inspection and check
61-00-40
propeller owner’s Manual
140
Page 5-4
Rev. 2 Jun/12
WARNING:
ABNORMAL GREASE LEAKAGE CAN BE
AN INDICATION OF A FAILING PROPELLER
BLADE OR BLADE RETENTION COMPONENT.
AN IN-FLIGHT BLADE SEPARATION CAN
RESULT IN A CATASTROPHIC AIRCRAFT
ACCIDENT.
D. Inspect for grease and oil leakage and determine its source.
E. Check the blades for radial play or movement of the blade tip
(in and out or back and forth). Refer to Loose Blades, in the
Periodic Inspections section of this chapter, for blade play
limits.
F. Refer to the Periodic Inspections section in this chapter for
additional inspection information and possible corrections to
any discrepancies discovered as a result of preflight checks.
2. Operational Checks
CAUTION:
INSTRUCTIONS AND PROCEDURES IN
THIS SECTION MAY INVOLVE PROPELLER
CRITICAL PARTS. REFER TO THE
INTRODUCTION CHAPTER OF THIS
MANUAL FOR INFORMATION ABOUT
PROPELLER CRITICAL PARTS. REFER TO
THE ILLUSTRATED PARTS LIST CHAPTER
OF THE APPLICABLE OVERHAUL MANUAL(S)
FOR THE IDENTIFICATION OF SPECIFIC
PROPELLER CRITICAL PARTS.
A. Following propeller installation or as required, perform initial
run-up as outlined in Operational Tests in the Testing and
Troubleshooting chapter of this manual.
B. Check the propeller speed control and operation from
reverse or low pitch to high pitch, using the procedure
specified in the Pilot Operating Handbook (POH) for the
aircraft.
Summary of Contents for HC-D2MV20-3 Series
Page 6: ...Propeller Owner s Manual 140 Page 4 Nov 02 61 00 40 MESSAGE This page is intentionally blank...
Page 202: ...Page 8 2 Nov 02 RECORDS61 00 40 Propeller Owner s Manual 140 This page is intentionally blank...
Page 204: ...Page 8 4 Nov 02 RECORDS61 00 40 Propeller Owner s Manual 140 This page is intentionally blank...