Use and Care Manual
MAINTENANCE PAS-2620
32 X7502342500
© 5/2017 ECHO Inc.
4. Remove coupler from upper
drive shaft assembly by loosen-
ing clamping screw (C) and
removing set screw (D).
5. Remove upper flex cable (E),
wipe clean, and apply a thin
coating of 15 ml (0.5 oz.) of
grease.
6. Install cable. Make sure that the
flex cable fully engages into the
clutch square drive socket.
7. Slide coupler on upper drive
shaft until fully seated, and
align set screw hole in coupling with hole in upper drive shaft.
8. Install and tighten set screw (D), and tighten clamping screw (C).
C
D
E
C
D










