BLACKMER SGLD3, Manual, Page: 4 / 6

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Figure 7 – Carbon Assembly (Plan 52)
5. Install o-ring (153P) and apply a small amount of
grease to hold it in place.
6. Lightly grease ID o-ring of rotating seal. Install rotating
face (153A) onto rotor/shaft (13) making sure to align
hole near OD with seal alignment pin. Take care to
not damage rotating seal face ID o-ring on rotor/shaft
threads. See Figure 8.
Figure 8 – Rotating Seal Face Installation (Plan 52)
7. Install sealing capscrews (153K) into rotating seal
face and torque to 20-25 in-lbf.
8. Clean carbon (153B and 153J) raised faces and
rotating seal sub-assembly face (153A). Use a lint-
free rag and a suitable solvent such as methanol.