Statement_of_Work.docx

OVERHAUL TROUGH COVERS

A. RECEIVE AND STEAM CLEAN (108) CVN-73 TROUGH COVERS FROM

THE SUPERVISOR OF SHIPBUILDING NEWPORT NEWS.

B. REMOVE, SCRAP, AND REPLACE THE (6) BUSHINGS NAWC

PN-524404-1 ON THE (1EA) FORWARD R/H AND L/H TROUGH

COVERS AND THE (3) BUSHINGS ON THE (2) STATION ONE R/H AND

L/H TROUGH COVERS.PROVIDE AN ESTIMATE TO REPLACE AN

ADDITIONAL 300 BUSHINGS. REMOVE, SCRAP AND REPLACE THE

(108) BAR KEYS NAWC PN-427857-1, AND (108) BAR KEY SCREWS

NAWC PN-427856-1. PROVIDE AN ESTIMATE TO KEENSERT

(P/N MS51831A110) REPAIR ALL TROUGH COVER LIFTING EYE

BOLTHOLES.

C. WELD REPAIR THE SHUTTLE SPIN DAMAGE ON THE FORWARD (2)

MOST TROUGH COVERS NAWC PN-627133-2LH/RH. (MT)

REPAIRED AREAS. INSPECT DESI BAR WELDS AND REPAIR IF

NECESSARY. REMOVE THE LABEL PLATE (P/N 427418-1) FROM THE

DESI TROUGH COVER. INSPECT AND REPAIR THE 4 X .164-32UNC-2B

BOLTHOLES AS NECESSARY.

D. PRIOR TO BLAST, IDENTIFY EACH COVER FOR CATAPULT AND

STATION LOCATION (I.E. CATAPULT 4-32 R/H). BLAST AND COAT

(103) INTERMEDIATE TROUGH COVERS NAWC PN-627110-1,

(1) FORWARD TROUGH COVER NAWC PN-627133-2LH ,

(1) FORWARD TROUGH COVER NAWC PN-627133-2RH ,

(1) STATION ONE COVER NAWC P/N 627109-1 LH,

(1) STATION ONE COVER NAWC P/N 627109-2 RH AND

(1) WIRING CONDUIT MODIFIED COVER (LH) PN-627202-1.

COAT IAW NAWCADLKE-MISC-48J100-0045 REV. C.

E. IF THE FORWARD TROUGH COVERS HAVE A GROOVE THE FULL

LENGTH OF THE COVER, PROVIDE A WELD BEAD IAW NAWC

DRAWING 627133-2.

F. STENCIL CATAPULT AND TROUGH COVER LOCATION ON THE

OUTSIDE OF THE SHIPPING CONTAINER I.E.(CATAPULT 4- 32 R/H).

G. ENSURE THE NNS SCHEDULE A-4 REQUIRED DELIVERY DATES CAN

MET. THE NNS SCHEDULE A-4 MATERIAL REPORT WILL BE SENT

DIRECTLY TO THE CONTRACTOR ON A MONTHLY BASIS STARTING 1

YEAR PRIOR TO THE START OF THE RCOH PERIOD BY SUPSHIP.

H. SHIP BACK TO NNS FOR INSTALLATION IAW SCHEDULE A-4 DATES.

I. ENSURE THE TROUGH COVERS ARE OVERHAULED IAW

NAWCADLKE-MISC-48J100-0045 AND THE REQUIREMENTS OF

NAVAIR TDR 16-25010 FOR P/N 627110-1 AND NAVAIR TDR’S

16-25011 & 16-25012 FOR P/N'S 627109-1 AND 627109-2.

J. STATION ONE COVERS ARE CSI AND THEREFORE IRAC #8 SHALL

APPLY TO THEIR OVERHAUL/REPAIR. IRAC #8 STATES THAT "FOR

CSI PARTS WITHOUT A FLIGHT SAFE CRITICAL PROCESS FOR

OVERHAUL/REPAIR, A WRITTEN COPY OF THE PROCESS SHALL

BE SUBMITTED TO NAVAIR LAKEHURST CODE 4.8.2 FOR

REVIEW/APPROVAL.

K. THE OVERHAULING ACTIVITY SHALL SUBMIT VIA REI A WRITTEN

PROCESS DETAILING THE WORK TO BE COMPLETED ON P/N

627109-1/2. NAWCADLKE-MISC-48J100-0045 MAY BE USED AS A

REFERENCE FOR ANY REPAIRS WHICH MAY BE REQUIRED.