Echo GT-220ES User Manual

SERVICE INFORMATION
GT-220ES
SRM-220ES
5
Description mm (in)
A Cylinder bore When plating is worn and aluminium can be seen
B Piston outer diameter Min. 32.10 (1.264)
C Piston pin bore Max. 8.030 (0.3161)
D Piston ring groove Max. 1.6 (0.063)
E Piston ring side clearance Max. 0.1 (0.004)
F Piston pin outer diameter Min. 7.970 (0.3138)
G Piston ring width Min. 1.45 (0.057)
H Piston ring end gap Max. 0.5 (0.02)
K Crankshaft runout Max. 0.03 (0.001)
L Clutch drum bore Max. 51.5 (2.03)
5K016 5K042
5K171
5K228A 5K229A 5K230
5K231A
0
5
10
1
2
3
4
5
6
7
8
9
10
11
5K071A
5K268
5K269
1-5 Service limits
ABCD
EFGH
KL

Echo GT-220ES Specifications

General

Brand	Echo
Model	GT-220ES
Category	Trimmer
Language	English