PAS-225 MAINTENANCE
X7732274303 39
© 01/2020 ECHO Incorporated
1. Check idle speed and reset if
necessary. If a tachometer is
available, idle speed screw (A)
should be set to the
specifications found on
“Specifications” page of this
manual. Turn idle screw (A)
clockwise to increase idle
speed; counterclockwise to
decrease idle speed.
When carburetor adjustment is completed, the cutting
attachment should not move at idle, otherwise serious personal
injury may result.
Lubrication
Level 1.
Drive Shaft Upper
1. Loosen clamping knob (A)
2. Pull locater pin (B) and rotate ¼
turn counterclockwise to
lockout position.
3. Remove attachment.
Parts Required: Lithium Based Grease.