AIRCRAFT
DA 42 NG AMM
Propeller
Doc # 7.02.15
Rev. 4
61-10-00
Page 101
15 Mar 2018
Trouble-Shooting
1. General
The table below lists the defects you could have for the propeller. If you have the trouble detailed in
the Trouble column read across to the Possible Cause column. Then do the repair in the Repair
column.
Trouble
Possible Cause
Repair
Engine vibration.
Propeller out of balance.
Spinner out of balance.
Propeller mounting loose.
Spinner attaching screws
loose.
Blade tracking not correct.
Examine the propeller. If you
find damage refer to the
manufacturer’s Owners
Manual.
Replace the spinner.
Tighten the mounting nuts to
the correct torque. Refer to the
manufacturer’s Owners
Manual. Use new nuts.
Tighten the attaching screws.
Refer to the manufacturer’s
Owners Manual.
Refer to the manufacturer’s
Owners Manual.
Cracks in the blades.
Over-speed.
Refer to the manufacturer’s
Owners Manual.
Holes/nicks/dents in the blade.
Stone damage.
Repair/replace the propeller.
Refer to the manufacturer’s
Owners Manual.
Summary of Contents for DA 42 NG
Page 933: ...AIRCRAFT DA 42 NG AMM Fuel Doc 7 02 15 Rev 4 28 TITLE Page 1 15 Mar 2018 CHAPTER 28 FUEL ...
Page 1459: ...AIRCRAFT DA 42 NG AMM Lights Doc 7 02 15 Rev 4 33 TITLE Page 1 15 Mar 2018 CHAPTER 33 LIGHTS ...
Page 1711: ...AIRCRAFT DA 42 NG AMM Doors Doc 7 02 15 Rev 4 52 TITLE Page 1 15 Mar 2018 CHAPTER 52 DOORS ...
Page 1853: ...AIRCRAFT DA 42 NG AMM Wings Doc 7 02 15 Rev 4 57 TITLE Page 1 15 Mar 2018 CHAPTER 57 WINGS ...
Page 2071: ...AIRCRAFT DA 42 NG AMM Engine Doc 7 02 15 Rev 4 72 TITLE Page 1 15 Mar 2018 CHAPTER 72 ENGINE ...
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