PIPER AIRCRAFT, INC.
PA-28-161, WARRIOR III
MAINTENANCE MANUAL
PAGE 1
Nov 30/06
1C19
5-20-00
SCHEDULED MAINTENANCE
This section provides instructions for conducting inspections. Repair or replacement instructions for
those components found to be unserviceable during inspections will be found in the applicable airplane
system chapter. (See Chapter/Section Index Guide, Introduction.)
WARNING: GROUND THE MAGNETO PRIMARY CIRCUIT (P LEAD), BEFORE PERFORMING ANY
MAINTENANCE OPERATION ON THE ENGINE.
1. Description
WARNING: FAILURE TO CONSULT APPLICABLE VENDOR PUBLICATION(S), WHEN SERVICING
OR INSPECTING VENDOR EQUIPMENT INSTALLED IN PIPER AIRCRAFT, MAY
RENDER THE AIRCRAFT UNAIRWORTHY. (SEE INTRODUCTION - SUPPLEMENTARY
PUBLICATIONS.)
The recurring maintenance schedule for the PA-28-161 Warrior III is provided herein as an
Annual / 100 Hour Inspection. A Progressive Inspection Program will be available from Piper Dealers in a
separate manual form.
Piper inspection programs comply with the F.A.A. Federal Aviation Regulations Parts 43, 91 and 135.
The owner/operator is primarily responsible for maintaining the airplane in an airworthy condition,
including compliance with all applicable Airworthiness Directives and conformity with the requirements in
FAR 91.409, 91.411 and 91.413.
The first overhaul or replacement of components should be performed at the given periods. The
condition of various components can then be used as criteria for determining subsequent periods
applicable to the individual airplane, depending on usage, providing the owner/operator has an
established Part 91 Progressive Inspection Program (see 91.409(d)) or Part 135 Approved Aircraft
Inspection Program (see 135.419).
The time periods given for inspections of various components are based on average usage and
environmental conditions.
NOTE: The listed inspection, overhaul and replacement schedules do not guarantee that a particular
item or component will reach the listed time without malfunction. Unique operating conditions
encountered by individual airplanes cannot be controlled by the manufacturer.
2. Definitions
A. Inspections - Must be performed only by Certified Mechanics who are qualified on these aircraft,
using acceptable methods, techniques and practices to determine physical condition and detect defects.
(1) Routine Inspection - Consists of a visual examination or check of the aircraft and its
components and systems without disassembly.
(2) Detailed Inspection - Consists of a thorough examination of the aircraft, appliance, component,
or system; with disassembly as necessary to determine condition.
(3) Special Inspection - Involves those components, systems or structure which by their
application or intended use require an inspection peculiar to, more extensive in scope or at a
time period other than that which is normally accomplished during an event or annual
inspection.
B. Checks - Can be performed by pilots and/or mechanics who are qualified on this aircraft and
consists of examinations in the form of comparisons with stated standards for the purpose of
verifying condition, accuracy and tolerances.
C. Approved Inspection - Means a continuing airworthiness inspection of an airplane and its various
component and systems at scheduled interval in accordance with procedures approved by the FAA
under FAR Part 91.409(d) or Part 135.419.