Graco 241407 Instructions-Parts List Manual page 17

Air-operated diaphragm pumps
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Diaphragms
105
7
102
101
102
105
7
Fig. 7
Service
141
2
3
109
115
6
‡ Included in Fluid Section Repair Kit D05977
Install with lips facing out of center housing (11).
1
Torque to 35 to 45 in-lb (4.0 to 5.1 N-m).
2
Apply grease.
3
The words "AIR SIDE" on diaphragm and backup diaphragm must face toward diaphragm
4
shaft (15).
Flat side of the air-side diaphragm plate must face toward diaphragm shaft (15).
5
Apply medium-strength (blue) Loctite® or equivalent to threads, and torque to 80 to 90 in-lb
6
(9 to 10 N-m) at 100 rpm maximum.
Torque to 80 to 90 in-lb (9 to 10 N•m). See Torque Sequence, page 20.
7
11
136
402
4
401
4
133
140
16
4
12
6
5
16
1
1
13
3
15
3
9072A
308797
17

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Husky 716241408

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