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TM 10-4930-246-13&P
(a)
Remove screw (1) and 0-ring (2). Discard O-ring (2).
NOTE
To prevent loss of balls place a suitable container under hoseend regulator
opening.
(b)
Hold the hose end regulator (3) with the screw hole pointed down to allow the balls (4) to fall out.
(c)
Rotate the hose end regulator (3) back and forth allowing all balls (4) to fall out.
(d)
Separate the inlet elbow (5) and the hose end regulator (3).
(e)
Remove O-ring (6), seal (7) and O-ring (8) from inlet elbow (5) and discard O-rings and seal.
(2)
Remove hose end regulator from nozzle body. (Refer to figure 5-5.)
(a)
Remove screw (9) and O-ring (10). Discard O-ring (10).
NOTE
To prevent loss of balls place a suitable container under nozzle body opening.
(b)
Hold the nozzle body (11) with the screw hole pointed down to allow the balls (12) to fall out.
(c)
Rotate the nozzle body (11) back and forth allowing all balls (4) to fall out.
(d)
Separate the nozzle body (11) and the hose end regulator (3).
(e)
Remove O-ring (13), seal (14) and 0-ring (15) from hose end regulator (3) and discard O-rings and
seal.
5
6
78
1
2
4313
1415
12
10
9
Figure 5-5. D-1R Nozzle Assembly
5-10
Change 1
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