Echo PB-46LN Service Data

5
SERVICE INFORMATION
PB-60HT
PB-46LN PB-46HT
1·5 Service limits
A
B
c D
51<206 51<207
Models
PB-46LN, PB·46HT
I
PB-60HT
A
Cylinder bore
When plating is worn and aluminum can be seen
B
Piston outer diameter
mm(in)
Min.
39.88 (1.5701)
I
45.90 (1.8071)
c
Piston pin bore mm(in)
Max.
10.027 (0.3948)
D
Piston ring groove,
1st mm(in)
Max.
1.65 (0.065)
I
1.3 {0.051)
nd mm(in)
Max.
1.6 {0.063)
I
1.3 ( 0.051 )
E
Piston ring side
clearance,
2
1st
mm(in)
Max.
0.15 ( 0.006 )
nd mm(in)
Max. 0.1 (0.004)
F
Piston pin outer diameter mm(in)
Min.
9.98 (0.3929)
G
Piston ring width mm(in) Min. 1.45 (0.057)
I
1.15 {0.045)
H
Piston ring end gap mm(in) Max. 0.5 (0.02)
K Con-rod small end bore mm(in) Max. 14.025 (0.5522)
L
Con-rod big end side play mm(in) Max. 0.4 (0.016)
M
Crankshaft runout mm(in)
Max.
0.05 (0.002)

Echo PB-46LN Specifications

General

Brand	Echo
Model	PB-46LN
Category	Blower
Language	English