ACOUSTICAL LINER SEGMENTS - INSPECTION/CHECK
1. General
A. This procedure has one task. Instructions are given to examine the acoustical liner segments on the
forward fan case, fan frame, and the aft fan stator case.
TASK 72-33-05-206-001-G00
2. Acoustical Liner Segments Inspection
(Figure 601, Figure 602, and Figure 603)
A. Consumable Materials
(1) Esnalube 382 Lubricant, D50071 [C02-006]
B. References
Reference Title
71-11-04 P/B 201 FAN COWL PANELS - MAINTENANCE PRACTICES
(OPEN/CLOSE)
71-11-06 P/B 201 CORE COWL PANELS - MAINTENANCE PRACTICES
(OPENING/CLOSING)
72-00-00 P/B 601 ENGINE - INSPECTION/CHECK
72-33-05 P/B 401 ACOUSTICAL LINER SEGMENTS - REMOVAL/INSTALLATION
72-33-05 P/B 801 ACOUSTICAL LINER SEGMENTS - APPROVED/REPAIRS
78-31-00 P/B 201 THRUST REVERSER SYSTEM - MAINTENANCE PRACTICES
C. Tools/Equipment
Reference Description
STD-6378
Protective Mat - Rubber, Manufacturers Association, Grade SC43,
neoprene sponge, 1 inch thick, approximately 3 x 4 feet with warning
streamer attached
D. Consumable Materials
Reference Description Specification
A50033 [C01-106] Adhesive - Epoxy Paste, 2Part, RT Cure - EA
956
BMS5-128
D50071 [C02-006] Lubricant - Esnalube 382
E. Location Zones
Zone Area
410 Left Powerplant
415 Left Powerplant Fan Reverser - Left
420 Right Powerplant
425 Right Powerplant Fan Reverser - Left
767
AIRCRAFT MAINTENANCE MANUAL
CF6-80A SERIES ENGINES
72-33-05
NoC
Page 601
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ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details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