
Three Foot Extension
Operator's Manual
MODEL: 99944200535 3' EXTENSION
FOR MODELS: SRM-2100SB/2400SB
SRM-210SB/211SB
SRM-260SB/261SB
FOR ATTACHMENTS: 99944200480 Hedge Clipper
99944200485 Shaft Hedge Clipper
99944200530 Power Pruner
99944200595 Articulating Hedge Clipper
PAS 2100/2400
PAS 210/211
PAS 230/231
PAS 260/261
PAS-265
ESPAÑOL
ENGLISH
W ARNING
Read rules for safe operation and instructions carefully. ECHO provides an Operator's
Manual and a Safety Manual with your original Pro Attachment Series Power Source.
Those manuals and this manual must be read and understood for proper and safe operation.
X7672090600
FRANCAIS
X767000170
10/07

2
DESCRIPTION:
2
P/N X505002400
1. DRIVE SHAFT ASSEMBLY - Contains a specially designed liner and the flexible drive shaft.
2. DRIVE SHAFT COUPLER - Includes Locator Pin and Clamping Knob.
3. LEFT HAND SHAFT GRIP - Cushioned grip for left hand.
1
3
CONTENTS:
_ 3-foot extension
_ Storage hook assembly
_ Operator's Manual
SPECIFICATIONS:
Length ............................................................ 36 in. (91.4 cm)
Weight. .......................................................... 2.66 lbs. (1.2 Kg)

3 FOOT EXTENSION INSTALLATION
Tools Required: None
Parts Required: 3 Foot Extension
WARNING
• The Pro Attachment Series is designed to accept only one
extension. Use of more than one extension can result in balance
and control problems leading to possible personal injury to
operator and bystanders and/or unit damage.
• Use this extension with ECHO Pro Attachment Series models
ONLY.
1 . Pull locator pin (A) on PAS power source, and turn counter
clockwise ¼ turn to lockout position. Loosen clamping knob (B)
and remove attachment from power source.
3' EXTENSION ATT ACHMENT
OPERATOR'S MANUAL
C
B
B
D
3
A
2 . Remove hanger assembly from 3-foot extension.
3 . Carefully fit extension drive shaft assembly into power source
coupler (C) to decal assembly line (D), making sure that the inner
lower drive shaft engages into the square upper drive shaft socket.
4 . Rotate locator pin on power source coupler (A) 1/4 turn clockwise
to engage drive shaft hole. Insure locator pin is fully engaged by
twisting lower drive shaft. Locator pin should snap flush in
coupler. Full engagement will prevent further shaft rotation.
5 . Secure extension to coupler by tightening clamping knob (B).
6 . Pull locator pin (E) on extension and turn counter clockwise ¼ turn
to lockout position.
7 . Carefully fit attachment drive shaft assembly into extension
coupler (F) to decal assembly line (G), making sure that the inner
lower drive shaft engages into the square upper drive shaft socket.
8 . Rotate locator pin (E) on extension coupler (F) 1/4 turn clockwise
to engage drive shaft hole. Insure locator pin is fully engaged by
twisting lower drive shaft. Locator pin should snap flush in
coupler. Full engagement will prevent further shaft rotation.
F
H
E
H
G
9 . Secure attachment to extension by tightening clamping knob (H).

ECHO CONSUMER PRODUCT SUPPORT
S07000001001 - S07000999999
If you require assistance or have questions concerning the application, operation or maintenance of this product you may
call the ECHO Consumer Product Support Department at 1-800-673-1558 from 8:30 am to 4:30 pm (Central Standard Time)
Monday through Friday. Before calling, please know the model and serial number of your unit to help your Consumer
Product Support Representative.
ECHO, Incorporated 400 Oakwood Road
Lake Zurich, IL 60047
www.echo-usa.com