beautypg.com

Great Planes Matt Chapman CAP 580 Giant ARF - GPMA1285 User Manual

Page 14

background image

3. Install the rudder linkage and servo arm as shown.

4. Fit the included 2-1/4" [57mm] double-sided servo arm

on the forward rudder servo.

5. Cut two 2" [50mm] pieces from the 4-40 x 12" [305mm]

threaded rod.

6. Solder a 4-40 metal clevis to one end of each of the 2"

threaded rods.

7. Install the 2" double-sided servo arm on the forward servo.

8. Install the pushrods. Note: If any binding occurs,

slightly enlarge the holes in the servo arms. A small amount
of free play is preferred with these 2 pushrods to avoid the 2
servos “fighting” one another.

❏ ❏

1. Attach the axle to the main gear with the nylon lock nut.

❏ ❏

2. Install a wheel collar with a 6-32 x 1/4" [6mm]

SHCS, the wheel and the other wheel collar also with a
6-32 x 1/4" [6mm] SHCS.

3. Mount the wheel pant with two 8-32 x 3/4" [19mm]

SHCS. Center the wheel in the wheel pant and tighten the
wheel collars.

❏ ❏

4. Remove the wheel pant. Mark the location of the

wheel collars. File flat spots on the axles for SHCS that hold
the wheel collars in place.

❏ ❏

5. Mount the wheel with the wheel collars. Mount the

wheel pant using threadlocker, two 8-32 x 3/4" [19mm]
SHCS, two #8 flat washers and two #8 lock washers.

Install the Main Gear

14