SUPER KING AIR

350 (Model B300) FL-1 thru FL-953,

FL-955 thru FL-1009,
FL-1011 thru FL-1030
350C (Model B300C) FM-1 thru FM-65
FN-1

Electrical
Wiring Diagram Manual
Volume 1 of 2
Introduction thru Chapter 30

Copyright © 2015 Beechcraft Corporation. All rights reserved. Hawker and Beechcraft are trademarks of
Beechcraft Corporation.
P/N 130-590031-7 P/N 130-590031-7J
Issued: December 1, 1989 Reissued: November 1, 2015
 SUPER KING AIR
350 (Model B300) FL-1 thru FL-953,
FL-955 thru FL-1009,
FL-1011 thru FL-1030
350C (Model B300C) FM-1 thru FM-65
FN-1

Electrical
Wiring Diagram Manual
Volume 2 of 2
Chapter 31 thru 91

Copyright © 2015 Beechcraft Corporation. All rights reserved. Hawker and Beechcraft are trademarks of
Beechcraft Corporation.
P/N 130-590031-7 P/N 130-590031-7J
Issued: December 1, 1989 Reissued: November 1, 2015
 Published by
Beechcraft Corporation
P.O. Box 85
Wichita, Kansas
67201-0085 USA

The export of these commodities, technology or software are subject to the US Export
Administration Regulations. Diversion contrary to US law is prohibited. For guidance on export
control requirements, contact the Commerce Department’s Bureau of Export Administration at
202-482-4811 or visit the US Department of Commerce website.
 Beechcraft Corporation
MODEL B300 AND B300C ELECTRICAL WIRING DIAGRAM MANUAL

PAGE PAGE
CH-SECT-UNIT-CONFIG NO. DATE CH-SECT-UNIT-CONFIG NO. DATE

35 - CONTENTS 1 NOV 01/15

35-21-01 0 NOV 01/15
35-21-01 1 NOV 01/15

* THE ASTERISK INDICATES PAGES CHANGED OR ADDED BY THE CURRENT REVISION

35 - EFFECTIVE PAGES
PAGE 1
B300 NOV 01/15
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 Beechcraft Corporation
MODEL B300 AND B300C ELECTRICAL WIRING DIAGRAM MANUAL

CHAPTER 35 - OXYGEN

TABLE OF CONTENTS

CHAPTER
SECTION
SUBJECT UNIT CONFIG EFFECT

PASSENGER 35-20
AUTOMATIC OXYGEN 35-21-01 FL001-FL933
FL955-FL1009
FL1011-FL1030
FM001-FM065
FN001

35 - CONTENTS
PAGE 1
B300 NOV 01/15
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 Beechcraft Corporation
MODEL B300 AND B300C ELECTRICAL WIRING DIAGRAM MANUAL

35-21-01

AUTOMATIC OXYGEN

35-21-01
B300 NOV 01/15
 Beechcraft Corporation
MODEL B300 AND B300C ELECTRICAL WIRING DIAGRAM MANUAL

24-64-01
W8 1,1

~M19A20-----i
SA
CB52
OXYGEN
CONTROL
N. 0. l 2. 500 FT
AJ4G PANEL ASSEMBLY- N.C. l Q, 500 FT
CIRCUIT BREAKER. R •2

S208 SWITCH -
CABIN ALT SENSE

L _ _ _ _ _ _ _ _ _ _ _ _ _ _ M20A20

J156 P156 CR1 12

rn---M21A20N
SP355 CN. C.
__tJl- -] 91-39-01 E131
SOLENOID -
CABIN OXYGEN
CONTROL

LA35F
018543AA

AUTOMATIC OXYGEN

35-21-01
PAGE 0
NOV 01/15
 Beechcraft Corporation
MODEL B300 AND B300C ELECTRICAL WIRING DIAGRAM MANUAL

UNITS
REFERENCE PER USABLE
DESIGNATOR PART NUMBER NOMENCLATURE ON CODE
ASSY

AUTOMATIC OXYGEN
A146 PANEL ASSY-R CB 246 FE
(SEE CHAPTER 24-64 FOR A COMPLETE
LIST OF COMPONENTS)
A146CB52 7277-2-5 CIRCUIT BREAKER-OXY CONT 246 FE
A146W8 50-369101-187 BUS BAR 246 FE
CR112 1.5KE51CA TRANZORB-CABIN OXY CONT SOL 272 FE
E131 101-384032-7 SOLENOID-CABIN OXY CONT 272 FE
SP354 115110E19 TERMINAL-CABIN OXY CONT 272 FE
SP355 115110E19 TERMINAL-CABIN OXY CONT 272 FE
S208 101-384028-1 SWITCH-CABIN ALT SNSR 272 A
(ORDER 101-384028-29 FOR SPARES)
S208 101-384028-13 SWITCH-CABIN ALT SNSR 272 B
(ORDER 101-384028-29 FOR SPARES)
S208 101-384028-23 SWITCH-CABIN ALT SNSR 272 C
(ORDER 101-384028-29 FOR SPARES)
S208 101-384028-29 SWITCH-CABIN ALT SNSR 272 D
(SPARES FOR 101-384028-1, -13, AND -23)

FL001-FL064,FM001,FN001 A
FL065-FL137,FM002-FM009 B
FL138-FL353,FM010 C
FL354-FL933,FL955-FL1009,FL1011-FL1030, D
FM011-FM065
FL001-FL933,FL955-FL1009,FL1011-FL1030, FE
FM001-FM065,FN001

35-21-01
PAGE 1
B300 NOV 01/15
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