INSTALL HORIZONTAL HINGE PIN OIL SEALS
Do not nick, cut, or twist seal.
Damaged seals can result in oil
Turn bolt (9) to install seal (5).
Remove bolt (9), seal pilot (8), and bearing and
seal pilot (10).
Seal can extend up to 0.015 inch past
lug face if seated all around.
Check that seal (5) is flush with lug (3), or
extends from lug no more than 0.015 inch.
Repeat steps 5 thru 8 for seal (5) on leading
Wipe sealant squeezeout from lug (2 or 3). Use
cloth (E120) damp with solvent (E162). Wear
Allow sealant (E340.3) or adhesive (63.1) to cure
for 6 hours at 72ºF (22ºC).
Install horizontal hinge pin (Task 5-46).
Install horizontal hinge pin bearing caps (Task 5-41).
Install pitch-varying housing (Task 5-23).
END OF TASK