Replacement Part List

BULLETIN NO.
54-40-2580
SERVICE PARTS LIST
CATALOG NO. 3004-20
REVISED BULLETIN
SPECIFY CATALOG NO. AND SERIAL NO. WHEN ORDERING PARTS
M18™ FUEL™ Hatchet™ Pruning Saw
STARTING
SERIAL
DATE
June 2022
WIRING INSTRUCTION
N10A
EXAMPLE:
Component Parts (Small #) Are Included
When Ordering The Assembly (Large #).
0
00
SEE PAGE 2
FIG. PART NO. DESCRIPTION OF PART NO. REQ.
1 49-62-0017 Scabbard (1)
2 49-16-2750 8" Chain (Accessory) (1)
3 43-54-0023 Knuckle Guard (1)
4 49-16-2751 8" Guide Bar (Accessory) (1)
6 44-52-0018 Sealing Pad (1)
7 05-55-5001 M8 Flange Nut (1)
9 --------------- Handle Support - Right (1)
10 42-70-5268 E-Ring (1)
11 45-88-7001 Chain Washer (1)
12 45-44-0212 Sprocket (1)
 13 --------------- Lock-O󰀨Pin (1)
 14 --------------- Lock-O󰀨Button (1)
15 22-56-0058 Connector (1)
16 44-90-0087 C-Ring (1)
17 05-85-0012 M8 x 28mm Hex Hd. Machine Screw (1)
23 05-81-9001 Chain Tensioner Adjustment Screw (1)
24 05-89-0023 Chain Tensioning Post (1)
25 05-81-0127 Chain Tensioner Main Screw (1)
26 42-38-0056 Bucking Spikes (1)
27 45-88-2060 Washer 12mmx 2mm (2)
28 05-78-0105 M4 x 10mm Pan Hd. Taptite T-20 Scr. (2)
30 --------------- Cone Spring (1)
31 45-76-2005 Outlet Tube (1)
32 --------------- Oil Tank (1)
33 --------------- Handle Cover - Left (1)
36 34-40-0228 O-Ring (1)
40 45-96-1001 Wrench (1)
47 05-81-0015 M3 x 8.5mm Pan Hd. T-10 Mach. Scr. (2)
48 06-82-6351 M3 x 16mm Pan Hd. ST T-10 Screw (16)
49 --------------- Motor Insulator Cover - Left (1)
54 --------------- Motor Insulator Support - Right (1)
55 45-56-0077 Bracket (1)
56 45-56-0079 Loop (1)
59 05-78-5316 M4 x14mm Pan Hd. Taptite T-20 Scr. (12)
FIG. PART NO. DESCRIPTION OF PART NO. REQ.
63 40-50-0222 Spring (1)
65 34-40-4004 O-Ring (1)
66 45-76-3005 Inlet Tube (1)
67 05-78-0870 M4 x 24mm Pan Hd. Taptite T-20 Scr. (2)
 69 --------------- Lock-O󰀨Gate (1)
70 12-20-0494 Service Nameplate (not shown) (1)
71 10-20-9808 Warning Label (not shown) (1)
73 05-81-0010 M3 x 8mm Pan Hd. Taptite T-10 Scr. (1)
74 44-66-0421 Plate (1)
80 42-52-0036 Oil Cap Assembly (1)
81 45-66-0019 Oil Tank Assembly (1)
82 43-72-0048 Chain Cover Kit (1)
83 28-20-0026 Gearcase Cover Assembly (1)
 84 42-42-0157 Lock-O󰀨Buttonkit (1)
85 28-14-0027 Gearcase Assembly (1)
86 42-54-0210 Oil Pump Assembly (1)
87 16-01-0041 Rotor Assembly (1)
88 31-50-0077 Motor Insulator Kit (1)
89 14-30-0436 Electronics Assembly (1)
90 31-44-0261 Handle Kit (1)
91 45-60-0025 Chain Tensioner Kit (1)
36
80
36
32
30
66
30 32
66
81
59
(2x)
56
67
(2x)
33
48
(9x)
65
15
31
59
(4x)
83
86
47
(2x)
28
(2x)
27
(2x)
26
23 24 25
73 74
91
74
24
23
17
73
25
16
6
82
6
12
11
10
7
56
55
3
9
14
13
69
63
13 14
63 69
84
54
89
59
(2x)
59
87
48
(6x)
49
59
(4x)
48 49
54
88
1
2
4
40
9 33 48
67 70 71
90
MILWAUKEE TOOL
l
www.milwaukeetool.com
13135 W. LISBON RD., BROOKFIELD, WI 53005
Drwg. 1