Event Inspection Record and Sign Off Sheet 32 Progressive Cycle Inspection Record and Sign Off Sheet 33 Nicad Battery Form 34 Discrepancy Record Form 35 Service Publication Compliance Record 36
EFFECTIVITY: 040-999
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5 - CONTENTS Mar 10/04
PIPER AIRCRAFT
PA-42-720 (Advanced Trainer)
MAINTENANCE MANUAL
CHAPTER 5 -TIME LIMITS / MAINTENANCE CHECKS
TABLE OF CONTENTS (cont.)
SUBJECT SECTION PAGE
SCHEDULED MAINTENANCE (cont.) 5-20-00 1
Forms (cont.) Equipment Change Record Form 37 FAA Airworthiness Directives Compliance Record Form 38 Operational Inspections and Checks 39 100 Hour 39
SPECIAL INSPECTIONS 5-50-00 1
General 1 Engine Oil 1 100 Hours 1 300 Hours 1 400 Hours 2 500 Hours 2 600 Hours 2 700 Hours 2 1,000 Hours 2 1,200 Hours 3 1,400 Hours 3 1,500 Hours 3 2,000 Hours or Two Years 4 2,800 Hours 4 3,000 Hours 4 3,100 Hours 4 4,500 Hours 4 7,500 Hours 5 Three Years 5 Five Years 5 Seven Years 5 Eight Years 5 Ten Years 6 Twelve Years 6 Special or Unusual Condition Inspection 6 General 6 Operation in High Dust or Industrial Pollution 6 Operation in High Salt or Humidity Environment 7 Soft or Unusual Terrain 8 Operation in Extreme Cold 8 Lightning Strike 8 Engine Overspeed, Overtorque or Sudden Stoppage 9 Battery Overtemperature 9 Severe Turbulence, Hard or Overweight Landing 10
EFFECTIVITY: 040-999
PAGE 2
Mar 10/04 5 - CONTENTS
PIPER AIRCRAFT
PA-42-720(AdvancedTrainer)
MAINTENANCEMANUAL
Time Limits/Maintenance Checks
A. General
Piper Aircraft Corporation takes a continuing interest in having the owner get the most efficient use from his airplane and keeping it in the best mechanical condition. Consequently,Piper Aircraft, from time to time, issues service bulletins, service letters and service spares letters relating to the aircraft.
(1)
Piper Service Bulletins are of special importance and Piper considers compliance mandatory. These are sent to the latest registered owners and Piper Cheyenne Service Centers.
(2)
Service Letters deal with product improvements and service hints pertaining to the aircraft. They are sent to Piper Cheyenne Service Centers and sometimes directly to owners so they can properly service the aircraft and keep it up to date with the latest changes. Owners should give careful attention to the service letter information.
(3)
Service spares letters, which are usually sent to Piper Cheyenne Service Centers, offer improved parts, kits and optional equipment which were not available originally and which may be of interest to the owner.
Aircraftoperated for other than normal operation, such as air taxi or operating in extreme climates, may need more frequent inspection to detect wear, corrosion, or lack of lubrication. Under these conditions, inspections should be conducted more frequently, until operators can set their own schedules based on findings.
An owner should periodically check with a Piper Cheyenne Service Center to find out the latest
informationto keep his aircraft up to date.
Piper Aircraft Corporation has a subscription service for the service bulletins, service letters and service spares letters. This service is offered to owners, pilots and mechanics at a nominal fee and may be obtained through Piper Cheyenne Service Centers. Owners residing outside of the United States are urged to subscribe to this service since Piper can seldom otherwise obtain the addresses of foreign owners. Service product support manuals and revisions are available through Piper Cheyenne Service Centers.
The first overhaul or replacement of components shouldbe 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 operator has an approved monitoringsystem. The time periods given for inspections of various components is based on average usage and environmentalconditions.
NOTE: The listed inspection,overhaul and replacementschedules do not guarantee that particular item will reach the listed time without malfunction, as the above stated conditions cannot be controlledby the manufacturer.
EFFECTIVITY:
040-999
5-00-00 PAGE1
PIPER AIRCRAFT
PA-42-720 (Advanced Trainer)
MAINTENANCE MANUAL
A. Time Limits
NOTE: The Airworthiness Limitations section is FAA approved and specifies maintenance required under §§ 43.16 and 91.403 of the Federal Aviation Regulations unless an alternative program has been FAA approved.
1. Airworthiness Limitations
The following limitations, related to fatigue life of the airplane and its components, have been established for the PA-42-720 (Advanced Trainer):
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