Replacement Part List

RYOBI EXPAND-IT PRUNER ATTACHMENT – ITEM NO. RYPRN33/RYPRN33VNM
3
The item number and manufacturing number can be found on a label attached to the unit. Always mention the
item number and manufacturing numberin all correspondence regarding your PRUNER ATTACHMENT or when
ordering repair parts.
PARTS LIST
1 308680008 Oil Cap Assembly ...............................................1
2 660934003 Screw (M5 x 18 mm) ..........................................4
3 580877001 Oil Tank Cover Assembly ...................................1
4 570714001 Oil Pickup Tube ..................................................1
5 660913001 Screw (M5 x 25 mm) ..........................................3
6 660910002 Screw (M8 x 35 mm) ..........................................1
7 308532002 Gear Case Assembly ..........................................1
8 610617001 Worm Gear .........................................................1
9 308523001 Oil Pump Seal Assembly ....................................1
10 660912001 Screw (M5 x 13 mm) ..........................................2
11 638282001 Bar Pad Plate .....................................................1
12 671834023 Guide Bar ...........................................................1
13 678355001 Hex Nut (M8 x 1.25, Special) .............................. 1
14 120530013 Bar Clamp Assembly ..........................................1
15 693814001 Chain (10 in.) ....................................................... 1
16 678354001 E-Ring (Ø6 mm) ..................................................1
17 631060001 Cupped Washer ..................................................1
18 610618001 Sprocket .............................................................1
19 308520001 Oil Pump Housing w/Cam Pin Assembly ...........1
20 308524001 Pinion Gear and Plunger Assembly .................... 1
21 308519001 Output Shaft Assembly ......................................1
22 308514001 Pinion and Bearing Assembly ............................1
23 678284001 Lock Washer (5 mm) ........................................... 1
24 660911001 Screw (M5 x 15 mm) ..........................................1
25 660935001 Screw (M5 x 25 mm) ..........................................1
26 518019002 Hanger Cap ........................................................1
27 308010021 Intermediate Boom Assembly
(Inc. Key No. 26) .................................................1
28 631055001 Combination Wrench ..........................................1
29 940657030 Warning Label ....................................................1
30 316404001 Lower Drive Shaft Assembly (Inc. Key No. 29) ..1
31 314811001 Strap Hanger ......................................................1
32 518405001 Scabbard ............................................................1
33 308487001 Shoulder Strap ...................................................1
NOT SHOWN:
991000570 Operator’s Manual
3-25-20
(Rev:02)
KEY PART
NO. NUMBER DESCRIPTION QTY