M18TM FUEL Single Battery Brush Cutter
Product Information
| Bulletin No. | 54-49-3010 |
|---|---|
| Catalog No. | 3015-20 |
| Starting Serial No. | N46A |
| Revised Bulletin Date | June 2023 |
Wiring Instruction
Refer to Page 3 & 4 of the user manual for detailed wiring
instructions.
Service Parts List
| Component Parts (Small #) | The Assembly (Large #) |
|---|---|
| (7x) 36, (7x) 40, (7x) 35, (2x) 70, (3x) 67, (4x) 73, (6x) 58 | 62, 63, 64, 65, 66, 69, 71, 72, 90, 65, 66, 63, 90, 67, 71, 72, 105, 35, 36, 37, 38, 39, 40, 41, 43, 75, 76, 62, 69, 70, 43, 37, 33, 106, 44, 47, 45, 48, 46, 80, 59, 88, 77, 44, 85, 107, 62, 65, 60, (3x) 54, (3x) 86, (4x) 73, (4x) 57, (4x) 48 |
Service Parts Description
| Part No. | Part Description | Quantity Required |
|---|---|---|
| 30 | Extension Tube | (1) |
| 31 | Tube Liner | (1) |
| 32 | Spline Drive Shaft | (1) |
SERVICE PARTS LIST
BULLETIN NO.
54-49-3010
SPECIFY CATALOG NO. AND SERIAL NO. WHEN ORDERING PARTS
M18TM FUEL Single Battery Brush Cutter
CATALOG NO. 3015-20
STARTING SERIAL NO.
N46A
REVISED BULLETIN
DATE
June 2023
WIRING INSTRUCTION
See Page 3 & 4
00 0
EXAMPLE: Component Parts (Small #)
Are Included When Ordering
The Assembly (Large #).
62 63 64 65
100 66 67 68 69 64
70 71 72 90
65 66 (7x)
63
90 67 (3x)
71 72
105 35 36 37 38 39 40 41 43
36
41
35
(7x)
40
75 76
39
38
62
69 70 (2x)
43
(2x) 37
33
106
44 47
45 48
46 80
59
88
77
44 85
107
62 65
60 54 (3x) 86
(3x)
42
45 46
DRAFT 73
(4x) 57
58 (6x)
56
47
80 48 (4x)
101 54 57 58
FIG. PART NO. 30 42-92-0099 31 42-92-0122 32 36-18-0022 33 31-44-0297 35 05-88-1200 36 ————–37 22-56-0063 38 23-66-0207 39 ————–40 40-50-0218 41 31-76-0026 42 22-44-0015 43 06-82-0154 44 05-77-0013 45 28-10-0017
55
103
51 55
53 56
68
109
59 60 86
53
(2x)
30
49
50
51
108
30 76
31 90
32 92
75
59
52
31
32
DESCRIPTION OF PART Extension Tube Tube Liner Spline Drive Shaft Handlebar w/Left Handle Assy M4 x 16mm Pan Hd. ST T-20 Screw Right Handle Cover Wire Cover Trigger Right Handle Halve-Support Torsion Spring Trimmer Lockout Handlebar Loom Clip M3 x 10mm Pan Hd. ST T-10 TP Screw Wing Screw Top Clamp
NO. REQ. (1) (1) (1) (1) (7) (1) (1) (1) (1) (1) (1) (1) (2) (1) (1)
FIG. PART NO. 63 ————–64 ————–65 ————–66 05-88-1200 67 05-88-1300 68 44-52-0001 69 42-70-0079 70 28-10-0022 71 05-74-0315 72 28-10-0021 73 06-82-7240 75 23-94-0073 76 05-74-0238 77 42-70-0082 80 28-10-0023
DESCRIPTION OF PART
NO. REQ.
Motor Housing-Right
(1)
Motor Housing-Left
(1)
Lower Housing-Left
(1)
M4 x 16mm Pan Hd. ST T-20 Screw
(7)
M4 x 1.4 x 28mm Pan Hd. ST T-20 Screw (3)
Rubber Pad with Adhesive (Set of 2)
(1)
M3 x 22mm Pan Hd. ST T-10 Screw
(2)
Wire Clamp
(1)
M5 x 17mm Pan Hd. T-25 Machine Screw (1)
Tube Clamp
(1)
6-19 x 1/2″ Pan Hd. ST T-15 Screw
(4)
Harness Loop Band
(1)
M6 x 14mm Pan Hd. T30 Screw
(1)
Loom Clip
(3)
Bottom Clamp Cap
(1)
46 40-50-0479 Clamp Spring
(1)
85 23-94-0511 Dual Strap Harness
(1)
47 28-10-0019 Bottom Clamp
(1)
86 ————— Stator
(1)
48 05-74-0246 M6 x 16mm Pan Hd. T-30 Mach. Screw
(4)
90 34-60-0066 E-Ring
(1)
49 05-74-0249 M4 x 20mm Pan Hd. T-20 Machine Screw (1)
92 10-20-9887 Warning Label (not shown)
(1)
50 45-88-0379 Washer
(1)
94 12-20-0582 Service Nameplate (not shown)
(1)
51 ————— Motor Mount
(1)
100 31-44-0701 Housing Kit
(1)
52 05-88-0032 M4 Hex Nut
(1)
101 31-50-0023 Motor Insulator Kit
(1)
53 42-06-0048 Drive Shaft Coupling
(1)
103 16-01-0036 Rotor Assembly
(1)
54 ————— Motor Insulator – Bottom
(1)
105 31-44-0713 Handle/Trigger Kit
(1)
55 ————— Rotor
(1)
106 31-44-0708 Handle Attachment Kit
(1)
56 ————— Ball Bearing
(1)
107 31-44-0706 Lower Housing Kit
(1)
57 ————— Motor Insulator – Top
(1)
108 42-92-0121 Tube Kit
(1)
58 ————— M3.0 x 14mm Pan Hd. T-10 ST Screw
(6)
109 14-20-0412 Electronics Assembly
(1)
59 ————— PCBA
(1)
60 06-82-0053 M2.6 x 8mm Pan Hd. Tapt. T-8 Scr.
(3)
62 ————— Lower Housing-Right
(1)
MILWAUKEE TOOL l www.milwaukeetool.com 13135 W. Lisbon Road, Brookfield, WI 53005
Drwg. 2
23 (2x)
16
13
11
9
10
83
(2x)
14
(4x) 15
104
9 11
10 14
14 (4x)
84
81
1
97 82
98
99
DRAFT FIG. PARTNO. 1 14-46-0423 9 42-26-0024 10 05-74-0935 11 28-28-0039 13 05-81-0131 14 05-74-0084 15 28-28-0044 16 31-01-0042 23 05-74-0015 81 31-10-0019 82 05-74-0313 83 28-41-0022 84 49-16-2757 97 45-96-0030 98 42-92-0175 99 44-60-0143 104 43-54-0027
DESCRIPTION OF PART
NO. REQ.
Trimmer Head, Easy Load
(1)
Cutoff Line Blade
(1)
M5 x 15mm Pan Hd. T-25 Machine Screw (2)
String Trimmer Guard w/ Captive Screws (1)
M6 x 17.8mm Flat Hd. Hex Mach Screw (1)
M6 x 4mm Pan Hd. T-30 Captive Screw (8)
Lock Plate Assembly
(1)
Gearbox
(1)
M6 x 21.5mm Cap Hd. T-30 Mach Screw (2)
Blade Mount Assembly
(1)
Hexagon Nut
(1)
Brush Cutter Guard
(1)
Brush Cutter Blade
(1)
Wrench
(1)
Brush Cutter Cover
(1)
Head Removal Pin
(1)
String Trimmer Guard Assembly
(1)
SCREW TORQUE SPECIFICATIONS
SEAT TORQUE
FIG. PART NO. WHERE USED
(kgf-cm) (lb-in)
10 05-74-0935 String Timmer Guard 15-20 15-17
23 05-74-0015 Gear Case
25-28 22-24
35 05-88-1200 Right Handle Cover
16-20 14-17
43 06-82-0154 Wire Cover
8-10
7-9
48 05-74-0246 Bottom Clamp Cap
32-40 28-35
49 05-74-0012 Motor Mount
11-14 10-12
58 06-82-1080 Motor Insulator
8-12 7-10
60 06-82-0053 Stator
2.5-3
2-3
66 05-88-1200 Motor Housing – Left
19-23 17-20
67 05-88-1300 Lower Housing – Left 16-20 14-17
71 05-74-0315 Powerhead Support
30-40 26-35
73 06-82-7240 Motor Mount Assembly 10.5-13 9-11
76 05-74-0238 Harness Loop
40-50 35-43
Be sure the rib is not covered by wires. Route all wires as shown ensuring wires are placed completely down in wire traps. Verify all electrical components are installed firmly and squarely in housing cavities.
Ground wire installation Be sure the white wire is below the black wire.
Route all wires as shown ensuring wires are placed completely down in wire traps. Verify all electrical components are installed firmly and squarely in housing cavities.
Installed to the right of the rib. End of black hose is aligned with left side of the rib.


















