Item
Code No.
No.
1 949-755 Hex. Socket Hd. Bolt
2 880-515 Plate
3 880-514 Top Cover
4 949-822 Hex. Socket Hd. Bolt
5 880-670 Exhaust Cover
6 880-358 Gasket
7 881-761 Exhaust Valve Rubber (A)
8 880-356 Head Valve Spring
9 980-879 O-Ring (S-34)
10 880-354 Head Valve
11 878-714 Cylinder O-Ring (C) I.D 44.7
12 881-760 Head Valve Rubber (A)
13 880-669 Retaining Ring
14 880-667 Cylinder Plate
15 877-312 Cylinder O-Ring (I.D 63.1)
16 878-716 O-Ring (P-46)
17 880-668 Cylinder
19A 882-685 O-Ring (I.D 34.7)
20A 882-684 Piston
21 955-479 Retaining Ring (E-Type) For D6 Shaft
22
— —
Warning Label
23 882-672 Body Ass'y
24
— —
Nameplate
25 880-362 O-Ring (S-44)
26 882-676 Piston Bumper
27 874-436 O-Ring (P-4)
28 878-279 Washer
29 882-677 Nose
30 880-675 Nylock High Tension Bolt
31 949-770 Roll Pin
32 880-659 Needle Roller
33 878-132 Feeder Arm
34 878-340 Feeder Spring
35 882-771 Feeder
36 880-080 Safety Spring
37 880-661 Pushing Lever (B)
38 880-383 Adjuster (B)
39 880-175 Adjuster Spring
40 959-148 Steel Ball
41 880-333 Pushing Lever (A)
42 880-081 Washer
43 949-657 Hex. Socket Hd. Bolt
44 302-196 Machine Screw
45 876-205 Washer
46 881-768 Grip Tape (A)
47 880-407 Tape
48 880-183 O-Ring (I.D 37.2)
49 880-379 Cap
50 872-035 Dust Cap
51 949-865 Roll Pin
52 880-674 Trigger (A)
53 881-952 Trigger Pin
54 880-361 Pushing Lever Guide
55 877-699 Head Valve O-Ring (I.D 16.8)
This manual downloaded from http://www.manualowl.com
Part Name
Q'ty
M6×16
1
1
1
M5×35
4
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
M6×20
4
D4×14
1
1
1
1
1
1
1
1
2
D3. 175
2
1
1
M6×12
1
M5×20
1
1
1
2
1
1
1
D3×28
3
1
1
1
1
Item
Code No.
No.
56 878-881 Valve Bushing (B)
57 878-885 O-Ring (S-18)
58 878-925 O-Ring (I.D 8.8)
59 878-887 O-Ring (I.D 11)
60 981-317 O-Ring (S-4)
61 880-672 Valve Piston (B)
62 878-884 Plunger Spring
63 880-673 Plunger (A)
64 878-888 O-Ring (I.D 1.8)
65 880-671 Valve Bushing (A)
66 872-645 O-Ring (P-9)
67 880-330 O-Ring (P-21)
68 882-673 Feed Piston
69 878-603 Feed Spring
70 880-367 Bumper
71 880-331 Feed Piston Cover
72 878-305 Magazine Bushing
73 939-555 Retaining Ring For D28 Hole
74 877-371 Nylon Nut
75 880-335 Magazine
76 877-826 Feeder Shaft Ring
77 880-336 Magazine Stopper
78 880-337 Stopper Spring
79 880-338 Pin
80 876-465 Nylon Nut
81 882-675 Holder Shaft
82 880-398 Ratchet Spring
83 880-665 Nail Holder
84 882-682 Magazine Cover
85 949-423 Washer
86 880-341 Pin
87 949-230 Machine Screw
88 882-674 Magazine Ass'y
89 878-337 Sleeve (B)
90 949-766 Hex. Socket Hd. Bolt
91 880-319 Shaft Ring
92 880-658 Nail Guide Shaft
93 882-678 Nail Guide
94 880-318 Guide Lock
95 880-446 Spring
96 882-679 Nail Stopper (A)
97 301-631 Spring (F)
98 882-680 Nail Stopper (B)
99 880-494 Stopper Spring
100 882-683 Cover
101 882-681 Nail Guide Cover
102 880-413 Nylock Hex. Socket Hd. Bolt M4×10
501A 875-769 Eye Protector
502 944-459 Allen Wrench
503 944-458 Allen Wrench
504 943-277 Allen Wrench
505 878-344 Nose Cap "No-mar push lever attchment"
Parts are subject to change without any obligation on the
part of the HITACHI due to improvements.
— 51 —
Part Name
Q'ty
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
M5
1
1
2
1
1
D4×35.5
1
M4
1
1
1
1
1
M4
1
D4×40
1
M4×50
1
1
1
M4×6
1
2
1
1
1
1
1
1
1
1
1
1
1
1
5MM
1
4MM
1
3MM
1
1