A.01.13.a_Drawing_Rev._DDP-68-35-227.1.pdf

D c

B

A

CORPS OF ENGINE@RS

I

J

I

I 30°

15•

15°

''l DRILL. ''4° NPT

DRILL/TAP X 1" DP

HOLES 1.12

30" .

24 5,,, '(ff

SEE DETAIL 'E'

AND NOTE 1

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~30" I r22.5· ~ ;

TYP ~

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I , I I

I , I ' I

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---------------------i-------

30"~

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SEE INSTALLATION

NOTE 3

TURBINE SHAFT SLEEVE

MAT'L: SEE NOTES 2 & 3

NOT TO SCALE

''{DRILL. '''I.NP

DRILL/TAP X 1 DP

HOLES 2.4.6.8.10

''l DRILL TO

INTERCEPT VERTICAL

HOLE .03" X 45' CH

SECTION E-E SECTION F-F

TOP OF SLEE VE

- - _t_ -

SECTION B-B

NOT TO SCALE

''11 -16-2B.

11'2 GOOD THREAD.

4 PLACES AS SHOWN

ON TOP OF SLEEVE.

FOR EYEBOL TS

30°

15'

15'

''{ DRILL. ''4 NP

DRILL/TAP X 1• DP

HOLES 3.5.7.9.11

''{ DRILL TO

INTERCEPT VERTICAL

HOLE .03" X 45' CH

SECTION G-G

TOP OF

SLEEVE

KEYWAY T

SUIT KEY

''2 R

_d A .010

'/64 R.

TYP.

'/64

TYP.

SECTION A-A

NOT TO SCALE

USE BOTTOM TAP.

REMOVE ALL CUTTINGS

BEFORE INSERTING

SOCKET HEAD SCREW.

Q.781+ Q,QQ5 REAM

3,4 -10 X 5" ASTM A574

BLACK OXIDE STEEL SHCS

SECTION C-C

NOT TO SCALE

1/54 RELIEF

50. 500 D 50.495

!NOTE 61

4 7•,32 D.

47.000 47.0020

9~' 45'

CHAM ER

1.000 o.996

~--------9''2------- .--~~~~~~~~~~~~---,___i

KEY

MAT'L: SAE 1080 OR 4130 COLO FINISH

NOT TO SCALE

8 A .002

90~

SECTION D-D

NOT TO SCALE

3/54X45

CHAMFER

TYP.

90'

DETAIL 1 E1

NOT TO SCALE

1 U.S. ARMY

PARTS LIST

ITEM QTY/SLV DISCRIPTION

HALF SLEEVE-WITH KEYWAY

2 HALF SLEEVE-WITHOUT KEYWAY

3 KEY

8 SOCKET HEAD SCREW !SEE NOTE Bl

DRAWING NOTES:

1.NOTE IN THE PLAN VIEW THAT ONE JOINT CONNECTION IS

OPPOSITE HAND TO THE OTHER.

2.SLEEVE-ALLOY 17-4PH/TYPE 630 ASTM A 564 OR AMS

5643K CONDITION H925.

3.THE SLEEVE MATERIAL SHALL BE MACHINED AND HEAT

TREATED IN SUCH A MANNER TO PROVIDE MAXIMUM

MACHINEABILITY AND MINIMIZE DISTORTION AND SPRINGBACK.

ROCKWELL HARDNESS OF FINISHED SLEEVE SHALL BE

RC 38-42.

4. SURFACE FINISH SHALL BE 63/UNLESS OTHERWISE

SPECIFIED. V

5.BREAK ALL CORNERS.

6.FINAL DIAMETER SHALL BE ROUND T.l.R. TO A TOLERANCE

OF PLUS OR MINUS .QQ2.

7.UNLESS OTHERWISE INDICATED. A TOLERANCE OF +-'/54

SHALL BE APPLIED TO ALL DIMENSIONS, OR AS REQUIRED

FOR PROPER ASSEMBLY.

8.SLEEVE TO BE SHIPPED ASSEMBLED. WITH THE SOCKET HEAD SCREWS

USED DURING MANUFACTURE, TORQUED TO 30FT-LB. ALSO,

FOUR 141 NEW ANO UNUSED SOCKET HEAD SCREWS TO BE SHIPPED WITH

EACH SLEEVE.

SHOP INSPECTION NOTES:

1.PERFORM DIMENSIONAL CHECKS WITH SLEEVE

ASSEMBLED ON MANDREL

2.ALLOWABLE FINISH CLEARANCES ANYWHERE ALONG

JOINT LINES !BETWEEN SLEEVE HALVES!:

OUTSIDE -< .0021N.

INSIDE -< .Q021N.

3.CONCENTRICITY ON SQUARENESS OF SURFACES

ARE SHOWN IN SECTION A-A

INSTALLATION NOTES:

1.AT FIELD ASSEMBLY. THE SOCKET HEAD SCREWS SHALL BE COATED

WITH NEVER-SEEZ OR EQUAL. AND INSTALLED WITH A

TORQUE OF FROM 120 TO 130 FT-LBS. THE SOCKET HEAD SCREWS

SHALL BE TORQUED UP IN 5 FT-LB INCREMENTS AND

TIGHTENED IN A TCF TO BOTTOM ANO SIDE TO SIDE

PATTERN. NOTE: THE BOLTED CONNECTION IS NOT A

SUBSTITUTE FOR THE USE OF BANDING IN BRINGING THE

SLEEVE HALVES TOGETHER, PRIOR TO INSTALLING THE

SOCKET HEAD SCREWS.

2.DURING FIELD ASSEMBLY, SECURE SOCKET HEAD SCREWS IN PLACE

WITH PERMANENT LOCK TITE OR EQUAL.

3.AFTER FIELD ASSEMBLY. FILL ALL VOIDS AT JOINTS, ETC,

WITH RTV OR EQUAL, FILL TOP ANO BOTTOM CAP

SCREW HOLES WITH EPOXY OR BELZONA.

T

REVISllll

INVENTORY G2-23617, FEM

G2-23617A, G2-23617B

9/4/2D18 CLARIFIED NOTES. EHT

6/1T/2DU CORRECTED ERRIJlS

11/1/2011 CLARIFIED SEALANT PCRTS. RLJ

DAIE DESCRIPllor.

FJS

MSC

MSC

SY

D c

B u.s. ARMY ENCINEER DISTRICT. PORTLAND A

THE DALLES/JOHN DAY PROJECT

COLUlolllA RIVER WASHINGTON-OREGON

APPROVEDI BOLIE

CHIEF• TEOftlUL. SECTI~

UNITS 15-22

TURBINE MAIN SHAFT SLEEVE

WITH BOLTED CONNECTION

DESIGNED•

S.P.O.

IEDRA.11111

C.A.R.

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