Ingersoll-Rand ARO PH10A-X-X - Manual (Page 5)

Page 5 of 8 PH10A-XXX-XXX (en)
PARTS LIST / PH10A-XXX-XXX FLUID SECTION
.
TORQUE REQUIREMENTS ,
NOTE: DO NOT OVERTIGHTEN FASTENERS.
(14) Bolt, 49 - 52 ft lbs (66.4 - 70.5 Nm).
(26) Bolts, 120 - 140 in. lbs (13.6 - 15.8 Nm).
(29) Flange nuts, 280 - 300 in. lbs (31.6 - 33.9 Nm) tighten alternately and evenly.
LUBRICATION / SEALANTS
j Apply Key-Lube grease (93706-1) to all “O” rings, “U” cups and mating parts.
k Apply Loctite 572t to threads at assembly.
l Apply Loctite 271 to threads at assembly.
m Apply anti-sieze compound to threads and bolt and nut flange heads which
contact pump case when using stainless steel fasteners.
ASSEMBLY NOTES
n Assemble with i.d. chamfer against bolt head.
o Assemble with largest convolusion (ripple) towards (6) diaphragm plate.
Figure 2
FOR THE AIR MOTOR SECTION
SEE PAGES 6 & 7
36
26 , m
2 j
1
124
149
150 j
148
151
153 j
152
153 j
154
164 165
j
163
3 j
5
6
3 j
7 o
9 n
14 , l
m .
29
32
67
43
19 j
21
22
15
1
8
6
4 2
3
7
5
Torque Sequence
125
155
159 j
158 m
125
j 159
k 126
Largest convolusion (ripple) this side.