Boeing 737-300 Series Quick start guide

AIRCRAFT
WIRING DIAGRAM MANUAL
SUPPLEMENT
737-300 / -400 / -500
LOT DOCUMENT
D6-9126A-LOT
INITIAL RELEASE
DATE: 05-04-2011
LOT POLISH AIRLINES ENGINEERING DEPARTMENT

737-300 / -400 /-500
WIRING DIAGRAM MANUAL
SUPPLEMENT
LOT LOG OF REVISION PAGE 1
APR 05/11
LOG OF REVISION
Revision Letter No Introduce Date
Number Date

737-300 / -400 /-500
WIRING DIAGRAM MANUAL
SUPPLEMENT
LOT LIST OF EFFECTIVE PAGES PAGE 1
APR 05/11
LIST OF EFFECTIVE PAGES
CHAPTER
SECTION
SUBJECT
PAGE DATE CHAPTER
SECTION
SUBJECT
PAGE DATE
TITLE Cover Apr 05/11
APPROVAL PAGE 1 Apr 05/11
REVISION RECORD 1 Apr 05/11
EFFECTIVE PAGES 1 Apr 05/11
INTRODUCTION 1 Apr 05/11
INTRODUCTION 2 Apr 05/11
REG CROSS REF 1 Apr 05/11
MODIFICATION LIST 1 Apr 05/11
MANUAL CONTENCE 1 Apr 05/11
ATA 23
COMMUNICATIONS
EFFECTIVE PAGES
1 Apr 05/11

737-300 / -400 /-500
WIRING DIAGRAM MANUAL
SUPPLEMENT
LOT INTRODUCTION PAGE 1
APR 05/11
INTRODUCTION
1. General
The LOT Polish Airlines Wiring Diagram Manual Supplement has been prepared in
accordance with Air Transportation Association Specification for manufacturer’s Technical
Data.
This Wiring Diagram Manual Supplement is a collection of diagrams and drawings with
provide information about the wiring and hookup of associated equipment
installed/modified on the listed airplanes by LOT Polish Airlines.
This Wiring Diagram Manual Supplement must be used as a complement to the
applicable Boeing Wiring Diagram Manual.
Pages contained in the Wiring Diagram Manual Supplement replaces the applicable
Boeing Wiring Diagram Manual pages.
2. Numbering System
These Data are prepared essentially in accordance with the ATA Specification No.2200,
revision 2001.1.
The Manual is organized using ATA three-element number system at the bottom
of each page.
1. The first element of the three-element number system indicates the ATA 100
chapter designation
2. The second element designates the section of the chapter
3. The third element indicates the specific subject within the section
3. Applicability
This Wiring Diagram Manual Supplement is applicable only to the LOT Polish Airlines
airplanes listed on the Effective Aircraft table. The instructions and information contained
herein apply solely to those airplanes and are not suitable for use with any other Boeing
airplane(s).
All Wiring Diagrams are shown, unless otherwise specified, with the airplane on the
ground, after normal flight, with the shutdown checklist complete (power off).
4. Process Control
Control of the various manufacturing and installation processes used for wiring the
airplane is covered in D6-36911 – Electrical Wiring Assembly and Installation Processes.
5. Engineering Orders (EO)
Engineering Order provide information for accomplishing an engineering change on
in-service airplanes. Engineering Order are incorporated into this manual only upon
modification has been accomplished by LOT Polish Airlines.

737-300 / -400 /-500
WIRING DIAGRAM MANUAL
SUPPLEMENT
LOT INTRO PAGE 2
APR 05/11
6. Supplemental Type Certificate (STC)
An engineering change is classified as a Supplemental Type Certificate if the change
appreciably affects the aircraft detail specification. STC data owns to the STC holder.
STC data are incorporated in to this manual only upon modification that has been
accomplished by LOT Polish Airlines.
7. Effectivity
Refer to Effectivity page for aircraft effectivity cross reference.
8. Wiring Diagram Manual Supplement Contents
A Manual Table of Contents is provided following this Introduction chapter which list each
chapter contained in this Wiring Diagram Manual Supplement.
9. List of Effective Pages
A list of effective pages is provided with each Wiring Diagram Manual Supplement
chapter. All pages in the chapter are listed in sequence on the list of effective pages with
the most recent revision date of each page. A revised list of effective pages is provided
for each revised chapter with every regular Wiring Diagram manual Supplement revision.
Pages revised or added in the current revision will be indicated by asterix.
10. Table of Contents – Chapters
The Table of Contents formats permits the reader to quickly and accurately locate the
material he/she needs.
11. Regular Revisions
a. The Wiring Diagram Manual Supplement should be kept current by periodic revision
service. Revision are numbered consecutively starting with No.1.
b. Each regular Wiring diagram Manual Supplement revision includes a transmittal and
highlights sheet identified by revision number and the date of revision. The highlights
sheet will provide chapter number and a brief summary of each change.
12. Revision Bars
a. Addition, deletions, or revisions to the text in an existing section will be identified by a
revision bar in the left-hand margin of the page opposite to the changed copy.
b. When technical changes cause unchanged text to appear on a different page/pages, a
revision bar will be placed opposite the date of all affected pages providing no other
revision bar appears on the page. These pages will be updated to current regular
revision date.
c. When extensive technical changes are made to the text in an existing section that
requires complete retype of copy, revision bar will appear full length of the text.
d. New illustrations added to an existing section will be identified by a page length
revision bar in the left hand margin.

737-300 / -400 /-500
WIRING DIAGRAM MANUAL
SUPPLEMENT
LOT REG CROSS REF PAGE 1
APR 05/11
REGISTRATION CROSS REFERENCE
The Wiring Diagram Supplement is effective for the following LOT Polish Airlines aircraft and provide
only the information on the modification embodied by LOT Polish Airlines
Operator Manufacturer
Model-
Series Identification Code Effectivity Code Block Number Serial Number Line Number Registration Number
737-55D LOT 001 PT651 27416 2389 SP-LKA
737-55D LOT 002 PT652 27417 2392 SP-LKB
737-55D LOT 003 PT653 27418 2397 SP-LKC
737-55D LOT 004 PT654 27419 2401 SP-LKD
737-55D LOT 005 PT655 27130 2448 SP-LKE
737-55D LOT 006 PT656 27368 2603 SP-LKF
737-45D LOT 401 PV281 27131 2458 SP-LLA
737-45D LOT 402 PV282 27156 2492 SP-LLB
737-45D LOT 403 PV283 27157 2502 SP-LLC
737-45D LOT 404 PV284 27256 2589 SP-LLD
737-45D LOT 405 PV285 27914 2804 SP-LLE
737-45D LOT 406 PV286 28752 2874 SP-LLF
737-45D LOT 407 PV287 28753 2895 SP-LLG

737-300 / -400 /-500
WIRING DIAGRAM MANUAL
SUPPLEMENT
LOT MOD LIST PAGE 1
APR 05/11
MODIFICATION INCORPORATION LIST
ATA Subject EFF. LOT E.O. / S.B. STC Holder Approval
References
23 8.33 KHz Channel Spacing
activation PT651 PT652
PT653
PT654
PT655
PT656
PV281
PV282
PV283
PV284
PV285
PV286
PV287
LOT/737/0232/99/R0x
737-SL-23-020-C
ST00526WI-D LOT IKCSP-I-
4084225/11/99
dtd. 21-04-1999
23 Incorrect “AM” button
illumination on Co-Pilot
RCP
PT651
PT652
PT653
PT654
PT655
PT656
PV281
PV282
PV283
PV284
PV285
PV286
PV287
LOT/737/0666/99/R00 -- -- IKCSP-I-
4084225/38/99
dtd. 15-10-1999

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SUPPLEMENT
LOT CONTENTS PAGE 1
APR 05/11
MANUAL CONTENTS
COMUNICATIONS CHAPTER
23
23-12 VHF COMMUNICATION SYSTEM
23-12-11 VHF COMMUNICATION NO.1
23-12-21 VHF COMMUNICATION NO.2
23-12-31 VHF COMMUNICATION NO.3
23-12-31 VHF COMMUNICATION NO.3

737-300 / -400 /-500
WIRING DIAGRAM MANUAL
SUPPLEMENT
LOT ATA 23 APR 05/11
AIRCRAFT
WIRING DIAGRAM MANUAL
SUPPLEMENT
737-300 / -400 / -500
ATA 23
COMMUNICATIONS
LOT DOCUMENT
D6-9126A-LOT

737-300 / -400 /-500
WIRING DIAGRAM MANUAL
SUPPLEMENT
LOT ATA 23 EFF PAGES PAGE 1
APR 05/11
LIST OF EFFECTIVE PAGES
CHAPTER 23 – COMMUNICATIONS
CH-SC-CU PAGE DATE CH-SC-CU PAGE DATE
23 EFF PAGES 1 APR 05/11
23-12-11 1 APR 05/11
23-12-21 1 APR 05/11
23-12-31 1 APR 05/11
2 APR 05/11