Goulds Pumps 3180-86 - IOM - Manual (Page 96)

If your
pump
group
is...
Then...
S, M, L,
and XL
Install the seal chamber (184) and hex head bolts (370B) on the bearing frame (228).
XL1,
XLS-2,
and XL2
Install the seal chamber (184) and hex head bolts (370H) on the frame adapter (108).
108
370H
418
184
351
126 125
6. Install and adjust the packing after the impeller is installed and the clearance is set.
If you use conventional component seals, install them according to the instructions from the seal
manufacturer and the installation drawings.
Maintenance
94 Models 3180, 3181, 3185, and 3186 Installation, Operation, and Maintenance Manual