E-flite Piper L-4 Grasshopper 250 ARF - Manual (Page 15)

15 E-flite Piper L-4 Grasshopper ARF Assembly Manual
 5. Use a hobby knife with a #11 blade to trim the
servo mounting block to provide clearance for the
aileron servo lead.
 6. Use a pin vise and 1/16-inch drill bit to drill
the holes in the servo mounting block for the servo
mounting screws.
 7. Use the screws provided with the servo and a #0
Phillips screwdriver to secure the servo to the servo
mounting blocks.
 8. Use a #00 Phillips screwdriver to remove the
servo horn from the aileron servo. Use a pin vise
and 5/64-inch (2mm) drill bit to enlarge the hole
on the servo horn that is 7/16-inch (11mm) from
the center of the servo horn.
 9. Insert a micro brass pushrod connector into the
hole made in the previous step.
 10. Use pliers to install the backplate on the
connector to secure the connector to the servo horn.