Replacement Part List

PARTS LEGEND
Cordless Roofing Coil Nailer,
904500
* Denotes Normal Wear Items
** Make sure Warning Label (900496) is properly af xed replace if necessary.
Label is available at no charge through the Service Department.
Apply grease to threads.
Apply Loctite 277 (red)
Denotes New Change
Always wear hearing protection and
eye protection devices, including side
shields when operating or working in
the vicinity of a tool.
SAFETY INSTRUCTIONS
WEAR EYE AND HEARING PROTECTION
89
90
88
70
WARNING
All parts must be periodically inspected and replaced if worn or broken. Failure to do this
can affect the tool's operation and present a safety hazard.
9
10
11
12
13
14
15
16
17
21
21
18
19
20
22
23
24
25
33
26
27
25
28
28
29
30
31
32
49
48
34
35
36
37
40
41
43
44
42
45
46
31
47
50
51
52
53
58
59
60
61
39
#904581
Cylinder
Sleeve
and
Midcheck
Assembly
38
62
63
56
55
54
48 904539 1 Wear Guard-Lower
49 904576 4 Screw 1/4-20 x 5/8” SHC
50 402031 1 O-Ring, Feeder Body
52 402486 1 Washer/Retainer
53 402488 1 Pin/Pivot-Feedclaw
54 402041 1 Spring/Torsion Coil
55 404012 1 Claw/Holdback
56 097748 1 Spring- Backup Pawl
57 404361 1 Roll Pin
59 904525 1 O-Ring/Feed Claw Piston
62 904540 1 Bumper/Claw Piston
63 904534 1 Magnet Cover
64 901044 1 Soft Grip
65 904510 1 Spark Unit
67 900620 1 Front Channel
68 904552 2 Label/Logo
69 904507 1 Handle/Right
70 004618 2 Screw-Insert-Belt Hook
71 904558 1 Connector Bracket
72 904511 1 Molded Circuit Assembly
73 900726 1 Slide Switch Assembly
74 901082 1 Trigger Assembly
75 904532 1 Wire Clip
76 902230 1 Pin-Fuel Door
78 904544 1 Dosing Lever
79 904567 1 Spark Plug Wire Assembly
80 904562 1 Fan Motor Harness
81 902235 1 Clip-Fuel Door
82 904571 2 Pad- Battery
83 903003 1 Battery Contact/Right/Pos.
84 904527 1 Battery Interface Block
85 903004 1 Battery Contact/Left/Neg.
86 904572 2 Pad/Terminal
87 404702 6 Screw/ #6 -19 x 3/8”
88 904561 1 Wire Harness
89 901066 6 Screw/ #8-16 x 3/4”
90 900792 2 Shoulder Screw
91 904508 1 Handle/ Left
92
93 900508 1 Label, Warning
1 904555 1 Grille
*2 900648 1 Filter
3 901064 4
4 904557
5 REMOVED
6 904597
12
14
15 900739 1 Circuit Board
16 904517 1 Fuel Barb
17 904546 1 Fuel Tube
18
19 904521 1 Pivot Arm
20 904504
21 900612 4 Seal Ring
22 900709 1 Fan Assembly
23 900700 1 Air Dam
24 904570 1 Combustion Chamber
27 404002 3 Gromet/Shield
25 900592 5 Screw 10-32 x 1/2” WCE
28 006057 2 Washer, WCE to Link
29 904526 1 Link-WCE Adjustment
30 904506 1 Work Contact Element, WCE
31 405140
34 904594
36 403098
37 904530
38 900680
39
40
41
42 1 Reed Plate
44 900668
45 900609
7 REMOVED
8 904551 1 Cap, Cylinder Head
9 901119
32 904509
33 900707 2 Bumper/Yoke
35 403099
11 401356 1 Motor Sleeve
10 901112 1 Motor Assembly.
43
13 900714 1 Spark Plug Assembly
77 904550 1 Fuel Door
Screw, SHC Shoulder Screw
2 Screw, SHC
2 Wear Guard-Upper
2 Wear Pad-Upper
4 Bushing-Cap
1 Retaining Ring, Motor
900785 1 Insulator
900596 1 SEMS Screw-Torx
902405
1 Fuel Block
Cylinder Head 1
6 Screw-Torx
1
Upper Yoke
1
1
Spring
1 Ring,Retaining
1
Ring/Piston
Piston/ Driver Blade Assembly
1
Bumper
Cylinder Sleeve
1
904503
900616
901089
900664
1 O-Ring, exhaust
1 Disk Filter
900665
1
Reed Valve
Cover, Muffler1
1
Muffler
*
*
*
66 900662 1 Wire Harness
46 904523
1
O-Ring, Nose
*
26
Washer-Hardened
1
402629
60 904524 1 Feed Piston Spring
58 904533 1 Piston-Feed Claw
61 904563 1 Terminated Magnet Assembly
68
87
74
73
72
70
69
71
82
81
83
84
85
86
78
79
76
80
77
75
64
92
65
67
66
47 904501
1
Nose
*
*
25
93
57
51 904535 1 Claw/Feed
90
91
904541 1 Belt Hook
■
▲
➔
➔
➔
➔
➔
1
2
3
4
6
6
8