R1224 Regulator
Installation Instruction
24-30-01 12-1001
Page: A-2 Rev. M: 01 Dec. 2021
© 2021 - Hartzell Engine Technologies - All rights reserved
A.3 Life Limits
A. The FAA establishes specic life limits for certain component parts Such limits require replacement
of the identied parts after a specied number of cycles or hours of use.
B. Additions of, or changes to, any life limit for alternator components will be noted in the Airworthiness
Limitation Revision Log.
C. Life Limits
(1) R1224 series regulators and their component parts affected by this instruction currently do
not have any life limited parts.
(2) There are no new (or additional) Airworthiness Limitation associated with this equipment.