TM 55-2840-251-23
SECTION IX PREPARATION FOR STORAGE AND SHIPMENT
1-89 PRESERVATION (Cont)
11. Remove lockwire and plug (4), and chip detector (5)
and preformed packing (6). Discard packing. Drain oil
to a slow drip, into a suitable container.
12. Install packings (6) on plug (4) and chip detector
(5). Install plug or chip detector in propeller gearbox;
torque plug to 215 to 240 inch-pounds or chip detector
to 45 to 55 inch-pounds. Secure with Lockwire (E.4).
13. Remove lockwire and plug (7). Discard preformed
packing (8). Drain oil to a slow drip, into a suitable
container.
14. Install preformed packing (8) on plug (7). Install
plug in accessory gearbox. Torque plug to 215 to 240
inch-pounds and lockwire (E.4).
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