Export Control
EAR Export Classification: Not subject to the EAR per 15 C.F.R. Chapter 1, Part 734.3(b)(3), except for the following Service Bulletins which are currently published as EAR Export Classification 9E991: SBE70-0992, SBE72-0483, SBE72-0580, SBE72-0588, SBE72-0640, SBE73-0209, SBE80-0024 and SBE80-0025.Copyright
© IAE International Aero Engines AG (2001, 2014 - 2021) The information contained in this document is the property of © IAE International Aero Engines AG and may not be copied or used for any purpose other than that for which it is supplied without the express written authority of © IAE International Aero Engines AG. (This does not preclude use by engine and aircraft operators for normal instructional, maintenance or overhaul purposes.).Applicability
All
Common Information
TASK 71-00-02-000-024 (A1/A5-PPBU) - Remove The Oil System Sensor (Oil Tank Couplings), Removal-024
General
Fig/Item numbers in parentheses in the procedure agree with those used in the IPC. Only the primary Fig/Item numbers are used. For the service bulletin alpha variants refer to the IPC.
For all parts identified in a different Chapter/Section/Subject, the applicable Chapter/Section/Subject comes before the Fig/Item number.
Discard the seal removed in the procedure.
Preliminary Requirements
Pre-Conditions
NONESupport Equipment
NONEConsumables, Materials and Expendables
NONESpares
NONESafety Requirements
WARNING
WARNING
CAUTION
Procedure
Refer to Figure.
Drain the engine oil tank, refer to TASK 71-00-00-600-003.
Remove the dust cap POWER PLANT-DEMOUNTABLE (71-00-20, 02-100).
Remove the coupling POWER PLANT-DEMOUNTABLE (71-00-20, 02-120).
Remove and discard the packing POWER PLANT-DEMOUNTABLE (71-00-20, 02-110).
SUBTASK 71-00-02-050-003 Remove the Coupling from the Overflow Port of Oil Tank
Refer to Figure.
Remove the dust cap POWER PLANT-DEMOUNTABLE (71-00-20, 02-130).
Remove the coupling POWER PLANT-DEMOUNTABLE (71-00-20, 02-150).
Remove and discard the packing POWER PLANT-DEMOUNTABLE (71-00-20, 02-140).
SUBTASK 71-00-02-050-004 Remove the Coupling from the Pressure Fill Port of Oil Tank
Figure: Remove the Oil System Sensor (Oil Tank Couplings)
Remove the Oil System Sensor (Oil Tank Couplings)

