TM 10-4930-204-13
1.
2.
3.
4.
5.
6.
7.
8.
9.
10 l
Bonnet
11.
Stem
Gasket
12.
Spout
Spring
13.
Packing nut
Upper disk nut
14.
Packing gland nut
Upper disk
15.
Packing
Upper disk holder
16.
Cap, chain, and spring
Dashpot
Lower disk
Disk retainer
Disk retainer
Figure 5-13.
l7.
Bonding wire
18.
Clip
19.
Nozzle body
nut
Nozzle, Disassembly and Reassembly.
(1) Clean parts with drycleaning solvent (item 1, App. F),
and dry thoroughly.
(2) Inspect springs for cracks and rust.
(3) Inspect body for cracks, breaks, dents, distortion,
stripped threads, and other damage.
(4) Inspect spout for cracks, dents, stripped threads or
other damage.
(5) Inspect all other parts for cracks, breaks, wear, and
other damage.
(6) Inspect nozzle screen for serviceability.
5-29
