Graco 24B322 User Manual

8 310894
Service
Fig. 16. Reassemble intake valve with new o-ring
(227), seat (212) and ball (214). Seat may be flipped
over and used on other side. Clean seat thoroughly.
ti6197a
Fig. 16
227
212
214
211
used on
249122,
289590,
24M516,
24M416
Fig. 17. Install intake valve on cylinder. If a wrench is
used torque as follows:
70 +/--5 ft-lb (94.91 +/-- 6.77 N•m) (Model 287512)
80 +/--5 ft--lb (108.5 +/-- 6.77 N•m)
(Model 287513, 287579 )
200 +/--15 ft--lb (271.2 +/-- 20.34 N•m)
(Model 249122, 289590, 24M416)
If a wrench is not used, be sure intake valve is bot-
tomed out against cylinder.
ti6194a
Fig. 17
Fig. 18. Torque packing nut (202) down onto adjust-
ment spacer (228) 140 +/--10 in-lb (15.82 +/-- 1.13
N•m).
Remove throat adjustment spacer (228) when pump
packings begin to leak after much use. Then tighten
packing nut down until leakage stops or lessens. This
allows approximately 100 gallons of additional opera-
tion before a repacking is required.
Fig. 18
202
228
ti6195a
(228 o--ring
on 249122,
289590,
24M416)

Graco 24B322 Specifications

General

Brand	Graco
Model	24B322
Category	Water Pump
Language	English