TASK 72-00-00-862-052-G00
4. Identify the Zero Degree Point
A. General
(1) This procedure is used to find a specified blade on the 7th stage of the compressor (N2) rotor.
During an Engine Inspection/Check it may be necessary to identify a specified blade.
B. References
Reference Title
71-11-04 P/B 201 FAN COWL PANELS - MAINTENANCE PRACTICES
(OPEN/CLOSE)
78-31-00 P/B 201 THRUST REVERSER SYSTEM - MAINTENANCE PRACTICES
C. Tools/Equipment
NOTE: When more than one tool part number is listed under the same "Reference" number, the
tools shown are alternates to each other within the same airplane series. Tool part numbers
that are replaced or non-procurable are preceded by "Opt:", which stands for Optional.
Reference Description
COM-5661 Borescope - Fiber Optic, CF6-80A/A2 and CF6-80C2B Engines,
Intrinsically Safe (Approved for use in Class I, Divisions I & II
hazardous locations)
767-200
Part #: 2C6388G06 Supplier: 06083
Part #: 2C6388G07 Supplier: 06083
SPL-6363 Fixture - Engine Rotation Borescope
767-200
Part #: MSE-44E Supplier: 06083
SPL-6917 Streamer - Caution, Borescope
767-200
Part #: 9470M35P01 Supplier: 06083
Part #: 9470M35P02 Supplier: 06083
SPL-12856 Engine Core Motoring Adapter - CF6-80 Engines
767-200
Part #: 2C14635G01 Supplier: 06083
D. Consumable Materials
Reference Description Specification
A50211 Compound - Threadlocking, High-Strength -
Loctite 277
MIL-S-46163
E. Location Zones
Zone Area
410 Left Powerplant
416 Left Powerplant Fan Reverser - Right
420 Right Powerplant
426 Right Powerplant Fan Reverser - Right
F. Procedure
SUBTASK 72-00-00-012-053-G00
(1) Open the right fan cowl panel (PAGEBLOCK 71-11-04/201).
767
AIRCRAFT MAINTENANCE MANUAL
CF6-80A SERIES ENGINES
72-00-00
NoC
Page 209
D633T1B7 Dec 22/2020
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details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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