Makita AN451 User Manual
PNEUMATIC ROOFING COIL NAILER
110
MODEL AN451
2
3
4
6
7
8
9
10
11
12
13
14
15
1
5
42
40
41
36
35
34
44
39
52
53
38
54
37
55
57
109
56
51
45
59
58
46
60
47
65
48
66
49
67
69
68
50
70
71
72
73
16
17
18
19
20
21
22
23
24
28
31
27
33
25
32
30
101
29
100
99
98
97
61
102
105
106
96
95
103
62
94
104
89
63
107
93
64
92
108
87
86
91
74
75
76
77
90
78
79
80
81
82
83
88
84
85
11-02
1 MODEL AN451
Item
Part Qty.
Item
No. No. Used Description No. No. Used Description
1
* * *
2 414957-3 1 COVER 54 213028-1 1 O RING 2
3 415235-4 1 MUFFLER 55 322380-7 1 TRIGGER VALVE CASE
4 258018-7 2 SPRING PIN 2.5-9 56
5
* * *
6 261093-4 1 URETHANE WASHER 32 58 262054-7 1 URETHANE RING 3
7 421399-4 1 CUSHION R 59 310098-2 1 FEEDING CLAW
8 213416-2 1 O RING 26 60 231603-1 1 TORSION SPRING 6
9 213462-5 1 O RING 33 61 256432-1 1 PIN 4-4.5
10 414935-3 1 MAIN VALVE 62
11 213424-3 1 O RING 27 63 253999-0 1 WASHER 5
12 213423-5 1 O RING 30 64
13 213665-1 1 O RING 56 65 256679-7 1 PIN 4
14 233038-2 4 COMPRESSION SPRING 5 66 233095-0 1 COMPRESSION SPRING 4
15 316380-7 1 SUB VALVE 67 311913-3 1 CHECK CLAW
16 213558-2 1 O RING 42 68 311914-1 1 DOOR
17 421400-5 1 VALVE SHEET 69 262054-7 1 URETHANE RING 3
18 213656-2 1 O RING 53 70 344256-8 1 MAGAZINE LOCK
19 316409-9 1 CYLINDER 71 322532-0 1 LOCK PIN
20 213706-3 1 O RING 67 72 231307-5 1 COMPRESSION SPRING 6
21 213613-0 1 O RING 45 73 150384-7 1 MAGAZINE CAP COMPLETE
22 213475-6 1 O RING 34 74 267010-2 1 FLAT WASHER 5
23 150383-9 1 DRIVER COMPLETE 75 414933-7 1 LOCK LEVER
24 421491-6 1 CUSHION F 76 267010-2 1 FLAT WASHER 5
25 165207-6 1 CONTACT ARM 77 266233-9 1 HEX. SOCKET HEAD BOLT M5X12
27 233097-6 1 COMPRESSION SPRING 7 78 911105-0 1 PAN HEAD SCREW M4X6
28 258021-8 1 SPRING PIN 2-9 79 921322-4 1 HEX. BOLT M6X16
29 256678-9 1 PIN 4 80 341718-7 1 LOCK PLATE
30 233096-8 1 COMPRESSION SPRING 5 81 343977-9 1 LEVER PLATE
31 162170-4 1 LEVER PIN 6 82 257166-9 1 RING 9
32
* * *
33 262054-7 1 URETHANE RING 3 84 343978-7 1 SINGLE GUIDE
34 442118-5 1 DRIVER GUIDE GASKET 85
35 951072-7 1 SPRING PIN 3-24 86 414934-5 1 HOLDER CAP
36 258004-8 1 SPRING PIN 2.5-16 87 231793-0 1 TENSION SPRING 5
37 213218-6 1 O RING 16 88 423232-6 1 RUBBER PLATE 6-20
38 322530-4 1 TRIGGER VALVE STEM 89
39 233035-8 1 COMPRESSION SPRING 3 90 415169-1 1 CHANGE PLATE
40 322531-2 1 PILOT VALVE 91 414934-5 1 HOLDER CAP
41 951072-7 1 SPRING PIN 3-24 92 962112-6 1 RETAINING RING R-22
42 258020-0 2 SPRING PIN 2.5-22 93 262055-5 1 RUBBER RING 16
44 442109-6 1 TOP CAP GASKET 94 344597-2 1 CUP WASHER 5
45
* * *
46 442110-1 1 INLET CAP GASKET 96 322579-4 1 PISTON
47 413054-2 1 INLET FILTER 97 213261-5 1 O RING 17
48
* * *
49 922242-5 2 HEX. SOCKET HEAD BOLT M5X25 99 150386-3 1 DRIVER GUIDE COMPLETE
50 286219-7 1 CAP 12 100 311891-7 1 ADJUSTER
51 343879-9 1 HOLDER
52 213030-4 1 O RING 8
11-02 2 Model AN451
4 HEX. SOCKET HEAD BOLT M5X25 53 213028-1 1 O RING 2
1 TOP CAP COMPLETE 57
4 HEX. SOCKET HEAD BOLT M6X22 83 265919-2 1 HEX. SOCKET HEAD BOLT M5X30
1 HOUSING COMPLETE 95 233057-8 1 COMPRESSION SPRING 11
1 INLET CAP COMPLETE 98 213007-9 1 O RING 8
Part Qty.
*
*
* * * *
* * * *
* * *
* *
1 IDLER
1 TRIGGER
2 HEX. SOCKET HEAD BOLT M5X12
2 FLAT WASHER 5
1 ADJUSTER PLATE
1 MAGAZINE
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