Graco Dura-Flo 2400 Instructions-Parts List Manual page 25

1
Torque to 141–185 NSm (104–136 ft-lb)
Torque to 60–70 NSm (45–55 ft-lbs).
2
For displacement pump 241648 only, limit
packing nut torque to 27–40 NSm (20–30 ft-lb).
3
Torque to 444–492 NSm (327–363 ft-lb)
4 Torque oppositely and evenly to 217–299 NSm (160–220 ft-lb)
5
Apply anti-seize lubricant to threads and mating faces
6
Lubricate
7
Apply thread lubricant
8
Use arbor press to drive into cylinder (7)
9 Unscrew valve plug from
valve housing and clean
Included only on
10
Displacement Pumps
222803, 222994, and
241648 with stainless steel
cap screws (20).
Torque to 31–37 NSm (23–27 ft-lb)
11
Fig. 8
Service
T
*5
6
4
1
10
B
9
3
P
1
16
8* 6
8
2
3
19
36 10
9
35
11
6*
6
5
12
3
20
7 4
7
6*
6
14
17
A
15
0421A
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