Echo CS-260TES Service Manual - page 7
SERVICE INFORMATION
CS-260TES
CS-270WES
7
1.35
0.4
1.65
1.5
b
a
26
00
26
00
Ign
itio
n A
ir G
ap
Gau
ge
#.014
= .35m
m
P/N
91
004
91
01
9
0
0.4
5
0
5
0
0.8
0.8
1.2
1.2
1.
1.
M
Pa
M
Pa
0
1-6 Special tools
1
4
5
2
6
9
10
11
14
12
15
16
19
20
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 897559-02831
T-hex wrench (4 mm)
Removing and installing hex. socket bolt (M5)
5 897501-03938
Puller
Removing magneto rotor
6 897702-30131
Piston pin tool
Removing and installing piston pin
7 897701-06030
Bearing wedge
Removing and crankshaft ball bearings
8 897705-11520
Bearing tool
Replacing needle bearing on con-rod small end
9 897563-19830
Metering lever gauge
Measuring metering lever hight on carburettor
10 897708-19835
Worm puller
Removing auto-oiler worm
11 Y089-000010
Worm inserter
Installing auto-oiler worm
12 897726-09130
Oil seal tool
Installing oil seals
13 897800-79931
Spark tester
Checking ignition system
14 897803-30132
Pressure tester
Testing carburettor and crankcase leakage
15 X640-000011
Clutch tool
Removing and assembling clutch assembly
16 897826-16131
Pressure rubber plug
Plugging intake port to test crankcase / cylinder leakages
17 897828-12330
Pressure rubber plug
Plugging intake port to test crankcase / cylinder leakages
18 897835-16131
Pressure connector
Checking crankcase and cylinder leakages
19 91037
Compression gauge
Measuring cylinder compression
20 91004
Module air gap gauge
Adjusting pole shoe air gaps
21 91019
Limiter cap tool
Removing and installing limiter cap
a = 3 mm
a = 4 mm
7
18
13
21
17