DLE 60 - Manual (Page 11)

11
3. Next, set the engine
at the beginning of the
compression stroke.
Note the position of the
ignition magnet.
4. Place the propeller
on the crankshaft at the
one o’clock position.
5. Mark the location
of one of the outer
holes. Use a GPM Dead
Center Hole Locator
(GPMR8130) to center
and start the hole.
6. Remove the propeller
from the engine and
drill the outer hole
using a #35 drill bit as a
pilot hole. Next use a #5
(.2055" / 5.21mm) drill
bit to fi nish the hole. In
order to achieve a clean
opening on both sides
of the propeller, drill
only half way through
the propeller with the fi nishing drill bit. Then fl ip the propeller over
and drill completely through the hole.
7. Use one of the 5x45mm SHCS with 5mm lock washers and fl at
washers to align the propeller washer on the propeller and use the
Dead Center Hole Locator to mark the position of the remaining
three holes.
8. Drill the remaining three holes in the propeller.
9. Securely mount the propeller to the engine using the 5x45mm
SHCS with 5mm lock washers and fl at washers. Be sure to use
threadlocker.