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TM 5-4930-234-13&P
18.
Remove end cap (6) and washers (23 and 24) from handle (22). Remove handle (22) from vise.
CAUTION
Do not remove spring pin from handle and thumb latch unless inspection shows replacement is
required. Damage to handle can result.
19.
If required, remove spring pin (25) from handle (22) and thumb latch (26).
20.
Remove thumb latch (26) and latch spring (27) from handle (22).
21.
Remove indicator return spring (28), indicator pin (29), safety spring (30), and indicator shaft (31) from
body (49).
NOTE
Do not remove parts from indicator shaft unless inspection shows replacement is required.
22.
If required, remove retaining ring (32) and indicator bushing (33) from indicator shaft (31).
23.
Turn body (49) and clamp in vise with outlet end pointing up.
24.
Remove nose sleeve (38) from pullback sleeve (34) using torque spanner tool, S1391-12, and ratchet
wrench. See Figure 5-9.
NOTE
Latches will tend to drop out.
25.
Remove six latches (39) from adapter (43).
26.
Remove pullback sleeve (34) from body (49) by depressing release pins (40).
27.
Remove two release pins (40), ball bearings (41), release pin springs (42) and pullback sleeve spring
(37) from end of adapter (43).
28.
Remove adapter (43) from body (49) using adapter torque tool, S1391-7, and ratchet wrench. See
Figure 5-10.
29.
Remove vacuum release seal (44A) and adapter seal (44) from inside adapter (43).
30.
Remove pressure regulator sleeve (35), and pressure regulator spring (36) from body (49).
31.
Remove o-ring (45) and pressure regulator seals (46 and 47) from inside body (49).
Change 3 5-15
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