Champaign, Illinois(217) 398-8970, Ext [email protected] THROUGH THIS MANUAL BEFORE STARTING CONSTRUCTION. IT CONTAINS IMPORTANT

10tick marks. If mounting the Great Planes Brushless Motor Mount for Large Motors drill the holes through the fi rewall at the four angled tick marks.

11Hook Up the Throttle❏ 1. Refer to following photos to see which of the two throttle servo mounting locations will work best for your engine. Cut the

12❏ 4. Mount the fuel tank with a piece of 1/4" [6.4mm] R/C foam underneath and securely tighten the strap.❏ 5. Connect the fuel lines (not inclu

13PARALLELadapter(2-Cell)(3-Cell)11.1V7. 4 VPARALLELter(3NEVER connect battery packs with different Voltages in Parallel–only combine in Series. Othe

14SHCS, #8 lock washers and fl at washers and threadlocker.❏ 7. Before mounting the ESC consider the options for connecting the battery. First, the wir

15❏ 8. Once you’ve made the arming plug, decide which of the three precut locations in the fuselage side you will use for mounting a Deans female Ultr

16Cut the CowlIf going electric the cowl probably doesn’t need to be cut—just skip ahead to “Mount the Cowl” on page 18. But if using a glow engine th

17❏ 5. Test fi t the cowl and see where it needs to be cut next. Mark the inside again if necessary, or switch to a fi ne-point felt-pen to mark the out

18Mount the CowlNow that you can get the cowl to fi t over the engine it is time to determine how the cowl will be mounted. There are two options: You

19❏ 4. Temporarily fasten the cowl ring to F-1 with four 4-40 x 1/2" [13mm] SHCS and fl at washers—now you can test out your new extended hex driv

2INTRODUCTIONCongratulations and thank you for purchasing the Great Planes Sequence 1.20 ARF! The Sequence may not have all of the frills of your excl

20❏ 10. Medium CA will be used to glue the cowl to the cowl ring, but you’ll need an extended glue tip in order to reach down inside. Pipettes and Tefl

21METHOD 2: Mounting the Cowl with Wood ScrewsHard pointHard point❏ A. If using wood screws to fasten the cowl, mark the screw hole locations over the

22Finish the Cowl❏ 1. If using a glow engine, mount the muffl er and make any additional cuts necessary—you may have to cut through the cowl ring, but

23place. Mount the rudder servo and hook up the rudder using the hardware shown—be certain to use threadlocker on all the 4-40 nuts and don’t forget t

24FINAL ASSEMBLYSet the C.G.Determine where the model balances before mounting the receiver battery. Then, mount the battery where required to achieve

25Balance the Model Laterally❏ 1. With the wing level, lift the model under the tail and by the propeller shaft. Do this several times.❏ 2. If one win

26APC 17 x 8E propeller powered by a 5,000mAh 6S battery draws about 80A, 1,750 Watts @ 7,500rpm (these are the initial, static/non-fl ying readings us

27Make all engine adjustments from behind the rotating propeller.The engine gets hot! Do not touch it during or right after operation. Make sure fuel

28FLYINGThere are no particular fl ight characteristics about the Sequence 1.20 that you need to be made aware of ahead of time. The Sequence is a well

294. Glue the front bulkhead doubler and the side doublers to the assembly.5. Cut two 1" [25mm] pieces and two 2 " [50mm] pieces from the in

3SAFETY PRECAUTIONSProtect Your Model, Yourself & Others…Follow These Important Safety Precautions1. Your Sequence 1.20 ARF should not be consider

309. Mount your motor to the motor mount plate—the RimFire 1.20 uses four M3 x 8 screws. If also using the rear mount, fasten it into the mount assemb

31ENGINE CUTOUT TEMPLATE FORO.S. 1.55FS-a

4❍ Great Planes adhesive-back Velcro (GPMQ4480)❍ Electrifl y Powermatch Power Meter Balancer (GPMM3220) IMPORTANT: Before connecting multiple battery

5A Robart Super Stand II (ROBP1402) is also indispensable for working on your Sequence 1.20.Following are the MonoKote colors used on the Sequence 1.2

6ASSEMBLE THE WINGS❏ 1. Pull hard on the ailerons to test the hinges. Inspect the hinges to be sure enough glue has been used. Add a few drops of thin

7NOTE: Every time wood screws are used throughout the rest of assembly always perform this procedure of installing and removing the screws, then harde

8Threaded Coupler4-40 Pushrod2-1/4" [57mm]❏ 15. Make the aileron pushrod from a 4-40 x 4-1/2" [115mm] pushrod cut to a length of 2-1/4"

9FiberglassWheel Pant4-40x3/8" [10mm] Phillipsand #4 Flat Washers5-32" [4mm]Wheel Collar#6 Washers(as spacers) 6-32" Set Screw❏ 4. Moun