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7. Install the seal ring (#120-50-027-1) with the narrow side pointed towards
the threads and place the o-ring (#123-011) on top of it.
8. Apply more high temperature grease to the seal ring and
o-ring.
The o-ring should be inspected for signs of degradation
before installing a new o-ring.
The bottom cell cap does not require a retaining ring.
Bottom Cell Cap
(#120-50-021B)
O-ring
(#123-011)
Seal Ring
(#120-50-027-1)
Seal Ring
(Cross Section)