TB-9-2920-225-34-1

100 AMP REGULATOR

TECHNICAL BULLETIN; CHECKOUT AND REPAIR PROCEDURES

NOVEMBER 1981
TB-9-2920-225-34-1

  TB-9-2920-225-34-1 - Page 2 of 70

T
ECHNICAL
B
ULLETI N
No. 9-2920-225-34–1
TB 9-2920-225-34-1
HEADQUARTERS
DEPARTMENT OF THE ARMY
W
ASHINGTON
, DC,
10 November 1981
100 AMP REGULATOR
(SOLID STATE)
CHECKOUT AND REPAIR PROCEDURES
REPORTING OF ERRORS
Reporting Errors and Recommending Improvements. You can help improve
this bulletin. If you find a mistake or if you know of away to improve the
procedures, please let us know. Mail your letter, DA Form 2028 (Recom-
mended Changes to Publications and Blank Forms), or DA Form 2028-2
located in the back of this bulletin to: US Army Tank-Automotive Com-
mand, ATTN: DRSTA-MB, Warren, MI 48090. A reply will be furnished
direct to you.
Paragraph
C
HAPTER
1. INTRODUCTION
Section I. General_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 1-1
II. Fundamentals of Solid State Component Checkout and Repair _ _ _ _ _ _ _ _ _ _ _ _ _ 1-6
C
HAPTER
2. VAP-AIR MODELS
Section I. Introduction_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
2–1
II. Vap-Air Model 26440001-01
_
_ _ _ _ _ _ _
_
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ 2-4
IV. Vap-Air Model 26440001-04
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 2-8
V. Vap-Air Model 26440001-05
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _
2-10
C
HAPTER
3. LEECE-NEVILLE MODELS
Section I. Introduction _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _
3-1
II. Leece-Neville Model R0015027RA
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
3-4
III. Leece-Neville Model R0015027RB_ _ _ _ _ _ _
_ _
_ _ _ _ _ _ _ _ _ _ _ _
_ _
3-6
IV. Leece-Neville Model R0015027RC
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _3–8
V. Leece-Neville Model R0015027RD
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
3-10
C
HAPTER
4.
LELAND AIRBORNE MODEL
Introduction_________________________________________________4-1
5. 100 AMP REGULATOR CHECKER
Purpose__________________________________________________________5-1
A
PPENDIX
A. CONSOLIDATED NATIONAL STOCK NUMBERS (NSN) AND FEDERAL
SUPPLY CODES FOR MANUFACTURERS (FSCM) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
LIST OF ILLUSTRATIONS
Figure
Title
1-1
100 AMP regulator ____________________________________________________________________
2-1
NPN transistor (Vap-Air) _________________________________________________________________
2-2
Transistor resistance checks (Vap-Air) _______________________________________________________
2-3
Vap-Air mode126440001-0l ___________________________________________________________
2-4
Diode mounting—model 01 _______________________________________________________________
2-5
Vap-Air model 26440001-03_______________________________________________________________
2-6
End view—mode103____________________________________________________________________
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3-9
3-15
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5-1
A-1
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