Ryobi RY39505 Quick setup guide

Ryobi
Hedge Trimmer
Model Number
RY39505
(All Versions)
Repair Sheet

2
RYOBI HEDGE TRIMMER – RY39505
2
1
4
5
6
7
3
13
12
15
16
17
27
20
21
19
18
24
13
20
21
19
23
14
8
26
25
11
10
9
22
28

3
RYOBI HEDGE TRIMMER – RY39505
* Standard Hardware Item — May Be Purchased Locally
KEY PART
NO. NUMBER DESCRIPTION QTY
1 120900035 Front Handle (Inc. Key No. 2) ...........................................................................................1
2 940964006 Warning Label ..................................................................................................................1
3 870174001 * Spark Plug (Champion RCJ6Y) ........................................................................................ 1
4 660788004 Screw (M5 x 26 mm) ........................................................................................................2
5 561960001 Washer .............................................................................................................................2
6 561961001 Isolator..............................................................................................................................2
7 678509001 Lock Nut (M5 x 0.8 mm)...................................................................................................2
8 940640014 Logo Label........................................................................................................................1
9 308675040 Fuel Tank Assembly (Inc. Key No. 10) ..............................................................................1
10 310817004 Fuel Cap ...........................................................................................................................1
11 660970002 Screw (M4) .......................................................................................................................3
12 308548011 Blade Assembly................................................................................................................1
13 638659003 Washer .............................................................................................................................2
14 940686026 Starting Label ...................................................................................................................1
15 901659001 Seal...................................................................................................................................1
16 T308233001 Cover................................................................................................................................1
17 660788003 Screw (M5 x 17.5 mm) .....................................................................................................5
18 660722002 Screw (M6 x 26 mm) ........................................................................................................2
19 678433003 Washer .............................................................................................................................6
20 678587001 Washer .............................................................................................................................6
21 638668001 Spacer ..............................................................................................................................6
22 678490002 Lock Nut (M5)...................................................................................................................4
23 660722001 Screw (M6 x 17 mm) ........................................................................................................4
24 518921002 Scabbard..........................................................................................................................1
25 638665002 Blade Top Strap................................................................................................................1
26 518777009 Air Box Cover ...................................................................................................................1
27 678460002 Lock Nut (M6)...................................................................................................................2
28 678433004 Spring Washer..................................................................................................................2
NOT SHOWN:
988000847 Operator’s Manual (960970019)
12-21-12
(Rev:02)
PARTS LIST

4
RYOBI HEDGE TRIMMER – RY39505
1
2
3
45
6
78
9
10
11
12
3
13
14
15
16 17
18
19
21
22
23
24
27
26
25
28
20
29
SEE
FIGURE C

5
RYOBI HEDGE TRIMMER – RY39505
PARTS LIST (FIGURE B)
KEY PART
NO. NUMBER DESCRIPTION QTY
KEY PART
NO. NUMBER DESCRIPTION QTY
1 660927005 Screw (M5 x 28 mm) ........................................... 3
2 660466001 Screw (M4 x 18 mm) ........................................... 5
3 120900033 Rear Handle Housing Assembly.......................... 1
4 518903001 Interlock Level ..................................................... 1
5 678542002 Trigger Lock Spring ............................................. 1
6 760700002 Switch.................................................................. 1
7 518902001 Throttle Trigger .................................................... 1
8 678582001 Trigger Spring ...................................................... 1
9 678583001 Lock Level ........................................................... 1
10 518913001 Rotate Level ........................................................ 1
11 518904001 Rotate Lock Puller............................................... 1
12 678542003 Rotate Lock Spring ............................................. 1
13 678509001 Hex Nut (M5 x 0.8 in.).......................................... 3
14 308794003 Clutch Drum Assembly........................................ 1
15 638660001 Ball Bearing (6003ZZ).......................................... 1
16 678187002 C-Ring ................................................................. 1
17 640115001 Gear Box ............................................................. 1
18 638553001 Washer ................................................................ 2
19 661559001 Screw (M4 x 11 mm) ........................................... 2
20 660925004 Screw (M4 x 12 mm) ........................................... 2
21 308993002 Big Gear Assembly.............................................. 1
22 638554001 Washer ................................................................ 3
23 678433004 Spring Washer..................................................... 3
24 660723001 Screw (M5 x 27 mm) ........................................... 3
25 660724001 Screw (M4 x 80 mm) ........................................... 1
26 678343002 Spring Washer..................................................... 1
27 638554002 Washer ................................................................ 1
28 901665001 Felt Seal............................................................... 2
29 308232001 Gear Box Assembly (Inc. Key Nos. 14-20).......... 1

6
RYOBI HEDGE TRIMMER – RY39505
1
2
3
56
4
7
8
9
10
11
12
13
15
14
16 17
19
21
20
22
23
24
25
30
29
28
27
34
35
36
33
32
31
37
26
18

7
RYOBI HEDGE TRIMMER – RY39505
PARTS LIST (FIGURE C)
KEY PART
NO. NUMBER DESCRIPTION QTY
KEY PART
NO. NUMBER DESCRIPTION QTY
1 660653008 Screw (10-24 x 2-1/8 in.)..................................... 2
2 638442002 Heat Shield (Muffler)............................................ 1
3 308990039 Muffler Assembly................................................. 1
4 901452008 Muffler Gasket ..................................................... 1
5 660968001 Screw (M4 x 19 mm) ........................................... 2
6 850108015 Ignition Module.................................................... 1
7 300960002 Clutch Assembly ................................................. 1
8 638090001 Washer ................................................................ 1
9 638284002 Spacer Tube ........................................................ 1
10 660970001 Screw (M4 x 16 mm) ........................................... 3
11 308980003 Lower Housing .................................................... 1
12 518820001 Starter Grip.......................................................... 1
13 900849002 Starter Rope ........................................................ 1
14 638033001 Spring & Container Assembly ............................. 1
15 518501001 Starter Pulley ....................................................... 1
16 638389001 Pulley Retainer .................................................... 3
17 660967001 Screw (M4 x 14 mm) ........................................... 3
18 308981007 Lower Housing Start Assembly
(Inc. Key Nos. 11-17)........................................... 1
19 650017001 Washer ................................................................ 1
20 308811004 Flywheel Assembly.............................................. 1
21 901550001 Crankcase Cover Gasket .................................... 1
22 638337005 Crankcase Cover................................................. 1
23 660925003 Screw (M4 x 12 mm) ........................................... 6
24 518907001 Upper Housing .................................................... 1
25 660466001 Screw (M4 x 18 mm) ........................................... 4
26 309960014 Short Block Assembly (Inc. Key Nos. 21-23) ...... 1
27 518916003 Baffle Plate .......................................................... 1
28 660927004 Screw (M5 x 25 mm) ........................................... 2
29 901551001 Intake Gasket ...................................................... 1
30 518920001 Heat Dam ............................................................ 1
31 901552002 Heat Dam Gasket ................................................ 1
32 638659002 Washer ................................................................ 2
33 660927003 Screw (M5 x 58 mm) ........................................... 2
34 308054023 Carburetor ........................................................... 1
35 518766001 Air Box Base........................................................ 1
36 678027001 Hex Nut (10-24) ................................................... 2
37 309998006 Throttle Cable And Lead Wire Assembly............. 1