TM55-2840-251-23
10-6
CENTER FIRESEAL MOUNT RING (Continued)
10-6-1 REMOVAL
1.
Disconnect P3 air tube from elbow, then remove
elbow from gas generator case and center fireseal
mount ring (Task 10-4-2 or 10-4-3, as appropriate).
2.
Disconnect power turbine governor sensing tube
from union at center fireseal mount ring. Remove union
(Task 10-4-2 or 10-4-3, as appropriate).
3.
Remove wire rope and casing between rear
fireseal mount ring and front lifting bracket (Task 10-3-
1).
4.
Remove pressure and scavenge oil tubes, seals
and plates at center fireseal mount ring (Task 8-2-1).
5.
Break fuel pressure tube at center fireseal mount
ring (Task 6-11-1).
6.
Remove ignition cable assemblies (Task 7-4-1).
7.
Remove bolts (1), nuts (2) and washers (3).
8.
Remove nuts (4), bolts (5) and fireseal halves (6)
and (7).
9.
Remove nuts (8), plates (9), bolts (10), nuts (11),
plugs (12), nuts (13), brackets (14) and bolts (15).
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