ARO PM20 Series, Руководство оператора

Страница: 6 / 12

Page 6 of 12 PM20X-X-X-BXX (en)
PARTS LIST / PM20X-X-X-BXX FLUID SECTION
Figure 2
1
26
FOR THE
AIR MOTOR SECTION
SEE PAGES 7 AND 8
43
68
60
(Santoprene)
8 7
(PTFE)
7
5
21
19
180 131
175
70 69
VIEW OF TWO PIECE PTFE DIAPHRAGM
27
22
70
6 14 9
144
TORQUE REQUIREMENTS
NOTE: DO NOT OVERTIGHTEN FASTENERS.
ALL FASTENERS ARE METRIC.
LUBRICATION/SEALANTS
Lubriplate FML-2 is a white food grade petroleum
grease.
Apply Lubriplate FML-2 grease to all “O” rings,
“U ” cups and mating parts.
Used with PM20X-CSS-S XX-BXX models only.
Apply Loctite 242 to threads at assembly.
Apply PTFE tape to threads at assembly.
Apply anti-seize compound to threads.
COLOR CODE
DIAPHRAGM BALL
MATERIAL COLOR COLOR
Santoprene Tan Tan
Santoprene Green N / A
(Backup)
PTFE White White
8
6
4
1
2
3
5
7
Torque Sequence
74
29
(14) Diaphragm screw, apply Loctite #271 to threads,
65 - 70 ft lbs (88.1 - 94.9 Nm).
(26 and 27) Fluid caps / manifold screw
30 - 40 ft lbs (40.7 - 54.2 Nm).
(131) Screw, 35 - 40 ft lbs (47.5 - 54.2 Nm).
144
61
26
175
181
15
21
19
22