GA-UL260-2B
For UL Engines
of 12
1
Contents
Propeller Models ..................................... 1
Packing List ............................................. 1
Required Tools ......................................... 2
Installation .............................................. 3
General Propeller Installation Guidelines ................ 2
Installation Instructions ............................................. 3
Set Blade Pitch Angle ................................................. 3
Verify Static RPM......................................................... 5
Inspections .............................................. 7
Tachometer Inspection .............................................. 7
Pre-Flight Inspection .................................................. 7
Initial 50-Hour Inspection and
Anual Inspections ....................................................... 7
Suspected Impact ....................................................... 8
Lighting Strike ............................................................ 8
Paint Wear On Blade ................................................... 9
Continued Airworthiness
Requirements .......................................... 10
Limited Warranty ..................................... 12
Propeller Models
These instructions apply to the following propellers:
Models
Diameter(s)
GA-UL260-2B
64”-66”
Torque Values
5/16” Bolts
15
ft-lbs
(170 in-lbs)
Packing List GA-UL260-2B
Non-Threaded Flange
Part
Qty.
Blades
2
Hub (forward & aft halves)
1
Mounting Bolts, Long (5/16” x 4”)
4
Mounting Bolts, Short AN5-15A (5/16”)
2
Mounting Flat Washers (5/16”)
12
Clamping Bolts (5/16” Grade 9)
4
Clamping Wedge-Lock Washers (5/16”)
4
Blade Pitch Paddle
1
(Table 1)