inspection and check
61-00-40
propeller owner’s Manual
140
Page 5-7
Rev. 2 Jun/12
CAUTION:
TO PREVENT DAMAGE TO THE BLADE
AND BLADE PAINT, WRAP THE BLADE
SHANKS IN SEVERAL LAYERS OF MASKING
OR DUCT TAPE BEFORE REMOVING THE
SPINNER DOME (IF INSTALLED).
(1) Spinner dome removal (if installed)
(a) Remove the screws and washers that secure the
spinner to the spinner bulkhead.
(b) Remove the spinner dome.
(2) Visually inspect the blades for nicks, gouges, and cracks.
If any damage is discovered, refer to the Blade Repairs
section in the Maintenance Practices chapter of this manual
for additional information. A cracked blade must be referred
to an appropriately licensed propeller repair station. Do not
attempt repair.
(3) Visually inspect the hub parts for cracks, or wear. Refer
to Grease and Oil Leaks in the Inspection Procedures
section of this chapter for procedure. A cracked hub must
be referred to an authorized propeller repair station. Do not
attempt repair.
(4) Inspect all visible propeller parts for cracks, wear or unsafe
conditions.
(5) Check for oil and grease leaks. Refer to Oil and Grease
Leakage in the Inspection Procedures section of this
chapter.
(6) Check the blade track. Refer to Blade Track in the
Inspection Procedures section of this chapter.
(7) Lubricate the propeller assembly. Refer to the Maintenance
Practices chapter of this manual.
(8) Check the accuracy of the tachometer. Refer to Tachometer
Inspection in the Inspection Procedures section of this
chapter.
(9) Make an entry in the log book verifying this inspection.
Summary of Contents for HC-D2MV20-3 Series
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