99944200553
OPERATION
X7702093407
15
© 1/2017 ECHO Inc.
ENGLISH
5.
Carefully fit attachment drive
shaft assembly into coupler (B)
to decal assembly line (C),
making sure that the inner lower
drive shaft engages the square
upper drive shaft socket.
Note: Earlier model Power
Heads may have shorter
couplings.
Note: Lower bearing housing and
head assembly must be in
line with the engine.
6.
Rotate locater pin (A) ¼ turn
clockwise to engage lower shaft
hole. Insure locater pin is fully
engaged by twisting lower drive
shaft. Locater pin should snap
flush in coupler. Full engagement
will prevent further shaft rotation.
7.
Secure lower shaft assembly to
coupler by tightening clamping
knob (D).
OPERATION
Moving parts can amputate fingers or cause severe injuries. Keep
hands, clothing and loose objects away from all openings. Always
stop engine, disconnect spark plug, and make sure all moving parts
have come to a complete stop before removing obstructions, clearing
debris, or servicing unit. Allow unit to cool before performing service.
Note: Refer to your Pro Attachment Series or Split Boom Operator's
Manuals for correct engine fueling, starting and stopping
instructions.
Operating Techniques
1.
Hold unit on your right side resting sweeper brushes on work surface.
2.
Firmly grasp throttle grip with right hand and front handle with left hand.
B
A
C
D
A
