TASK 70-38-39-380-501 Procedure To Apply CoMat 10-130 Antigalling Compound

DMC:V2500-00-70-38-39-00A-240A-D|Issue No:003.00|Issue Date:2020-11-01

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 70-38-39-380-501 Procedure To Apply CoMat 10-130 Antigalling Compound

NOTE

To identify the consumable materials, refer to the PCI.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NONE

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 01-410 ISOPROPYL ALCOHOL, REAGENT GRADE0AL61CoMat 01-410
CoMat 10-130 ANTIGALLING COMPOUND8F024CoMat 10-130
CoMat 01-140 COLD PAINT STRIPPERX111XCoMat 01-140

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 70-38-39-380-001 Remove the Old Compound

      1. Remove grease; then, continue to clean by the applicable step that follows. Refer to the SPM TASK 70-11-03-300-503 to remove the grease.

        1. For titanium alloy parts, clean by the SPM TASK 70-11-06-300-503.

        1. For steel, nickel, or cobalt base alloy parts, clean by the SPM TASK 70-11-13-300-503.

    2. CAUTION

      EXCESS AMOUNTS OF CoMat 10-130 ANTIGALLING COMPOUND MUST BE FULLY REMOVED AFTER APPLICATION BY WIPING WITH A CLEAN LINT-FREE CLOTH (OR OTHER SUITABLE METHOD THAT WILL NOT DAMAGE PARTS) AFTER ANY APPROVED UNBAKED APPLICATIONS. FAILURE TO DO SO CAN CAUSE POSSIBLE GAS PATH CORROSION.

      If necessary, remove any remaining antigalling compound. Refer to the SPM TASK 70-12-07-120-501.

    2. SUBTASK 70-38-39-380-002 Examine the Part.

    1. Do the applicable fluorescent particle inspection or fluorescent magnetic particle inspection as specified by the Engine Manual.

  3. SUBTASK 70-38-39-380-003 Prepare the Surfaces to be Treated

    NOTE

    No preparation of parts for application of CoMat 10-130 ANTIGALLING COMPOUND is required.

    4. SUBTASK 70-38-39-380-004 Apply Anti-galling Compound to the Surface

    2. CAUTION

      EXCESS AMOUNTS OF CoMat 10-130 ANTIGALLING COMPOUND MUST BE FULLY REMOVED AFTER APPLICATION BY WIPING WITH A CLEAN LINT-FREE CLOTH ( OR OTHER SUITABLE METHOD THAT WILL NOT DAMAGE PARTS) AFTER ANY APPROVED UNBAKED APPLICATIONS. FAILURE TO DO SO CAN CAUSE POSSIBLE GAS PATH CORROSION.

      Immediately apply CoMat 10-130 ANTIGALLING COMPOUND to a thickness sufficient to prevent base metal from exposure, by either the brush/swab method or by the spray method.

    5. SUBTASK 70-38-39-380-005 Curing

    1. Bake parts in an oven for 2 to 2.5 hours at 140 to 175 deg F (60 to 79 deg C).

    2. Increase the temperature of the oven to 375 to 425 deg F (191 to 218 deg C) and bake for an additional 2 to 2.5 hours.

      3. Examine the part to make sure the coating is fully cured, as follows:

        1. Rub the coated surface briskly (approximately 10 strokes applied with moderate pressure); use a clean cotton swab made wet with reagent grade CoMat 01-410 ISOPROPYL ALCOHOL, REAGENT GRADE.

        1. Examine the surface. If you can see the substrate surface, the coating is not fully cured. A slight discoloration of the swab is permitted.

    6. SUBTASK 70-38-39-380-006 Preserve the Part

    1. CAUTION

      AFTER APPLICATION AND CURING OF CoMat 10-130 ANTIGALLING COMPOUND, DO NOT PERMIT PETROLEUM SOLVENTS OR PETROLEUM-BASED PRESERVATIVES TO TOUCH THE COATING.

      If necessary, apply a water soluble rust inhibitor by the SPM TASK 70-38-37-300-503.

Requirements After Job Completion

Follow-On Conditions

NONE
Change Type:

Correct temperature degree (REA20VC305)

Manufacturer Code:0AL61
Enterprise Name:MILLIPORESIGMA
BU Name:MILLIPORESIGMA
Street:400 SUMMIT DR
City:BURLINGTON
State:MA
Zip Code:01803
Country:UNITED STATES OF AMERICA
Manufacturer Code:8F024
Enterprise Name:EVERLUBE PRODUCTS
BU Name:EVERLUBE PRODUCTS
Street:100 COOPER CIRCLE
City:PEACHTREE CITY
Zip Code:GA 30269-3025
Country:USA
Phone Number:1-770-261-4819, 1-800-428-7802
Fax Number:1-770-261-4805
Internet:www.everlubeproducts.com
Manufacturer Code:X111X
Enterprise Name:N/A – DELETED CONSUMABLE MATERIAL
Manufacturer Code:X111X
Supply Number:CoMat 01-140
Type:sp01
Supply Short Name:CoMat 01-140 COLD PAINT STRIPPER
Supply Name:CoMat 01-140 COLD PAINT STRIPPER
Specification Groups:
Doc NumberType
DELETED. WHERE COMAT 01-140 IS SPECIFIED WITH NO SUFFIX, USE COMAT 01-040. WHERE COMAT 01-140 IS SPECIFIED WITH AN ASTERISK (i.e. “CoMat 01-140*”), USE COMAT 01-040B.
Suppliers:
ManufacturerRemarks
X111X
Manufacturer Code:0AL61
Supply Number:CoMat 01-410
Type:sp01
Supply Short Name:CoMat 01-410 ISOPROPYL ALCOHOL, REAGENT GRADE
Supply Name:CoMat 01-410 ISOPROPYL ALCOHOL, REAGENT GRADE
Specification Groups:
Doc NumberType
PMC 9016 (PW REF)PX1834
Suppliers:
ManufacturerRemarks
0AL61
Manufacturer Code:8F024
Supply Number:CoMat 10-130
Type:sp01
Supply Short Name:CoMat 10-130 ANTIGALLING COMPOUND
Supply Name:CoMat 10-130 ANTIGALLING COMPOUND
Specification Groups:
Doc NumberType
PWA 36545EVERLUBE ESNALUBE 382
Suppliers:
ManufacturerRemarks
8F024