Echo CS-3400 Service Data

1-7 Special tools
1.35
0.4
1.65
1.5
1
5
9
13
2
6
10
14 15 16 17 18
3
7
11
4
8
12
Key Part Number Description Used for:
1 Tachometer Measuring engine speed to adjust carburetor
2 895610-79920 L-hex. wrench (4 mm) Removing and installing hex. socket bolt (M5)
3 897501-03938 Puller Removing flywheel
4 897505-16133 Clutch tool Removing and installing clutch assembly
5 897537-30130 Piston stopper Locking crankshaft rotation
6 897563-19830 Metering lever gauge Measuring metering lever height on carburetor
7 897701-02830 Bearing wedge Removing crankshaft ball bearings
8 897702-30131 Piston pin tool Removing and installing piston pin (Use 8 mm dia. adapter.)
9 897708-19834 Worm remover Removing worm of auto-oiler
10 897708-37532 Worm inserter Installing worm of auto-oiler (Use smallest adapter.)
11 897724-01361 Spring pin tool Removing and installing spring pin (4 mm or 5/32 in dia.)
12 897726-09130 Oil seal tool Installing ball bearings on crankshaft
13 897800-79931 Spark tester Checking ignition system
14 897803-30130 Pressure tester Testing carburetor and crankcase leakages
15 897826-16131 Pressure plug Plugging intake port to test crankcase / cylinder leakages
16 897827-16131 Pressure plate Plugging intake port to test crankcase / cylinder leakages
17 897828-12330 Pressure plug Plugging exhaust port to test crankcase / cylinder leakages
18 897835-16131 Pressure connector Testing crankcase and cylinder leakages
6
SERVICE INFORMATION
CS-3000 CS-3050
CS-3400 CS-3450

Echo CS-3400 Specifications

General

Bar Length	16 inches
Power Output	1.6 kW
Engine Displacement	34.0 cc
Weight	4.0 kg
Chain Pitch	3/8 inch
Chain Gauge	0.050 inches