TASK 70-15-00-160-501 High Pressure Water Blasting - General Data

DMC:V2500-00-70-15-00-00A-252A-D|Issue No:001.00|Issue Date:2013-03-20

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 70-15-00-160-501 High Pressure Water Blasting - General Data

Safety Precautions

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NONE

Consumables, Materials and Expendables

NONE

Spares

NONE

Safety Requirements

WARNING

IT IS THE RESPONSIBILITY OF THE OPERATOR TO OBTAIN AND OBSERVE THE MANUFACTURERS MATERIAL SAFETY DATA SHEETS FOR CONSUMABLE MATERIALS INFORMATION SUCH AS, HAZARDOUS INGREDIENTS, PHYSICAL/CHEMICAL CHARACTERISTICS, FIRE, EXPLOSION, REACTIVITY, HEALTH HAZARD DATA, PRECAUTIONS FOR SAFE HANDLING, USE AND CONTROL MEASURES AND ALSO TO TAKE LOCAL REGULATIONS INTO CONSIDERATION.

Procedure

    1. SUBTASK 70-15-00-160-001 General Data

    1. CAUTION

      THIS PROCESS IS NOT ALLOWED ON THE 3-8 OR 9-12 HP DRUMS.
      ALL BLADES/AIRFOILS APPLICATIONS REQUIRE SPECIFIC APPROVAL FROM INTERNATIONAL AERO ENGINES AG.

      High pressure water can be used to strip plasma, metalspray and thermal barrier coatings from nickel, steel, titanium and aluminum base materials.

    2. This process may be used to remove the above coatings when the engine manual allows either abrasive blasting singularly or as part of the chemical strip process, or abrasive blasting as a surface preparation before coating reapplication.

    3. This process may be used on other parts, when specified in the engine manual.

Requirements After Job Completion

Follow-On Conditions

NONE