Figure 112: Capscrew installation through pedestal flange into gland half casing
6.4.6.4 Stuffing box assembly and installation
Pump model
Next step to follow
XHD Value Option
•
Go to Install the seal cover instructions.
XHD
•
You will need to assemble the two split stuffing box halves before attaching the stuffing
box to the seal cover. Start with the next step, Assemble the split stuffing box.
6.4.6.5 Install the seal cover
1.
Lubricate and install the seal cover-to-casing volute liner gasket (351Q) onto the seal cover (184).
2.
Attach the seal cover (184) to the gland half casing (100D) using the seal cover retention socket
head cap screws (388A) and clipped washers (354A).
Figure 113: Seal cover installation
6.4.6.6 Assemble the split stuffing box - XHD
1.
Position the flat gaskets (367B) between the two halves of the split stuffing box (159).
2.
Assemble the two halves of the split stuffing box (with gaskets in place) using the stuffing box
shoulder bolts (328). Apply a liberal coating of silicone sealant to both faces of the split stuffing box
before the gasket is installed.
3.
Attach the stuffing box (159) to the seal cover (184) using the stuffing box-to-seal cover hex head
cap screws (569L).
6.4 Reassembly
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