
FIGURE A
RYOBI STRING TRIMMER – MODEL NUMBER RY41140
13
See Figure C
3
5
4
2
10
11
12
10
See Figure B
8
6
9
1
See Note
7
14
2

RYOBI STRING TRIMMER – MODEL NUMBER RY41140
The model number will be found on a label attached to the motor housing. Always mention the model number of your String Trimmer when
requesting service or ordering repair parts.
PARTS LIST (FIGURE A)
KEY PART
NO. NUMBER DESCRIPTION QTY
1 34101339-2G Auxiliary Handle Knob ...........................1
2 34102339-2G Clamp ....................................................1
3 099901001902 Warning Label (French/Spanish)............1
4 32901186G Hex Nut (M6) ..........................................1
5 31302339-2G Auxiliary Handle Assembly ....................1
6 099901001900 Icon Strip ...............................................1
7 099901001901 Data Label .............................................1
KEY PART
NO. NUMBER DESCRIPTION QTY
8 33302339-2G Wire Guard .............................................1
9 31100518G Guard .....................................................1
10 3220345G Screw (M3.5 x 12 mm) ...........................4
11 31104178G Spool .....................................................1
12 34115339G Spool Cover ...........................................1
13 099901001903 Logo Label .............................................1
14 940705066 Logo Label .............................................1
Not Shown:
988000398 Operator’s Manual .................................1
3-17-11
(Rev:02)
NOTE: The assembly shown represents an important part of the double insulated system. To avoid the possibility of alteration or damage to the
system, service should be performed by your nearest Ryobi Authorized Service Center. For the service center nearest you call 1-800-525-2579.
3

FIGURE B
RYOBI STRING TRIMMER – MODEL NUMBER RY41140
23
4
See Figure A
17
10
19
11
4
4
6
7
9
10
3
16
18
19
5
4
8
12
13
14
1
2
4
20
21
22
See Figure A
15
See Figure A
4

RYOBI STRING TRIMMER – MODEL NUMBER RY41140
The model number will be found on a label attached to the motor housing. Always mention the model number of your String Trimmer when
requesting service or ordering repair parts.
PARTS LIST (FIGURE B)
KEY PART
NO. NUMBER DESCRIPTION QTY
1 34108339-2G Pedal Pad .............................................. 1
2 34107339-2G Adjustment Pedal .................................. 1
3 33401339G Compression Spring .............................1
4 3220313G Screw (M4 x 14 mm) ...........................13
5 31303339-2G Pivot Housing ........................................ 1
6 34112339-2G Coupler Ring .........................................1
7 31100339G Pivot Assembly ...................................... 1
8 31305518G Motor Housing ...................................... 1
9 36101518G Motor ..................................................... 1
10 34203339G Motor Rubber Pad ................................2
11 33202178G Bushing ................................................. 1
KEY PART
NO. NUMBER DESCRIPTION QTY
12 34118339-2G Wheel Cover .......................................... 1
13 34117339-2G Wheel ....................................................1
14 3220191G Retaining Ring ....................................... 1
15 3290251G Washer ..................................................1
16 3290135G Pin .........................................................1
17 33300337G Blade Bracket ........................................1
18 34107178G Fan ........................................................ 1
19 33200178G Eyelet ..................................................... 2
20 3340646G Compression Spring .............................1
21 33403339G Auto-Feed Button ..................................1
22 3220439G Lock Nut (M5) ........................................ 1
23 3220905G Screw (M4 x 12 mm) .............................1
WARNING: Improper repair of a double insulated tool can result in damage to the double insulation system possibly causing electrical shock
or electrocution. Any repairs requiring disassembly of your tool requires safety testing and should only be performed by a Ryobi Authorized
Service Center. For the service center nearest you call 1-800-525-2579.
5

RYOBI STRING TRIMMER – MODEL NUMBER RY41140
FIGURE C
2
7
3
1
3
4
8
9
5
3
6
4
10
11
8
12
6

RYOBI STRING TRIMMER – MODEL NUMBER RY41140
The model number will be found on a label attached to the motor housing. Always mention the model number of your String Trimmer when
requesting service or ordering repair parts.
PARTS LIST (FIGURE C)
KEY PART
NO. NUMBER DESCRIPTION QTY
1 34903161G Wire Sleeve ............................................2
2 3630152G Micro Switch .........................................1
3 3220313G Screw (M4 x 14 mm) ...........................12
4 3410801G Cord Clamp ...........................................2
5 33400339G Compression Spring..............................1
6 36900339G Power Indicator .....................................1
KEY PART
NO. NUMBER DESCRIPTION QTY
7 31301339G LED Cover .............................................1
8 3650135G Wire Connector .....................................3
9 34100339-2G Trigger ...................................................1
10 31102518G Power Cord Assembly ...........................1
11 31101518G Boom Assembly ....................................1
12 36902518G Spring Wire ............................................1
NOTE: The assembly shown represents an important part of the double insulated system. To avoid the possibility of alteration or damage to the
system, service should be performed by your nearest Ryobi Authorized Service Center. For the service center nearest you call 1-800-525-2579.
7

RYOBI STRING TRIMMER – MODEL NUMBER RY41140
WIRE
CONNECTOR
WHITE
WHITE
SWITCH
BLACK
POWER INDICATOR
WIRE CONNECTOR
BLACK
MOTOR
POWER CORD
WHITE
BLACK
WIRING DIAGRAM
8