
EXAMPLE:
00
Component Parts (Small #)
0
Are Included When Ordering
The Assembly (Large #).
SERVICE PARTS LIST
SPECIFY CATALOG NO. AND SERIAL NO. WHEN ORDERING PARTS
M18™ 1/4 SHEET SANDER
CATALOG NO.
2649-20
STARTING
SERIAL NO.
M61A
BULLETIN NO.
54-38-0010
REVISED BULLETIN DATE
Dec. 2021
WIRING INSTRUCTION
See page 2
26
61
1
(6x)
2
29
28
27
(2x)
16
(2x)
17
(2x)
18
(4x)
19
5 11
5
60
1 2 3 6 7 8 9
62
10 11 27 28 29 57
9 10 6 7
16 17 18 19 20 21
64
22 23 24 25 26 27
(6x)
8
(2x)
30
27
(3x)
31
3
30 31 43
63
44 45
43 44
66
45
1
43
44
45
(4x)
55
56
20
21
22
23
24
25
FIG. PART NO. DESCRIPTION OF PART NO. REQ.
1 06-82-4003 M4 x 16mm Pan Hd. ST T-20 Screw (8)
2 --------------- Right Housing - Cover (1)
3 --------------- Left Housing - Support (1)
5 --------------- Rubber Switch Cover (1)
6 --------------- Battery Anti-Vibration Connector (1)
7 --------------- Battery Interface Rubber Isolators (6)
8 --------------- Rubber Knock (2)
9 --------------- M2.6 x 8mm Pan Hd. Taptite T-8 TP Screw (1)
10 --------------- Speed Dial Backing Plate (1)
11 --------------- Rubber Slug (1)
16 --------------- Torque Absorber (2)
17 --------------- Torque Absorber Plate (2)
18 --------------- M3 Pan Hd. Phillips Screw (4)
19 --------------- Dust Shroud - Top (1)
20 --------------- Fan Ring (1)
21 --------------- Fan (1)
22 --------------- Flat Washer (1)
FIG. PART NO. DESCRIPTION OF PART NO. REQ.
23 --------------- Ball Bearing (1)
24 --------------- Counterweight (1)
25 --------------- M4 x 12mm Flat Hd. T-20 Mach. Screw (1)
26 --------------- Dust Shroud - Bottom (1)
27 --------------- M3.5 x 16mm Pan Hd. ST T-10 Screw (5)
28 --------------- Dust Shroud Bottom Cover (1)
29 --------------- Wire Clip (1)
30 --------------- Foam Dust Shield (1)
31 --------------- Base Plate Rubber Slug (1)
43 --------------- Base Plate O-Ring (1)
44 --------------- Cushion Pad Assembly (1)
45 --------------- M3 x 15mm T-20 Mach. Screw with Washer (4)
55 --------------- 1/4 Sheet Sandpaper 120 Grit (1)
--------------- 1/4 Sheet Sandpaper 220 Grit (1)
56 43-56-0024 Paper Punch (1)
57 12-20-0468 Service Nameplate (Not Shown) (1)
60 14-50-0013 Motor/PCBA Service Assembly (1)
61 42-16-0121 Dust Bag Service Assembly (1)
62 14-34-0133 Housing Service Kit (1)
63 44-66-0173 Base Plate Service Kit (1)
64 22-84-0007 Fan/Shroud Service Kit (1)
65 43-76-0059 Vacuum Adapter (Not Shown) (1)
66 14-46-0267 Cushion Pad Service Kit (1)
MILWAUKEE TOOL l www.milwaukeetool.com
13135 W. LISBON RD., BROOKFIELD, WI 53005
Drwg. 1

= Fastening Sequence for Housing Screws
Service
Nameplate
(57)
3
2
6
5
4
1
7
FIG. NOTES
57 A clean, dry surface is essential for proper performance for any ad hesive system. Area intended for application of any adhesive label
or nameplate must be prepared by cleaning with isopropyl alcohol.
The solvent is to be applied with a clean, lint free applicator and the
surface allowed to dry before applying the label or nameplate.
ON-Off Switch
PCBA
Motor
Battery Connector
Terminal Block
8
SCREW TORQUE SPECIFICATIONS
SEAT TORQUE
FIG. PART NO. WHERE USED (KGF/CM) (IN/LBS)
1 06-82-4003 Housing Halves (2,3) 16-20 13.8-17.3
9 --------------- Speed Dial Backing Plate (10) 5-8 4.3-6.9
18 --------------- Torque Absorber Plate (17) 4-8 3.4-6.9
25 --------------- Counterweight (24) 30-36 26.0-31.2
27 --------------- Dust Shroud - Bottom (26) 12-14 10.4-12.1
45 --------------- Cushion Pad Assembly (44) 13-15 11.2-13.0
As an aid to reassembly, take
notice of wire routing and position
in wire guides and traps while
dismantling tool.
Be sure that all components of the
electronics kit are seated rmly
and squarely in housing recesses.
Avoid pinched wires, be sure all
wires and sleeves are pressed
completely down in wire guides
and traps.
Prior to installing housing cover
onto handle support, be sure that
there are no interferences.
Be sure to check for proper
functionality of switches and dials
after housing halves have been
secured.
Install battery and verify proper
operation of tool.