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 73-22-48-100-101 P2/T2 Sensor Air Tube - Clean, Cleaning-001
General
This TASK gives the procedure to clean the P2/T2 tube (01-020).
Fig/item numbers in parentheses in the procedure agree with those used in the IPC. Only the primary Fig/item numbers are used.
NOTE
References
Refer to SPM for data on these items.
Cleaning Policy and Methods, SPM TASK 70-10-00-100-501.
Preliminary Requirements
Pre-Conditions
NONESupport Equipment
NONEConsumables, Materials and Expendables
| Name | Manufacturer | Part Number / Identification | Quantity | Remark |
|---|---|---|---|---|
| CoMat 01-002 SOLVENT, DELETED. | 0AM53 | CoMat 01-002 | ||
| CoMat 02-099 LINT-FREE CLOTH | LOCAL | CoMat 02-099 | ||
| CoMat 02-102 BRUSH, PAINT | LOCAL | CoMat 02-102 |
Spares
NONESafety Requirements
NONEProcedure
Remove the adhesive marking tape from the tube (if necessary).
Use CoMat 01-002 SOLVENT, DELETED. inhibited and stabilized trichloroethane
Flush the tube with the cleaning agent.
Clean the internal surface of the tube.
Use CoMat 01-002 SOLVENT, DELETED., inhibited and stabilized and CoMat 02-099 LINT-FREE CLOTH.
Wipe the external surface of the tube.
Use CoMat 01-002 SOLVENT, DELETED., inhibited and stabilized and CoMat 02-102 BRUSH, PAINT.
Make sure all dirt and unwanted material is removed from the threads and the nut retaining ring. Do not touch the seal faces after cleaning.
Clean the end fitting of the tube.
Use clean dry compressed air.
Remove the cleaning agent and make the tube dry.
SUBTASK 73-22-48-110-051 Clean the P2/T2 Tube

WARNING
PUT ON PROTECTIVE CLOTHING, GOGGLES AND A FACE MASK WHEN YOU USE THIS CLEANING AGENT. DO NOT GET THE CLEANING AGENT ON YOUR SKIN OR IN YOUR EYES. USE THE CLEANING AGENT IN A WELL VENTILATED AREA. DO NOT BREATHE THE GAS. IF YOU GET THE CLEANING AGENT ON YOUR SKIN OR IN YOUR EYES FLUSH IT AWAY WITH WATER. GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.
WARNING
BE CAREFUL WHEN YOU USE COMPRESSED AIR. PUT ON PROTECTIVE CLOTHING AND GOGGLES. MAKE SURE THAT ALL PERSONS ARE AT A SAFE DISTANCE.
