TM 5-3805-280-24-2
Rock Drill
44
9506
1--Oiler (2 used)
19--Piston Seal
38--Screw (4 used)
56--Adapter
99
2--Pin
20--Guide Ring
39--Washer (4 used)
57--Adapter (2 used)
3--Hydraulic Centralizer
21--Cylinder Body
40--Ring (4 used)
58--Hydraulic Cylinder
4--Screw (4 used)
22--Elastic Pin (3 used)
41--Diaphragm
59--Locknut
5--Screw (2 used)
23--Pin (2 used)
42--Centering Part
60--Ring (2 used)
6--Centralizer Half-Shell
24--Left Centralizer
43--Screw (4 used)
61--O-Ring (2 used)
7--Elastic Pin (2 used)
25--Ring (2 used)
44--Locknut (4 used)
62--Scraper Seal
8--Pin (2 used)
26--Right Centralizer
45--Slipper (2 used)
63--Guide
9--Cylinder
27--Ring (2 used)
46--Adjusting Shim (6
64--Rod Seal
10--Oiler (2 used)
28--Articulation Block
used)
65--O-Ring
11--Self-Lubricating Ring
29--Plate
47--Spacer (2 used)
66--Cylinder Rod
(4 used)
30--Shock Absorber
48--Pin (4 used)
67--Piston Seal
12--Cylinder Rod
31--Shim
49--Screw (4 used)
68--Cylinder Body
13--Scraper Seal
32--Pin (2 used)
50--Locknut
69--Support
14--Guide
33--Screw
51--Ring
70--Self-Lubricating Ring
15--Self-Lubricating Ring
34--Lock Washer
52--Support
(2 used)
16--Rod Seal
35--Pin
53--Dust Hood
17--O-Ring
36--Centering Pin
54--Band
18--Piston
37--Dust Hood
55--Skirt
162. Remove and discard self-lubricating ring (15).
163. Remove rod seal (16), O-ring (17), piston (18),
148. Remove two oilers (1).
piston seal (19), and guide ring (20). Discard the
O-ring.
149. Remove pin (2).
164. Remove three elastic pins (22).
150. Remove hydraulic centralizer (3).
165. Remove two pins (23).
151. Remove four screws (4).
166. Remove left centralizer (24) and two rings (25).
152. Remove two screws (5).
167. Remove right centralizer (26) and two rings (27).
153. Remove centralizer half-shell (6).
168. Remove articulation block (28).
154. Remove two elastic pins (7).
169. Remove plate (29), two pins (32), shock absorber
155. Remove two pins (8).
(30), and shim (31).
156. Remove cylinder (9).
170. Remove screw (33), lock washer (34), pin (35),
and centering pin (36).
157. Remove two oilers (10).
171. Remove four screws (38), washers (39), rings
158. Remove and discard four self-lubricating rings
(40), diaphragm (41), and centering part (42).
(11).
172. Remove four screws (43), locknuts (44), two
159. Remove cylinder rod (12).
slippers (45), six adjusting shims (46), two
spacers (47), and four pins (48).
160. Remove and discard scraper seal (13).
161. Remove guide (14).
Continued on next page
CED,OUOE019,11 1923MAR9918/22
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