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MILWAUKEE ELECTRIC TOOL CORPORATION
13135 W. Lisbon Road, Brookfi eld, WI 53005
Drwg. 2
54-43-0061
SERVICE PARTS LIST
BULLETIN NO.
0
00
EXAMPLE:
Component Parts (Small #) Are Included
When Ordering The Assembly (Large #).
PAGE 1 OF 2
FIG. PART NO. DESCRIPTION OF PART NO. REQ.
A90B
REVISED BULLETIN
DATE
Mar. 2008
WIRING INSTRUCTION
STARTING
SERIAL NUMBER
1 05-84-0835 Bolt Assembly 4
2 42-92-1440 Top Cap 1
3 42-38-0385 Bumper Band 1
4 42-76-0820 Valve Collar 1
5 40-50-3105 Upper Valve Spring 1
6 44-62-0270 Head Valve Piston 1
7 45-06-0935 Seal 1
8 44-90-0815 Piston Ring 1
9 43-12-0266 Driver Assembly 1
10 34-40-3210 O-Ring, 23 mm x 2 mm 1
11 42-76-0810 Valve Collar 1
12 42-98-0365 Cylinder 1
13 34-40-3215 O-Ring, 32 mm x 2 mm 1
14 44-90-0725 Cylinder Ring 1
15 45-36-1650 Cylinder Spacer 1
16 34-40-3185 O-Ring, 47.5 mm x 2 mm 1
17 42-38-0305 Bumper 1
18 43-56-0851 Driver Guide 1
19 45-06-0905 Top Cap Seal 1
20 05-84-0950 Set Screw M4 x 0.7-6 1
21 45-06-0955 Seal 1
22 43-64-0145 Trigger Valve Head 1
23 40-50-3190 Trigger Valve Spring 1
24 44-70-0260 Trigger Valve Plunger 1
25 34-40-3290 O-Ring 1
26 34-40-3160 O-Ring, 2.5 mm x 1.5 mm 1
27 34-40-3305 O-Ring 1
28 42-52-0415 Trigger Valve Plunger Cap 1
29 44-10-0660 Selector 1
30 40-50-3210 Selection Spring 1
31 40-50-3155 Spring 1
32 31-92-0205 Trigger Assembly 1
33 44-86-0710 Retainer 1
34 06-65-1435 Spring Pin, 3 mm x 25 mm 1
35 44-90-0825 Ring 1
36 28-50-0820 Tool Body 1
37 34-40-3155 O-Ring 2
38 44-94-0565 Link Rod 1
39 43-31-0380 Filter 1
40 43-44-1250 End Cap Gasket 1
41 42-70-0410 Spring Retainer (Belt Clip) 1
42 42-92-1370 End Cap 1
43 43-31-0365 Muffl er 1
44 05-84-0975 Bolt, M5 x 0.8-25 1
45 31-05-0415 Defl ector 1
46 40-50-3020 Spring 1
47 45-08-0460 Positioning Shaft 1
48 05-83-0535 Round Head Philips Bolt 2
62 44-90-0780 E-Ring 1
76 43-98-0765 Adjustment Knob 1
77 43-56-0885 Work Contact Element Guide 1
78 43-78-0450 Work Contact Element Spring Hub 1
79 40-50-3045 Work Contact Element Spring 1
80 44-90-0760 E-Ring 1
81 42-36-1990 Work Contact Element 1
82 44-94-0590 Adjustment Rod Assembly 1
83 42-36-2025 Work Contact Bracket B 1
84 05-84-0875 Bolt M4 x 0.7-4 1
85 42-36-1965 Work Contact Element A 1
86 42-38-0340 No Mar Pad 1
90 02-02-2100 Ball 1
94 43-12-0267 Driver Assembly Kit 1
FIG. PART NO. DESCRIPTION OF PART NO. REQ.
1
2
4
5
6
7
3
8
9
10
20
11
12
13
14
15
16
17
37
38
35
33
19
36
21
18
24
26
27
31
22
23
25
28
34
30
29
32
74
85
86
80
84
83
82
81
80
79
77
46
90
78
76
42
43
40
39
44
45
44
48
20
46
47
41
21 22 23 24 25
26 27 28 35
92
9 18
49
94
SPECIFY CATALOG NO. AND SERIAL NO. WHEN ORDERING PARTS
BRAD NAILER
CATALOG NO. 7150-21