Start this removal process by unscrewing the tube nut (2) from the
tube nipple (3) and removed the flared conical seal (4).
At the
other end of the tube (1), unscrew the tube nut (5) from the air
transfer elbow (6), removed the flared conical seal (7), and remove
the tube from under the hose (8) and from the powerpack (fig. 1-53).
Figure 1-53.
Tube Assembly (No. 5 and 6 Bearing).
Remove the Tube Assembly (No. 2 and 3 Bearing). Start this removal
process by disconnecting the tube nut (2) from the straight adapter
(3) and removing the flared conical seal (4). Disconnect the other
end of the tube by removing the two bolts (5), lifting the tube
assembly (1) from the powerpack, and removing the flared conical
seal (6) (fig. 1-54).
Figure 1-54.
Tube Assembly (No. 2 and 3 Bearing).
Remove the Power Turbine Stator Cylinder Assembly. To remove this
assembly, disconnect the two hoses (1) by disconnecting the hose nut
(2) from the cylinder assembly
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OD1707
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