E-flite DHC-2 Beaver 25e ARF - Manual (Page 40)

40 E-flite DHC-2 Beaver ARF Assembly Manual
 2. With the float supports resting on your work surface,
use the supplied hex wrench to tighten the four setscrews
to secure the braces in position. Keeping the supports
aganst the surface will help keep everything in alignment
while tightening the setscrews. Only tighten the setscrews
hand tight at this point.
 3. Position the strap for the float mount at the corner
of the battery tray as shown. It should be as close as
possible to the battery hatch, yet not prevent the hatch
from opening. Use a drill and 5/64-inch (2mm) drill bit
to drill the holes for the front mounting straps.