Echo CS-4400, Service Data, Page: 8 / 13

SERVICE INFORMATION
CS-4400
CS-5100
8
1.35
0.4
1.65
1.5
a
20 20
40 40
60 60
80 80
120 120
140 140
160 160
180 180
20 20
100 100
1-6 Special tools
1
4
5 2 6
9 10
11
13 12 14
15
16 18
3
8
Key Part Number Description Used for:
1 897801-33330 Tachometer PET-1000 Measuring engine speed to adjust carburettor
2 895612-79920 L-hex wrench (3 mm) Removing and installing hex. socket bolt (M4)
3 895610-79920 L-hex wrench (4 mm) Removing and installing hex. socket bolt (M5)
4 897501-03938 Puller Removing magneto rotor
5 897505-16133 Clutch tool Removing and assembling clutch assembly
6 897537-30130 Piston stopper Locking crankshaft rotation
7 897563-19830 Metering lever gauge Measuring metering lever hight on carburettor
8 897701-02830 Bearing wedge Removing and crankshaft ball bearings
9 897702-30131 Piston pin tool Removing and installing piston pin
10 897603-23030 PTO shaft puller Removing PTO shaft
11 897708-19835 Worm puller Removing auto-oiler worm
12 Y089-000010 Worm inserter Installing auto-oiler worm
13 897724-01361 Spring pin tool Removing and installing spring pin (4 mm or 5/32 in dia.)
14 897726-16431 Oil seal tool Installing oil seals
15 897800-79931 Spark tester Checking ignition system
16 897803-30132 Pressure tester Testing carburettor and crankcase leakage
17 897826-16131 Pressure rubber plug Plugging intake port to test crankcase / cylinder leakages
18 897827-16131 Pressure plate Plugging intake port to test crankcase / cylinder leakages
19 91007 Compression gauge Measuring cylinder compression
a = 3 mm
a = 4 mm
7
17
19