TM 5-3610-286-20
2-48.
Suction Valve Housing Assembly and Motor (cont).
c. Repair.
(1) Suction valve housing assembly. (figure 2-101)
(a)
(b)
(c)
(d)
(e)
(f)
(9)
(h)
(i)
(j)
(k)
(1)
(m)
(n)
(o)
(p)
2-244
Remove spring tension pin (1) and handwheel (2).
Remove internal retaining ring (3) and pointer (4) and push shaft (5) through valve
housing (6).
Remove compression spring (7) from short pin (8). Remove spring tension pin (9) and
separate shaft (5) from valve (10).
Remove filter (11) from valve (10).
Remove stop pin (12) and retaining ring (13).
Remove three ribbed nails (14) and indicator plate (15).
Replace damaged filter and weak or broken compression spring. Replace worn or
unreadable indicator plate and broken or missing pointer.
Replace three ribbed nails (14) and indicator plate (15).
Replace stop pin (12) and retaining ring (13).
Replace filter (11).
Replace valve (10) on shaft (5) and replace spring tension pin (9).
Replace compression spring (7) on shaft pin (8).
Push shaft (5) through valve housing (6) until stopped by stop pin (12).
Replace internal retaining ring (3).
Replace pointer (4) on shaft (5).
Replace handwheel (2) and spring tension pin (1).
