Flowserve SLM-6000 - Manual (Page 6)

4.4 If the seal is mounted directly on the shaft, rather than on the equipment sleeve, install
the impeller spacer sleeve (possibly modified).
4.5 Install the impeller and case.
4.6 Make any necessary impeller adjustments.
Warning: Loosen the bearing assembly and drive belts only enough to make the
adjustments. Fully retighten the bearing assembly and belts after adjustment.
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4.3 It is advisable to hold the gland gasket in place in the gland groove with contact
adhesive, #404 “super glue” (in spots only), or vacuum grease. With the seal clamp
collar facing toward the bearing assembly, slide the complete cartridge over the
pump shaft/sleeve and push back into the pump case. See Figure 9.
Warning: Do not hammer on or push against the cartridge sleeve.
Do not secure the gland retaining screws to the equipment casing at this time.
Check Seal Chamber Concentricity Figure 8
0.38 mm (0.015") Maximum Seal
Chamber Concentricity Runout
Inserting Cartridge Figure 9
Push on Gland to Slide the
Seal over the Shaft/Sleeve
Do Not Hammer or
Push on Seal Sleeve
Do Not Hammer or
Push on Seal Sleeve
Push on Gland to Slide
the Seal over the Shaft/Sleeve