TASK 73-22-51-100-101-B00 P4.9 Air Sensor Tubes And Manifolds - Clean, Cleaning-001

DMC:V2500-A0-73-22-5100-00B-251A-C|Issue No:001.00|Issue Date:2013-11-01

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 73-22-51-100-101-B00 P4.9 Air Sensor Tubes And Manifolds - Clean, Cleaning-001

Effectivity

FIG/ITEM

PART NO.

20-050

2A2358-01

20-050

2A3125-01

20-050

2A4036-01

20-180

2A2361-01

20-180

2A3124-01

20-180

2A4035-01

20-310

2A2362

General

This TASK gives the procedure to clean the P4.9 sensor and manifold.

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

NONE

Support Equipment

NONE

Consumables, Materials and Expendables

NONE

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 73-22-51-110-102-001 Remove the Grease and Unwanted Particles

      1. Remove the grease and unwanted particles. Refer to SPM TASK 70-11-13-300-503.

      1. Cleaning of components (long soak, for cobalt and nickel base alloys and corrosion resistant steels).

    2. SUBTASK 73-22-51-110-102-002 Remove the Grease and Unwanted Particles

      1. Remove the grease and unwanted particles. Refer to SPM TASK 70-11-03-300-503

      1. Moderate cleaning.

    3. SUBTASK 73-22-51-110-102-003 Remove the Grease and Unwanted Particles

      1. Remove the grease and unwanted particles. Refer to SPM TASK 70-11-01-300-503.

      1. Vapor degreasing.

Requirements After Job Completion

Follow-On Conditions

NONE