Goulds Pumps XHD - IOM - Manual (Page 103)

Maintenance
5. Install the seal ring adjusting bolt onto the adjusting bolts (356F).
6. Coat the non-driving end threads of the square head adjusting bolts (356F) with an anti-
seize compound and insert through the suction side liner into the tapped holes of the seal
ring.
7. Tighten the square head adjusting bolts (356F) fully using a metric driver. This will fully seat
the adjustable seal ring (822) in the suction side liner (562).
8. Using proper support, life the suction side liner (562) with the adjustable seal ring (822)
installed into position and insert into the suction half casing, using the square head
adjusting bolts (356F) as a guide.
9. Install the seal ring hex jam nuts (357B) on the square head adjusting bolts (356F) that now
protrude from the suction half casing (100A). Fully tighten to complete assembly.
10. Coat the volute liner-to-suction side liner flat gasket (351N) with lubricant and install into
the suction side liner (561).
11. Install the suction side liner holding threaded rob and nut (372N, sizes 150 and above
only).
Install suction half casing with other suction half components attached
During assembly, the casing bolts are typically inserted from the gland side of the wet end. This
methodology can easeinstallation and tightening of flat washers and hex nuts when completing
assembly of the suction and gland halves of the wet end.
1. Install the tapered alignment studs (600D) into the gland half casing (100D) in the locations
shown.
2. Attach the hoist hook to the suction half casing (100A) lifting lug.
3. Lift the suction half casing (with other installed components) into place and move forward
until the casing halves are flush, using the tapered alignment studs (600D) as a guide.
XHD Installation, Operation, and Maintenance Manual 101