5-63. MONITOR AND NOZZLE - Continued
Note position and orientation of elevation gear (27) on outlet tee (3). Remove four screws (43) and
Do not remove socket head screws (28) from outlet tee (3).
If replacement of gear guards (29) is necessary, remove capscrews (30) and gear guards (29).
Remove four screws (31) and rotational gear guard (32).
Remove base (15) from siamese (5) as follows:
(a) Scribe or draw match-make on base (15) and siamese (5).
One plastic swivel plug is installed in the base flange of the
siamese; the other is located in the boss next to the grease
(b) Remove one plastic swivel plug (33) and remove fifty-six balls (34) through the hole that plug (33)
was removed from.
(c) Remove the second plastic swivel plug (35) and remove the second set of fifty-six balls (36).
(d) When all balls have been removed, base (15) can be separated from siamese (5).
(e) Remove and discard O-ring (37).
Do not remove set screws (38) from rotational gear (39).
(10) If necessary to remove rotational gear (39), place match marks on gear (39) and siamese (5) to
indicate location of set screws (38). Remove six capscrews (40) and remove rotational gear (39) from
(11) If necessary, remove inlet (41) from base (15).
Cleaning and Inspection.
Dry cleaning solvent P-D-680 (safety of Staddard's solvent) is
potentially dangerous. Avoid repeated and prolonged breathing
of vapors and skin contact with the liquid. Do not use near open
flame, arcing equipment or other ignition sources. Always wear
eye protection and protective clothing. The flash point of P-D-
680 is 100 to 138 deg. F (38 to 59 deg. C).
Wash ail components using dry cleaning solvent (Item 3, AppendixE).