TM 5-4610-223-12
Legend for figure 4-83:
1.
Nipple, pipe
8.
Nipple, pipe,
1-1/2 x 4 in. (2 reqd)
1-1/2 x 4-1/2 in.
2.
Elbow, union, 90 degree,
9.
Nipple, pipe,
female
1-1/2 in. x 6 1/2 in.
3.
Pipe, 1-1/2 x 37-1/2 in.
10.
Union, pipe, 1-1/2 in.
4.
Tee, pipe, with union,
11.
Tee, pipe, reducing,
1-1/2 in.
1 1/2 x 1-1/2 x 1/2 in.
5.
Clamp
12.
Nipple, pipe
6.
Pipe 1-1/2 x 35 in.
13.
Wet Well Tank
7.
Elbow, pipe, 45 degree,
1-1/2 in. (2 reqd)
(2) Turn nipple (9) downward and remove tee (11) from nipple (12).
(3) Remove nipple (12) from the wet well tank (13).
(4) Remove nipple (9) from elbow (7) and the elbow from nipple (8).
(5) Remove nipple (8) from other elbow (7) and the elbow from pipe (6).
(6) Remove the clamp (5) securing pipe (6) to van body floor.
(7) Unscrew pipe (6) from tee (4) an disconnect union of tee (4) from nipple (1) and pipe (3).
(8) Remove pipe (3) from elbow (2) and unscrew elbow (2) from the other nipple (1).
(9) Remove all piping and fittings from the unit.
(10) Remove valve handle nut (15, fig. 4-84), securing handle (14) to quick acting valve (16).
(11) Remove handle from quick acting valve and unscrew quick acting valve (16) from pipe (18).
(12) Remove washers and nuts from U-bolt (25) and remove Ubolt from pipe (18).
(13) Remove pipe (18) and elbow (12), then nipple (20) from flange (21).
(14) Remove four screws (2) securing flange (21) to filter pump and remove flange and gasket.
(15) Remove four screws (2) securing flange (1) to discharge side of pump.
(16) Disconnect elbow with union (3) and remove female portion of union from nipple (4).
4-169
