Service Parts List S/N A73A & A73B

35
36
3
10
38
40
12
43
41
19
45
13
1
37
9
33
5
26
8
18
32
21
28
4
2
27
7
7
6
34
20
31
42
29
14
30
22
39
23
15
47
46
49
48
29
24
48
49
25
7
50
51
FAN
SIDE
>>
54-08-7000
A73A & A73B
Mar. 2011
CORDLESS D-HANDLE RAD
0721-20
FIG. PART NO. DESCRIPTION OF PART NO. REQ.
1 02-04-0725 Ball Bearing (1)
2 02-04-0911 Ball Bearing (1)
3 02-04-1536 Ball Bearing (1)
4 02-04-5130 Ball Bearing (1)
5 02-50-1640 Needle Bearing (1)
6 02-50-2440 Needle Bearing (1)
7 05-88-5905 K50 x 41mm Slt. Pan Hd. T-20 PT Screw (1)
8 05-88-5927 K50 x 63mm Slt. Pan Hd. T-20 PT Screw (2)
9 06-42-0800 Woodruff Key (1)
10 06-42-2000 Woodruff Key (1)
12 06-75-0500 Hex Hd. Cap Screw (2)
13 06-75-3150 1/4-20 x 1" L.H. Skt. Hd. Cap Screw (1)
14 06-82-7261 6-19 x .687 Slotted Plastite T-15 Screw (4)
15 06-82-7276 6-19 x 1.00 Slotted Plastite T-15 Screw (2)
18 12-99-2120 Service Nameplate (1)
19 14-72-0110 Right Angle Drive Assembly (1)
20 16-01-0720 Armature Assembly (1)
21 18-01-2120 Field Assembly (1)
22 22-20-0860 Brush Tube (2)
23 22-32-0400 Brush Spring Clip (2)
24 22-56-0975 Connector Block (1)
25 23-66-0023 Service Switch Assembly (1)
26 28-14-1922 Gearcase (1)
27 28-28-0601 Diaphragm (1)
28 31-05-0719 Bafe (1)
29 --------------- Connector Block Cover (1)
30 31-44-0718 Right Handle Halve (1)
31 31-44-0719 Left Handle Halve (1)
32 31-50-0019 Motor Housing (1)
33 32-40-1251 Intermediate Gear (1)
34 32-75-2011 Spindle Gear (1)
35 34-60-1200 External Retaining Ring (1)
36 34-80-2500 Retaining Ring (1)
37 36-66-2711 Intermediate Pinion (1)
38 38-50-5475 Spindle (1)
39 40-50-8840 Brush Spring (2)
40 42-90-0170 Reversible Female Coupling (1)
41 45-22-0120 Attachment Sleeve Assembly (1)
42 45-24-0720 Lock Off Lever (1)
MILWAUKEE ELECTRIC TOOL CORPORATION
13135 W. LISBON RD., BROOKFIELD, WI 53005
Drwg. 4
REVISED BULLETIN DATE
SPECIFY CATALOG NO. AND SERIAL NO. WHEN ORDERING PARTS
SERVICE PARTS LIST
STARTING
SERIAL NO.
BULLETIN NO.
CATALOG NO.
WIRING INSTRUCTION
FIG. PART NO. DESCRIPTION OF PART NO. REQ.
43 45-88-0601 Tool Retaining Washer (1)
45 48-66-1360 1/2" Chuck (1)
46 22-18-0719 Carbon Brush Assembly-Red (1)
47 22-18-1719 Carbon Brush Assembly-Black (1)
48 23-94-0016 Leadwire Assembly-Black (1)
49 23-94-0015 Leadwire Assembly-Red (1)
50 43-62-0885 Side Handle (1)
51 43-62-1170 Side Handle Extension (1)
52 48-55-0722 Carrying Case (1)
25-82-0130 Handle Ring (Not Shown) (1)
49-96-0070 5/32" Hex Key (Not Shown) (1)
49-96-4060 9/16" and 11/16" Wrench (Not Shown) (1)
48-66-3280 Chuck Key (Not Shown) (1)
SEE REVERSE SIDE
LUBRICATION
Place 3-3/4 oz. of type "A" grease, No. 49-08-0800, near ball bearing
(1) in the gearcase (26).
NOTES:
Seal side of bearing (4) to face armature (20).
Stamped arrows (>>)oneldcasing(21)tofacearmaturefan.
Needlebearings(5and6)aretobepressedfromtheopenendushto
±.005 to face of bearing boss of diaphragm (21).
Remove brush tubes (22) prior to removing armature assembly (20)
from motor housing (32).
Install brush tubes (22) into motor housing (32) only after armature
assembly (20) has been secured into motor housing (32).
Concave side of connector
block cover (29) to face
connector block (24).
EXAMPLE:
Component Parts (Small #)
Are Included When Ordering
The Assembly (Large #).
00
0
TO SERVICE RIGHT
ANGLE DRIVE UNIT
CAT. NO. 48-06-2871
(Fig. Nos. 12, 19, 40,
41 and 43) REFER
TO BULLETIN
NO. 54-36-0602.
52