Ingersoll-Rand ARO PH10A-X-X User 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.