TM 5-3800-205-23-3
UPPER AND LOWER SPRAY BAR REPLACEMENT - CONTINUED
0028 00
UPPER SPRAY BAR REMOVAL - CONTINUED
2.
At each end, remove two nuts (15), bolts (16), coupling (17), and elbow (4) from flange (11). Remove seal (18) and
inspect for dry rot, cracks or tears. Replace seal if damaged.
3.
Loosen two nuts (7), bolts (8), and coupling (9) and remove lower pipe (6) from pipe (21).
4.
Remove coupling (9) and seal (10). Inspect seal for dry rot, cracks or tears and replace if damaged.
5.
At each end, remove two nuts (20), lockwashers (19), bolts (13), flatwashers (14), and clamp (12) from flange (11). Dis-
card lockwashers.
6.
Remove tiedown straps securing air hoses to pipe (21), then remove left and right spray butterfly valve assemblies (WP
WARNING
Use extreme caution when handling heavy parts. Provide adequate support and use assistance during proce-
dure. Ensure that any lifting device used is in good condition and of suitable lift capacity. Keep clear of
heavy parts supported only by lifting device. Failure to follow this warning may result in death or injury to
personnel.
7.
Remove pipe (21), then flanges (11) from water distributor.
8.
Remove drain plug from pipe (21).
13
6
12
14
7,8,9
11
10
4
15,16,
17,18
19
21
20
0028 00-2
