
47
56
25
24
(4x)
SERVICE PARTS LIST
SPECIFY CATALOG NO. AND SERIAL NO. WHEN ORDERING PARTS
M18 FUEL™ Angle Grinder with Paddle Switch & Lock-O
CATALOG NO.
28
2880-20
29
25
26
30
STARTING
SERIAL NO.
11 26
59
27
57
31
31
32
55
L64B
35 37 38
39 61 63
00
0
REVISED BULLETIN
54-38-7025
WIRING INSTRUCTION
EXAMPLE:
Component Parts (Small #) Are Included
When Ordering The Assembly (Large #).
BULLETIN NO.
54-38-7026
DATE
June 2022
SEE PAGE 2
11
(4x)
12
(4x)
19
20
21
48
17
18
50
= Part number change from
previous service parts list.
53
8 19 20
21 29
32
38
8
11
(2x)
27
(2x)
63
54
43
35
60
45
39
*LUBRICATION NOTE:
When servicing the Gear Case Assembly,
90-95% of the old grease must be removed
prior to new grease being added.
FIG. LUBRICATION*
56 Type ‘J’ Grease, No. 49-08-4220, 1 lb. can.
Place approximately 16 grams (.562 oz.) in
gearcase cavity, being sure to completely coat
all teeth of bevel pinion and surrounding area.
61
37
(5x)
43
62
FIG. PART NO. DESCRIPTION OF PART NO. REQ.
8 34-40-0330 O-Ring (1)
11 05-90-0225 Spring Washer (6)
12 05-78-5316 M4 x 14mm Pan Hd. Taptite T-20 Screw (4)
17 43-34-3000 Backing Flange (1)
18 44-40-7100 5/8" Flange Nut (1)
19 40-50-0386 Spring (1)
20 44-20-0091 Lock Tang (1)
21 45-04-0031 Shoulder Taptite Screw (1)
24 05-88-1255 M4 x 22mm Pan Hd. ST T-20 Screw (4)
25 02-40-0621 Ball Bearing (1)
26 44-86-2800 Bearing Retainer (1)
27 05-78-0105 M4 x 10mm Pan Hd. Tapt. T-20 Screw (2)
28 05-55-0620 Hex Nut (1)
29 --------------- Bevel Pinion (1)
30 45-88-0406 Washer (1)
31 --------------- Rotor (1)
32 02-04-0111 Ball Bearing (1)
35 06-82-1087 M3 x 12mm Pan Hd. ST T-10 Screw (1)
37 06-82-2025 M3.5 x 16mm Pan Hd. ST T-10 Screw (5)
38 --------------- Handle Cover (1)
39 --------------- Handle Support (1)
FIG. PART NO. DESCRIPTION OF PART NO. REQ.
43 40-50-0243 Spring (1)
45 31-15-0103 Dust Cover (1)
47 42-62-0125 Side Handle (1)
48 43-54-1221 5” Type 27 Guard Assembly (Std Equip Shown) (1)
43-54-4010 Clip-On Guard (Not Shown) (1)
43-54-1230
43-54-1200
43-54-1210
50 49-96-7215 Wrench (1)
53 14-73-2000 Spindle Hub Assembly (1)
54 14-20-0446 Electronics Assembly (1)
55 14-38-0095 Housing Kit (1)
56 14-30-1110 Gearcase Assembly (1)
57 23-40-6010 Rotor Assy Kit (1)
59 14-62-0300 Bearing Retainer Kit (1)
60 31-92-1060 Paddle Trigger Assy (1)
61 12-20-0285 Service Nameplate (1)
62 50-55-3560 Contractor Bag (1)
63 --------------- Rapid Stop Plate (1)
5" Type 1 Guard Assembly (Optional, Not Shown)
4.5" Type 27 Guard Assembly (Optional, Not Shown (1)
4.5" Type 1 Guard Assembly (Optional, Not Shown)
MILWAUKEE TOOL ● www.milwaukeetool.com
13135 W. Lisbon Road, Brookeld, WI 53005
(1)
(1)
Drwg. 1

WIRE ROUTING AND TRAPPING
for the ELECTRONICS KIT in the
HANDLE SUPPORT (Left Handle Halve)
2 3 4 5 1 10 15 16 12
1. Red Connect with Power Control Board and Hall Board.
2. Orange Connect with Power Control Board and Hall Board.
3. Blue Connect with Power Control Board and Hall Board.
4. Yellow Connect with Power Control Board and Hall Board.
5. Black Connect with Power Control Board and Hall Board.
6. White Connect with Power Control Board and Hall Motor.
7. Red Connect with Power Control Board and Hall Motor.
8. Black Connect with Power Control Board and Hall Motor.
1514119678
9. Yellow Connect with Switch and Power Control Board.
10. Yellow Connect with Switch and Power Control Board.
11. Red Connect with Power Control Board and Fuse 1.
12. Red Connect with Terminal Block and Fuse 2.
13. Blue Connect with Power Control Board and Terminal Block.
14. Green Connect with Power Control Board and Terminal Block.
15. Black Connect with Gearcase and Terminal Block.
16. Black Connect with Power Control Board and Terminal Block.