(Continued)
CONDITION MAXIMUM SERVICEABLE LIMIT
Abradable shroud material that is
damaged or gone
The total damage area must be less than 80 square inches (516 square cm).
Each damage area must be less than 35 square inches (226 square cm).
Each damage area must have a separation equal to the maximum dimension of
the adjacent damage area.
The maximum clearance for the blade tip must not be more than 0.210 inch (5.33
mm).
Repair with the Approved Repairs (PAGEBLOCK 72-33-04/801).
See the Continue-In-Operation Limits. (PAGEBLOCK 72-00-00/601).
Damage to the fiberglass cover on
the Kevlar containment ring
Not permitted. Replace the forward fan case.
Damage to the Kevlar containment
ring
Not permitted.
Loose self-locking nuts on the
forward flange
Permitted, if the run-on torque is more than 10.0 pound-inches (1.1 newton
meters). Bend the tang to its initial position to remove the nut (if it is necessary).
SUBTASK 72-33-04-416-004-G00
(3) Close the fan cowl panels (PAGEBLOCK 78-31-00/201).
END OF TASK
767
AIRCRAFT MAINTENANCE MANUAL
CF6-80A SERIES ENGINES
72-33-04
NoC
Page 602
D633T1B7 Aug 22/2017
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ABX 001-007, 011, 012, 016-019, 021, 022, 025, 101,
109, 114, 115, 314-999
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