Service Bulletin No. 501B (Supersedes Service Bulletin No. 50lA) Engineering Aspects are FAA Approved Recall of Piston Pi Part No. LW-14077 MODELS AFFECTED. Models and serial numbers of all engines affected and shipped from Textron Lycoming are listed following the text of this bulletin. Service Instruction No. 1042 AH lycoming.com SERVICE INSTRUCTION NO. 1009 BE Time Between Overhaul (TBO) Schedules DATE: April 24, 2020 SUBJECT: Time Between Overhaul (TBO) Schedules MODELS AFFECTED: Lycoming Engine Models Defined Herein REASON FOR REVISION: Added a new paragraph at the end of the Operating Hour Time Period TBO section. PIPER AIRCRAFT CORPORATION INSPECTION REPORT This form meets requirements of FAR Part 43 l Inspections must be performed by persons authorized by the FAA. Make: PIPER PACER, TRI-PACER & CARIBBEAN Model PA-22-125, 135, 150, 160 & PA-20 Serial No. Registration No.

Lycoming Service Instruction No. 1042

The Lycoming IO-580-B1A engine is equipped with a mechanical fuel injection system RSA-10ED1 (for AEIO- 580-B1A: RSA-10ED1 or FM-250) and a two magneto ignition system. For alternate injection systems see latest revision of Lycoming Service Instruction 1532, for approved ignition systems see latest revision of Lycoming Service Instruction 1443. See latest revision of Lycoming Service Instruction No. TCDS EASA.IM.E.032 Lycoming Engines Page 6 Issue 1, 27 September 2012 IO-360 Series Engines 4.

F Lycoming Service Instruction No. 1042

SERVICE INSTRUCTION NO. 1009 BE

Time Between Overhaul (TBO) Schedules

Lycoming service instruction 1037
DATE:

April 24, 2020

SUBJECT:

Time Between Overhaul (TBO) Schedules

MODELS AFFECTED:

Lycoming Service Instruction No. 1042

SeeService

Lycoming Engine Models Defined Herein

REASON FOR REVISION:

Added a new paragraph at the end of the Operating Hour Time Period TBO section. Added new engine model IO-390-D to Table 1. Revised Table 2 to include separate listings for engine model O-540-F1B5 for the Robinson R44 and R44 Cadet. Revised Note 10 to include reference to Note 6. Revised the paragraph after the CAUTION in the CALENDAR TIME PERIOD TBO section. Revised Note 15,c.

Lycoming Service Instruction No 1042 Af

Lycoming Service Instruction No. 1042

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Textron Lycoming Service Instruction No. 1042

Use our Engine Exchange Program to order a new, rebuilt, or overhauled engine to experience more airtime and less downtime.