Echo CS-310 Service Manual

REAR HANDLE AND CONTROL SYSTEM
CS-310
62
9 REAR HANDLE AND CONTROL SYSTEM
( A ) Rear handle
( B ) Spring pin
( C ) Torsion spring
( D ) Throttle trigger
( E ) Throttle lockout
( F ) Rear handle cover
9-1 Replacing throttle trigger
1. Push in hook (a1) of rear handle cover (A) and
pry away rear handle cover from rear handle.
2. Inspect rear handle cover (A) and throttle lock-
out (B) for cracking or wear. If damaged, replace it
as required.
3. Push out spring pin (C) from rear handle using
spring pin tool 897724-01361 (D).
NOTE:
Spring pin will stop before completely
coming off from rear handle, because of effective
length of spring pin tool.
4. Remove throttle trigger (E) together with torsion
spring (F).
(D)
(E)
(A)
(B)
(F)
(C)
B
A
D
C
E
F
A
A
a1
a1

Echo CS-310 Specifications

General

Engine Displacement	30.5 cc
Bar Length	14 inches
Weight	8.8 lbs
Chain Pitch	3/8 inch
Chain Gauge	0.050 inch