Parts And Assemblies; Introduction; Tables - Garmin GNC 420 Maintenance Manual

6.1

INTRODUCTION

This section lists major parts of the 400 Series. The part numbers listed in this section of the
manual are given to aid in assembly and disassembly of the unit only, not for identifying
orderable parts. For orderable part information, see the GARMIN Aviation Distributor Service
Parts Price List or contact GARMIN directly.
6.2

TABLES

The following tables contain equipment breakdowns to the assembly level. Included in the tables
are part numbers that can be used with the corresponding illustrations in Section 7 for ease of
identification.
Table
6-1 Sub-Assy, GNS430, 28V, Black
6-2 Sub-Assy, GNS430, 14/28V, Black
6-3 Sub-Assy, GNS430, 14/28V, Gray
6-4 Sub-Assy, GNS430A, 28V, Black
6-5 Sub-Assy, GNS430A, 28V, Gray
6-6 Main Chassis Assy, GNS430, 14/28V
6-7 Main Chassis Assy, GNS430, 14/28V, DO
6-8 Main Chassis Assy, GNS430, 28V
6-9 Main Chassis Assy, GNS430A, 28V
6-10 Nav Chassis Sub-Assy, GNS430/430A
6-11 Sub-Assy, CDU, GNS430 Black
6-12 Sub-Assy, CDU, GNS430 Gray
6-13 Sub-Assy, CDU, GNS430A Black
6-14 Sub-Assy, CDU, GNS430A Gray
400 SERIES MAINTENANCE MANUAL
P/N 190-000140-05
SECTION 6

PARTS AND ASSEMBLIES

GNS 430/430A
Part Description Unit P/N Figure
011-00280-00
011-00280-10
011-00280-30
011-00836-00
011-00836-10
011-00283-10
011-00283-30
011-00283-00
011-00283-20
011-00282-00
011-00281-00
011-00281-04
011-00281-00
011-00281-04
7-1
7-1
7-1
7-1
7-1
7-2
7-2
7-2
7-2
7-3
7-4
7-4
7-4
7-4
Page 6-1
Rev. C