Hose Replacement - Kirby Morgan KMB-18 A/B Operation And Maintenance Manual

Fig. 6.41 Removing an O-ring from an "A" regulator hose.
3) Once removed discard, as damage to this O-
ring (118a) is unavoidable. Installation of a new
O-ring is simple. Wipe with a light silicone grease
coating, stretch onto the fitting, and slide until the
O-ring (118a) snaps into the groove.
Document # 010518001 © Copyright 1970-2003 Kirby Morgan Dive Systems, Inc. All rights reserved.
KMB 18 & 28 MANUAL
6.8.3 Hose Replacement (117a)
1) Always install the side block (94a) end first,
and the regulator inlet nipple (61a) end last. Use
a backup wrench on the nipple.
2) Tighten the side block end and tighten the
regulator end.
3) Test for leaks prior to use.
Fig. 6.42 Replacing an "A" regulator hose.
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