4-40 INSTALL NO. 4 AND 5 BEARING PACKAGE SEALS (AVIM) (Continued)
Be careful when handling and installing
seal. Carbon elements in seal could easily
break. This will cause oil leakage and
damage to engine.
c. Install seal (27) carefully, on adapter (6) of
seal removal tool (T49) with seal face (flat
side) (29) facing up.
d. Install adapter (6) and seal (27) through aft
seal retainer (28) and into base (3).
e. Press seal (27) into aft seal retainer (28) until
seal face (29) touches shoulder (30). Use arbor
f. Remove adapter (6) and base (3).
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