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SPECIFY CATALOG NO. AND SERIAL NO. WHEN ORDERING PARTS
ANGLED FINISH NAILER
CATALOG NO.
7140-21
MILWAUKEE ELECTRIC TOOL CORPORATION
13135 W. Lisbon Road, Brookfi eld, WI 53005
Drwg. 3
54-43-0040
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.
A88A
REVISED BULLETIN
DATE
Jan. 2009
WIRING INSTRUCTION
STARTING
SERIAL NUMBER
1 05-84-0805
Defl ector Bolt
1
2 45-88-1720
Defl ector Pad
1
3 31-05-0400
Defl ector
1
4 43-31-0355
Muffl er
1
5 05-84-0845
Bolt
Assembly
4
6 42-92-1435
Top
Cap
1
7 45-06-0920
Seal
1
8
40-50-3120
Upper Valve Spring
1
9 34-40-3195
O-Ring
1
10 34-40-3245
O-Ring
1
11
44-62-0265
Head Valve Piston
1
12 42-76-0815
Valve
Collar
1
13 45-06-0950
Seal
1
14 44-90-0700
Press
Ring
1
15 34-40-3180
O-Ring
1
16 44-90-0730
Piston
Ring
1
17 43-12-0270
Driver
Assembly
1
18 34-40-3200
O-Ring
1
19 42-98-0370
Cylinder
1
20 44-90-0805
Cylinder
Spacer
1
21 42-38-0315
Bumper
1
22
43-56-0900
Driver Guide
1
23 45-36-1655
Cylinder
Spacer
1
24 34-40-3135
O-Ring
1
25 34-40-3295
O-Ring
1
26 34-40-3300
O-Ring
1
27 42-52-0410
Plunger
Cap
1
28 44-70-0250
Valve
Plunger
1
29 34-40-3285
O-Ring
1
30 34-40-3280
O-Ring
1
31 40-50-3195
Spring
1
32 44-70-0255
Plunger
1
33 34-40-3290
O-Ring
1
34
43-64-0150
Trigger Valve Head
1
35 06-65-1465
Spring
Pin
1
36 06-65-1420
Spring
Pin
2
37 06-65-1440
Spring
Pin
3
38 44-10-0650
Selector
1
39 44-86-0710
Retainer
1
40 31-92-0200
Trigger
Assembly
1
41 40-50-3160
Spring
1
42 40-50-3095
Selector
Spring
1
43 44-90-0825
Ring
1
44 28-50-0815
Tool
Body
1
45 43-44-1255
Gasket
1
46
42-92-1365
End Cap
1
47 05-84-0830
Bolt
Assembly
1
48
05-83-0525
Round Head Phillips Bolt
2
49 42-38-0380
Bumper
Band
1
50
42-70-0400
Spring Retainer (Belt Clip)
1
51
45-08-0460
Positioning Shaft
1
52
40-50-3185
Positioning Spring
1
53
05-84-0950
Socket Hex Head Screw
1
54 43-31-0370
Filter
1
55 44-90-0785
Snap
Ring
1
61
43-56-0880
Work Contact Element Guide
1
62
42-36-2030
Work Contact Bracket A
1
64 40-50-3065
Adjustment
Spring
1
65 44-90-0710
Ring
1
66
44-94-0560
Adjustment Rod Assembly
1
67
43-98-0760
Adjustment Knob
1
68 44-90-0790
Ring
1
69
42-36-2015
Work Contact Bracket B
1
70 42-38-0325
No-Mar
Pad
1
83 05-59-2025
Lock
Nut
1
93 31-94-0110
Trigger
Valve
Assembly
1
93
25 26 27 28 20 30
31 32 33 34 35 43
FIG. PART NO.
DESCRIPTION OF PART
NO. REQ.
(See page 2)