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 73-11-41-100-101 Fuel Nozzle Supply Fuel Manifolds - Clean By Immersion, Cleaning-001
Effectivity
FIG./ITEM | PART NO. |
01-060 | 2A0504-01 |
01-160 | 2A0508-01 |
01-260 | 2A0509-01 |
02-060 | 2A0510-01 |
02-160 | 2A0511-01 |
02-260 | 2A0516-01 |
03-060 | 2A0515-01 |
03-160 | 2A1229-01 |
03-260 | 2A0513-01 |
03-360 | 2A1389-01 |
01-060 | 2A3229-001 |
01-160 | 2A3230-001 |
01-260 | 2A3231-001 |
02-060 | 2A3232-001 |
02-160 | 2A3233-01 |
02-260 | 2A3236-001 |
03-060 | 2A3235-01 |
03-160 | 2A3237-01 |
03-260 | 2A3234-01 |
03-360 | 2A3238-01 |
01-060 | 2A3256-01 |
01-160 | 2A3257-01 |
01-260 | 2A3258-01 |
02-060 | 2A3259-01 |
02-160 | 2A3260-01 |
02-260 | 2A3261-01 |
03-060 | 2A3263-01 |
03-160 | 2A3264-01 |
03-260 | 2A3265-01 |
03-360 | 2A3266-01 |
General
This TASK gives the procedure to standard clean the fuel manifolds.
The practices and processes referred to in the procedure by the TASK numbers are in the SPM.
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.
Reference
Refer to SPM TASK 70-10-00-100-501. Cleaning - General Information.
Preliminary Requirements
Pre-Conditions
NONESupport Equipment
NONEConsumables, Materials and Expendables
NONESpares
NONESafety Requirements
NONEProcedure
Refer to SPM TASK 70-11-03-300-503.
Clean
SUBTASK 73-11-41-110-051 Clean the Fuel Manifolds
Refer to SPM TASK 70-11-13-300-503.
NOTE
It is permitted to power spray and use a Tampico brush to remove residual anti-gallant (or) anti-seize paste from the threads and end fittings.
Clean
SUBTASK 73-11-41-110-100 Clean and Remove the Anti-gallant (or) Anti-seize Paste from the Fuel Manifolds