Goulds Pumps XHD - IOM - Manual (Page 104)

Maintenance
4. Install the flat washers (533) and tapered stud hex nuts (415B) on the forward face of the
suction half casing (100A).
5. Insert the casing bolts (600A) into the remaining casing holes.
6. Install the flat washers (553) and casing bolt hex nuts (600C) onto the casing bolts (600A)
to complete assembly of the casing halves.
Install packing, lantern ring, and gland
1. Measure the appropriate length of packing (106) strips by wrapping packing around the
shaft sleeve (126) to estimate the desired length. Carefully cut each strip that is needed ¼”
shorter than circumference of the shaft sleeve.
2. Install packing (106) and lantern ring (105) in the appropriate order that based upon the
service dilution requirements. See the Maintenance – Packing section for details.
3. Position the two halves of the gland assembly (107) around the shaft sleeve (126).
Assemble the gland assembly (107) and attach to the stuffing box using the gland adjusting
bolts (353).
Install the flanges and joint gaskets
1. Install the two-piece suction and discharge flanges (195C, sizes 150 and above only).
2. Install the discharge joint flat gasket (351A).
102 XHD Installation, Operation, and Maintenance Manual