TM 55-2210-223-12
TO 45A2-2-14-41
4-21. HORN ASSEMBLY
This task covers:
a.
Removal
b.
Disassembly
c.
Cleaning
d.
Inspection
e.
Repair
f.
Assembly
g.
Installation
INITIAL SETUP:
Tools
Material/Parts
Tool kit SC4940-97-CL-E16
Dry-cleaning solvent (Item 20, Appendix E)
NOTE
The different size horns are removed,
disassembled, repaired, assembled,
and installed the same.
REMOVAL
1.
Remove four screws (1) and lockwashers (2).
Remove base (3), with horns. Remove gasket
(4).
2.
Remove two screws (5) and lockwashers (6).
Remove horn assembly (7).
DISASSEMBLY
3. Remove six screws (8) and cap (9) with
diaphragm disc (10), cushion ring (11), and
diaphragm disc (12).
4.
Remove three screws (13) and diffuser (14).
Remove seal (15) from horn body (16).
4-43