Hartzell HC-E4 3 Series Owner's Manual page 251

1. Record Keeping
A. General
(1) Federal Aviation Regulations require that a record
be kept of any repairs, adjustments, maintenance,
or required inspections performed on a propeller or
propeller system.
B. Information to be Recorded
(1) Refer to Part 43 of the U.S. Federal Aviation Regulations
for a list of information that must be recorded.
(2) The logbook may also be used to record:
(a) Propeller position (on aircraft)
(b) Propeller model
(c) Propeller serial number
(d) Blade design number
(e) Blade serial numbers
(f) Spinner assembly part number
(g) Propeller pitch range
(h) Aircraft information (aircraft type, model, serial
C. Blade Damage Repair Sheets
NOTE:
Propeller Owner's Manual
(Rev. 1)
number and registration number).
The use of the Blade Damage Repair Sheets in
this chapter is at the discretion of the user.
RECORDS
147
61-00-47
Rev. 16 May/20
Page 8-3