1-1. Purpose. This volume provides general
information pertaining to the electrical and instrument
maintenance procedures and practices. Specific
maintenance practices are found in the individual
aircraft maintenance manuals. This volume is of
maximum benefit to the mechanic who desires
information about electric shop operations, electrical
maintenance practices, and instrument shop operations.
This volume furnishes the mechanic a source of
information about how to perform various mechanical
functions which are used on all aircraft. This volume is
not a requisitioning authority, and applicable repair parts
and special tools list should be consulted to obtain the
unit of issue and National Stock Number of the items
required for maintenance.
1-2. Scope. General information to guide aircraft
maintenance personnel is covered within this volume;
however, no attempt has been made to include special
parts or equipment which are applicable only to
individual or special aircraft.
1-3. Consumable Materials. Refer to TM 1-1500204-
23-6 for consumable materials in this volume.