Echo PB-760LN H Service Manual Supplement - page 6
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