Service Instruction No. 1029 D

DATE:

August 15, 1986

MODELS AFFECTED:

All Avco Lycoming piston engines.

TIME OF COMPLIANCE:

When assembling cylinder(s) to engines. 

 
Tightening Procedures for Crankcase Thru-Studs and Bolts
CTA Heading: 
Get It Exchanged
CTA Description: 
Use our Engine Exchange Program to order a new, rebuilt, or overhauled engine to experience more airtime and less downtime.
Background Color: 
Contact Usnode/43Technical Support
https://www.lycoming.com/sites/default/files/SI1029D%20Bolts%2C%20Crankcase%2C%20Tightening%20Procedures%20for%20Thru-Studs%20and%20.pdf