Echo CS-550, Service Data

Page: 7 / 9

b
0
0.4
50
0.8
1.2
1.
MPa
0
Ignition
Air Gap Gauge
#.014 = .35mm
P/N 91004
b
OPPAMA
PET-9000
INTEGRATED IGNITION ANALYZER
PET
-304
b
5.5
1
7
4
3
2
1
4 7 6
2
8
3
9 10 11 12
13
18 19 20 21
14 15
22
16 17
23
5
b = 4 mm
b = 5 mm
b = 6 mm
b = 6 mm
1-6 Special tools
Key Part Number Description Used for:
1 G310-000050 Tachometer PET-304 Measuring engine speed to adjust carburettor
2 X605-000050 Torx L wrench (T27) Removing and installing bolt
3 897537-30130 Piston stopper Locking crankshaft rotation
4 897724-01361 Spring pin tool (4 mm) Removing and installing spring pin (4 mm dia)
5 897724-02831 Spring pin tool (5 mm) Removing and installing spring pin (5 mm dia)
6 897719-02830 Piston holder Making piston steady to remove and install piston / rings
7 897702-30131 Piston pin tool Removing and installing piston pin
8 897501-03938 Puller Removing magneto rotor
9 91004 Module air gap gauge Adjusting pole shoe air gaps
10 897502-19830 Crankcase tool Separating crankcase
11 897701-14732 Bearing tool Removing and installing ball bearings on crankcase
12 91037 Compression gauge Measuring cylinder compression
13 Y089-000090 D-shaped tool Adjusting mixture needle
14 91024 Pressure tester Testing crankcase leakages
15 897726-16431 Oil seal tool Installing starter side oil seal
16 897800-79931 Spark tester PET-4000 Checking ignition system
17 897803-30133 Pressure tester Testing carburettor leakages
18 900300
Ignition Analyzer : PET-9000 Measuring Ignition timing, Primary/Secondary voltage engine speed
19 897714-12330 Oil seal tool Installing crankcase side oil seal
20 91041 Pressure rubber plug Plugging exhaust port to test crankcase / cylinder leakages
21 895624-32731 Torx T wrench (T27) Removing and installing bolt
22 897826-16131 Pressure rubber plug Plugging intake port to test crankcase / cylinder leakages
23 897827-16131 Pressure plate Plugging intake port to test crankcase / cylinder leakages
SERVICE INFORMATION CS-550
7