Adjusting Carburetor
31
Positioning Plug of Air Cleaner Cover
32
Testing Carburetor
33
Inspecting Crankcase Pulse Passage
33
Inspecting Metering Lever Height
34
Inspecting Inlet Needle Valve
34
Replacing Welch Plug
35
Installing Diaphragm
35
Installing Carburetor
36
Clutch System
37
Inspecting Clutch Parts
37
Replacing Clutch Parts
38
Installing Clutch Assembly
38
Saw Chain Lubrication System
39
Inspecting Oil Cap and Strainer
39
Inspecting Oil Line
40
Inspecting Oil Tank Vent
40
Replacing Oil Line and Grommet
41
Disassembling Auto-Oiler Assembly
42
Replacing V-Ring
43
Assembling Auto-Oiler Parts
44
Engine
45
Testing Cylinder Compression
46
Cleaning Cooling Air Passage
46
Inspecting Muffler and Exhaust Port
47
Testing Crankcase and Cylinder Sealing
47
Removing Engine Block
48
Inspecting Cylinder
49
Inspecting Piston and Piston Ring
49
Inspecting Crankcase and Crankshaft
50
Replacing Oil Seal and Ball Bearing
50
Installing Piston and Piston Ring
51
Installing Piston into Cylinder
52
Installing Engine Block
53
Chain Brake System
54
Disassembling Chain Brake
54
Assembling Brake Parts
55
Rear Handle and Control System
56
Replacing Throttle Latch
57
Replacing Cushions
57
Replacing Throttle Trigger
59
Guide Bar Mounting System
61
Replacing Chain Tensioner
62
Replacing Guide Bar Stud
62
Installing Guide Bar Stud
63
Maintenance Guide
64
Service Intervals
64
Troubleshooting Guide
65
Disassembly Chart
67
Index
68
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Echo CS-420ES Operator's Manual (32 pages)
Brand:
Echo
| Category:
Chainsaw
| Size: 2.23 MB
Table of Contents
Chain Saw
1
Table of Contents
3
Decals and Symbols
4
1 General Precautions
5
Rules for Safe Operation
5
2 Kickback Safety Precautions
7
3 Other Safety Precautions
8
Description
10
Assembly
11
Mounting Guide Bar and Chain
11
Operation
13
Fuel and Lubricant
13
Chain Lubricant
13
Starting the Cold Engine
14
Starting the Warm Engine
15
Running
15
Stopping the Engine
16
Checking Chain Tension
16
Chain Lubrication Test
16
Pre Cutting Test
16
Correct Use of Chain Brake
17
Chain Brake
17
Checking the Brake Function of the Brake
18
Release the Chain Brake
18
Non-Manual Chain Brake
18
Cutting Instruction
19
General
19
Felling a Tree
20
Limbing
21
Bucking
21
Tension and Compression in Timber
22
Service Maintenance Guide
23
Troubleshooting
24
Saw Chain Maintenance
25
Service
27
Air Filter
27
Check Fuel System
27
Fuel Filter
27
Oil Filter
27
Spark Plug
27
Cylinder Fins (Cooling System)
28
Guide Bar
28
Sprocket
28
Carburettor
28
Automatic Oiler
28
Storage
29
Long Term Storage (over 30 Days)
29
Disposal Procedure
30
Specifications
31
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