Att

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ADMINISTRATIVE MESSAGE

PRIORITY

P 271414Z JUN 06 ZYB

U N C LAS S I FIE D U

FM COMNAVAIRSYSCOM PATUXENT RIVER MD//6616K//

TO HMX ONE QUANTICO VA//CAGE//

DCMA SIKORSKY AIRCRAFT STRATFORD CT//VHRILSD/ROADVH//

CDRCCAD CORPUS CHRISTI TX//AMSAM/MA/PT//

INFO COMNAVAIRSYSCOM PATUXENT RIVER MD//4112 (VH)//

PEOASWASM PATUXENT RIVER MD//PMA274I//

NATEC SAN DIEGO CA//6853//

UNCLASS//N13052//

MSGID/GENADMIN/COMNAVAIRSYSCOM/6616K//

SUBJ/T700-GE-401 POWER PLANT BULLETIN (PPB) NR 42, (TD CODE 01), ENGINE

IGNITER PLUGS, ONE TIME INSPECTION OF (WUC 2217D)//

REF/A/DOC/NAVAIR A1-H60VA-220-300/30JUN02/CH 3 30JUN05//

REF/B/DOC/NAVAIR A1-T700A-MMI-210/5MAR04/CH 1 1MAR05//

AMPN/REF A IS THE VH-60N POWER PLANT SYSTEMS MAINTENANCE PROCEDURES. REF B IS

THE TURBOSHAFT ENGINE MODELS T700-GE-401 & T700-GE-401C INTERMEDIATE

MAINTENANCE MANUAL//

RMKS/

1. COG CODE:

A PMA-274I/LTCOL MANZER/COMM (301) 757-5781

B AIR-4 1.1.2/MAJOR RUST/COMM (301) 757-5475

C AIR-6 6.1.6K/SYLVESTER CAMPBELL/COMM (301) 757-5480

2. CATEGORY: URGENT

3. DOCUMENTATION AFFECTED:

A. A1-H60VA-220-400 DTD 30 JUN 99 WITH CHANGE 5 DTD 30 JUN 05

4 PURPOSE: TO PERFORM A ONE TIME INSPECTION OF THE T700-GE-401 IGNITER PLUGS

FOR ACCEPTABLE PART NUMBER AND SERIAL NUMBER.

5 APPLICATION:

A BASIC EQUIPMENT:

TYPE/MODEL/SERIES

T700-GE-401

SERIAL NUMBERS

212409, 212418, 212421, 212424 212427, 212428, 212445, 212447 212486, 212487, 212488, 212489 212493, 212495, 212496, 212505 212506, 212507, 212508, 212514 212519, 212520, 212521, 212522 212523, 212524, 212528, 212532

QTY

Enclosure (1)

212533, 212534, 212538, 212539 212540, 212541

B. TRAINERS: N/A

C. SPARES: N/A

6. COMPLIANCE:

A. BASIC EQUIPMENT: INSTALLED ENGINES SHALL BE INSPECTED BY ORGANIZATIONAL

LEVEL AND ABOVE NO LATER THAN THE NEXT 150 HOUR ENGINE PHASE INSPECTION AFTER

RECEIPT OF THIS BULLETIN. UNINSTALLED ENGINES SHALL BE INSPECTED BY

ORGANIZATIONAL LEVEL AND ABOVE NO LATER THAT 90 DAYS AFTER RECEIPT OF THIS

BULLETIN.

7 MANHOURS REQUIRED:

A. BASIC EQUIPMENT

NO. OF MEN SKILL

1 AIRFRAME

MECHANIC

1 ENGINE

MECHANIC

TOTAL MAN-HOURS

8 SUPPLY DATA:

A REQUIREMENT FOR BASIC EQUIPMENT:

(1) PARTS AND MATERIALS (IF REQUIRED) :

QTY PART NUMBER CAGE NOMEN SM&R NSN

1 5044T67P13 99207 PLUG, PAOZZ 2925-01-150-7160

IGNITER

SOURCE

(1)

COST

201.43

B. GFE REQUIRED: N/A

C. OTHER MATERIAL REQUIRED: N/A

D. SUPPORT EQUIPMENT REQUIRED: N/A

E. SOURCE OF SUPPLY:

(1) OBTAIN THROUGH NORMAL SUPPLY CHANNELS

F PARTS/MATERIALS (IF REMOVED) AND DISPOSITION:

QTY PART NUMBER NOMEN NSN

1 5044T67P02 PLUG, IGNITER 2925-01-150-7160

1 5044T67P03 PLUG, IGNITER 2925-01-150-7160

1 5044T67P07 PLUG, IGNITER 2925-01-150-7160

(A) DISPOSE OF LOCALLY

9. REIDENTIFICATION OF ITEMS OF SUPPLY: N/A

DISPOSITION

(A) (A)

(A)

10 DETAILED INSTRUCTIONS:

A BASIC EQUIPMENT:

(1) INSTALLED IN AIRCRAFT:

(A) PREPARE AIRCRAFT FOR SAFE GROUND MAINTENANCE lAW APPROPRIATE MAINTENANCE

MANUAL (S) .

(B) REMOVE T700-GE-401 ENGINE IGNITER PLUGS lAW REFERENCE (A) WP 010 00.

(C) INSPECT PART NUMBER OF IGNITER PLUG.

(!) IF PART NUMBER 5044T67P02, 5044T67P03 OR 5044T67P07 IS INSTALLED REPLACE

WITH PART NUMBER 5044T67P13.

(2) IF PART NUMBER 5044T67P13 IS INSTALLED INSPECT PLUG FOR SERIAL NUMBER.

(i) IF SERIAL NUMBER IS CSPI0004 OR GREATER, OR 01020997 OR GREATER AND PLUG

PASSES INSPECTION IN REFERENCE (A) WP 010 00 REINSTALL PLUG.

(i) IF SERIAL NUMBER IS CSP10004 OR LOWER, OR 01020996 OR LOWER REPLACE PLUG

WITH PART NUMBER 5044T67P13 SERIAL NUMBER CSPI0004 OR GREATER, OR 01020997 OR

GREATER.

(D) INSPECT AREA FOR FOD.

(E) RETURN AIRCRAFT TO SAFE FOR FLIGHT STATUS.

(2) UNINSTALLED:

(Al REMOVE T700-GE-401 ENGINE IGNITER PLUGS lAW REFERENCE (B) WP 024 00.

(B) INSPECT PART NUMBER OF IGNITER PLUG.

(!) IF PART NUMBER 5044T67P02, 5044T67P03 OR 5044T67P07 IS INSTALLED REPLACE

WITH PART NUMBER 5044T67P13.

(~) IF PART NUMBER 5044T67P13 IS INSTALLED INSPECT PLUG FOR SERIAL NUMBER.

(2) IF SERIAL NUMBER IS CSP10004 OR GREATER, OR 01020997 OR GREATER AND PLUG

PASSES INSPECTION IN REFERENCE (A) WP 010 00 REINSTALL PLUG.

(±) IF SERIAL NUMBER IS CSP10004 OR LOWER, OR 01020996 OR LOWER REPLACE PLUG

WITH PART NUMBER 5044T67P13 SERIAL NUMBER CSP10004 OR GREATER, OR 01020997 OR

GREATER.

(C) INSPECT AREA FOR FOD.

11. WEIGHT AND BALANCE: NO EFFECT ON WEIGHT AND BALANCE

12. RECORDS AFFECTED: RECORD ACCOMPLISHMENT OF THE DIRECTIVE VIA OPNAV FORM

4790/24H, AND UPDATE ATDR LIST TWO AND FOUR AS APPLICABLE. REPORT COMPLIANCE

VIA OPNAV FORM 4790/60 MAF OR NALCOMIS MAINTENANCE REPORTING.

13. VERIFIED BY: CORPUS CHRISTI ARMY DEPOT ON T700-GE-401 SERIAL NUMBER

212534 2 JUNE 2006

14. TARGET COMPLETION DATE: 30 JUNE 2009.

15 RELATED INSTRUCTIONS:

A. DCMA SIKORSKY AIRCRAFT:

(1) ENSURE THIS BULLETIN IS COMPLIED WITH ON ALL T700-GE-401 ENGINES LOCATED

AT SIKORSKY AIRCRAFT CORPORATION, STRATFORD CT, PRIOR TO BEING RELEASED FOR

FLIGHT.

(2) ENSURE AN lRAC IS ISSUED TO UPDATE "DOCUMENTATION AFFECTED" LISTED IN

PARAGRAPH 3. OF THIS MESSAGE WITH PART NUMBER 5044T67P13.

B. CORPUS CHRISTI ARMY DEPOT:

(1) ENSURE THIS BULLETIN IS COMPLIED WITH ON ALL T700-GE-401 ENGINES LOCATED

AT CORPUS CHRISTI ARMY DEPOT, CORPUS CHRISTI, TX.//

BT