
Chain Saws
Greenlee / A Textron Company 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
3
Parts List
UPC No. Part
Key 78-3310- No. Description Qty
1 49453 50494538 Head, saw ....................................................... 1
2 49757 50497570 Handle, lower (includes #57) ........................... 1
3 44132 50441329 Screw, cap, 1/4–20 x 1.50",
button head socket ......................................... 1
4 43997 50439979 Nut, hex, 1/4–20 lock, stainless steel .............. 2
5 41814 50418141 Screw, cap, 5/16–18 x .375"
button head socket ......................................... 1
6 * 41371 50413712 O-ring, .437" x .625" x .093"–90 .................... 1
7 49415 50494155 Sleeve ............................................................. 1
8 * 41534 50415342 O-ring, .750" x .875" x .062"–90 .................... 1
9 43622 50436228 Pin, roll, .156" x 1.00" ..................................... 4
10 50196 90501969 Pin, roll, .156" x .500" ..................................... 1
11 49408 50494082 Actuator, trigger............................................... 1
12 54144 90541448 Spring, compression, .248" x .300" x .690"..... 1
13 * 41559 50415590 O-ring, .875" x 1.00" x .062"–70 .................... 1
14 41298 50412981 Ring, retaining, .875", external ........................ 1
15 * 41585 50415850 O-ring, .312" x .437" x .062"–70 .................... 1
16 41760 50417601 Spring, compression,
.675" x .845" x 1.25"...................................... 1
17 40462 50404622 Washer, flat, .580" x .937" x .050",
stainless steel.................................................. 1
18 49416 50494163 Spool............................................................... 1
19 49409 50494090 Link ................................................................. 1
20 49407 50494074 Trigger............................................................. 1
21 41616 50416162 Screw, cap, 1/4–20 x 1.00", socket head.........8
22 40412 52014126 Cap, motor (includes 2 of item 24) ................... 1
23 41596 50415960 Pin, dowel, .250" x .500"................................. 2
24 41591 50415911 Bearing, needle, .439" x .625" x .500" ............ 4
25 * 41595 50415950 Gasket, 2.09" x 3.09" x .0015"........................1
26 41630 50416302 Gear, 11-tooth ................................................. 2
27 40168 50401682 Shaft, idler....................................................... 1
28 41593 50415930 Pin, drive, .123" x .209" w/ square head ......... 1
29 * 41503 50415033 O-ring, .500" x .687" x .093"–80 .................... 1
30 49419 50494198 Bleed screw..................................................... 1
31 * 41331 50413313 O-ring, .375" x .500" x .062"–70 .................... 1
32 49417 50494171 Shaft, drive ...................................................... 1
33 41592 50415921 Key, Woodruff #213 ......................................... 1
34 41813 50418131 Key, Woodruff #2 ............................................. 1
35 41598 50415981 Bearing, ball .................................................... 1
36 41482 50414821 Ring, retaining ................................................. 1
37 49404 50494040 Handle, front.................................................... 1
38 41966 50419661 Screw, cap, 1/4–20 x .750", button head......... 3
39 49758 50497588 Shroud (includes #56)......................................1
40 49429 50494295 Plate, mount .................................................... 1
41 49403 50494031 Rack, spike...................................................... 1
43 54044 90540441 Screw, cap, 1/4–20 x .625", button head........ 10
44 49418 50494180 Spacer, drive shaft........................................... 1
45 55102 90551028 Adapter, sprocket............................................. 1
46 55137 90551370 Standoff........................................................... 2
47 55101 90551010 Rim sprocket, .325" pitch (HCS513,
HPS513, HCS516, and HCS520)....................... 1
55103 90551036 Rim Sprocket, 3/8" Pitch
(HCS816, HCS820, and HCS824)...................... 1
48 43309 50433091 Washer, flat, .530" x 1.50" x .050" .................. 1
49 41493 50414931 Nut, hex, 1/2–20, Lock .................................... 1
50 55104 90551044 Stud, threaded, 5/16–18 x 1.00" ..................... 2
51 55138 90551389 Nut, hex, 5/16–18, flange ................................ 2
52 49405 50494058 Cover .............................................................. 1
53 55099 90550994 Knob, knurled, 1/4–20 x 1.00"......................... 2
54 43370 50433709 Chain, 13" x .058" Ga., .325" pitch
(HCS513 and HPS513)..................................... 1
48266 50482661 Chain, 16" x .058" Ga., .325" pitch
(HCS516)......................................................... 1
41960 50419600 Chain, 16" x .050" Ga., 3/8" pitch
(HCS816)......................................................... 1
55189 90551893 Chain, 20" x .058" Ga., .325" pitch
(HCS520)......................................................... 1
55191 90551915 Chain, 20" x .050" Ga., 3/8" pitch
(HCS820)......................................................... 1
55192 90551923 Chain, 24" x .050" Ga., 3/8" pitch
(HCS824)......................................................... 1
55 43369 50433695 Bar, guide, 13" x .058" Ga
(HCS513 and HPS513)..................................... 1
55180 90551800 Bar, guide, 16" x .058" Ga (HCS516) ............... 1
55141 90551419 Bar, guide, 16" x .050" Ga (HCS816) ............... 1
55182 90551826 Bar, guide, 20" x .058" Ga (HCS520) ............... 1
55185 90551850 Bar, guide, 20" x .050" Ga (HCS820) ............... 1
55186 90551869 Bar, guide, 24" x .050" Ga (HCS824) ............... 1
59 49461 50494619 Dog, adjustment ............................................. 1
60 55139 90551397 Screw, #10–24 x 2.00", fillister head .............. 1
61 49414 50494147 Catcher, chain ................................................. 1
62 54105 90541057 Screw, cap, 1/4-20 x .88, button head ............ 1
Decals
56* 49567 50495674 Decal, warning................................................. 1
57* 49568 50495682 Decal, pressure, flow ....................................... 1
58 41547 50415471 Decal, Fairmont ............................................... 1
Repair Kit
* 40789 50407891 Packing kit (includes all items
marked with an asterisk) ................................. 1
Accessories
These chain saws will accept any of the following combinations of bar, chain and
rim sprocket.
Description Part Number
Bar
Length
Bar and
Chain
Gauge
Chain and
Sprocket
Pitch
Bar
Chain
Sprocket
13" .058" .325" 50433695 50433709 90551010
16" .058" .325" 90551800 50482661 90551010
16" .050" 3/8" 90551419 50419600 90551036
20" .058" .325" 90551826 90551893 90551010
20" .050" 3/8" 90551850 90551915 90551036
24" .050" 3/8" 90551869 90551923 90551036
UPC No. Part
Key 78-3310- No. Description Qty