Echo PB-760LN H, Service Manual Supplement

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SERVICE INFORMATION PB-760LN T/H
6
a
OPPAMA
PET-9000
INTEGRATED IGNITION ANALYZER
b
1 4 3 5 2
6
7:
a =
8
mm
8:
a =
10
mm
9 10 11
13 12 15 16
19 18 17 20
1-6 Special tools
21 22
14
Key Part Number Description Used for:
1 G310-000050 Tachometer PET-304 Measuring engine speed to adjust carburetor
2 91004
Module air gap gauge Adjusting pole shoe air gaps
3 X605-000050 Torx L wrench Removing and installing bolt
4 897501-03938 Puller Removing magnetor rotor
5 897537-30130 Piston stopper Locking crankshaft rotation
6 897900-00001 Metering lever gauge Measuring metering lever height on carburetor
7 897558-02830 T-socket wrench(8mm) Removing and installing hex.bolt (M5)
8 897558-10230 T-socket wrench(10mm) Removing and installing hex.bolt (M6)
9 897701-14732 Bearing tool
Removing and installing crankcase ball bearings
10 897702-30131 Piston pin tool Removing and installing piston pin (Use 10 mm dia. adapter.)
11 897712-07930 2-pin wrench Removing and installing pawl carrier
12 91101 Piston holder Making piston steady to remove and install piston/rings
13 897726-21430 Oil seal tool Installing crankcase oil seal
14 990511-30023 Spark tester Checking ignition system
15 897803-30133 Pressure tester Testing carburetor and crankcase leakage
16 897826-16131 Rubber plug Testing crankcase and cylinder leakage
17 897827-16131 Pressure plate Testing crankcase and cylinder leakage
18 897834-79930 Rubber plug Testing crankcase and cylinder leakage
19 91018 Pressure connector Testing crankcase and cylinder leakage
20 91037 Compression gauge Measuring cylinder compression
21 91059L D-shaped tool Adjusting mixture needle
22 900300
Ignition Analyzer : PET-9000 Measuring Ignition timing, Primary/Secondary voltage engine speed