Page 6 of 12 81882X (en)
PARTS LIST / 818822, 818823 FLUID SECTION
AIR MOTOR SECTION
SEE PAGES 7 AND 8
Air
Side
Fluid
Side
Cross SectionView of Diaphragms
1
8
6
42
3
7
5
Torque Sequence
Figure 3
15
61
22
29
21
22
19
60
26
26
1’’ OUTLET
1’’INLET
21
19
Air Inlet
107
106
105
2
5
3
1
14
6
3
7
9
8
ASSEMBLY TORQUE REQUIREMENTS
NOTE: DO NOT OVERTIGHTEN FASTENERS.
ALL FASTENERS ARE METRIC.
(14) Bolt, 25 - 30 ft lbs (33.9 - 40.7 Nm), apply Loctite 271 to threads.
(26) Bolts and (29) Nuts, 120 - 140 in. lbs (13.6 - 15.8 Nm).
(105) 40 - 50 in. lbs (4.5 - 5.6 Nm).
LUBRICATION / SEALANTS
Apply Key-Lube to all “O” rings, “U” Cups and mating parts.
Apply Loctite Nickel Anti-seize compound to threads of (26).
COLOR CODE
Material Diaphragm
Color
Ball Color
Santoprene
(backup)
Green N/A
PTFE White White
NOTE: Radius edge of parts (5 and 6) is against diaphragm.
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