Handleiding Multiplex Acromaster 21 4215 (pagina 25 van 40) (Duits, Engels, Frans, Italiaans, Spaans)

561581

Verklein

Vergroot

Pagina terug

1/40

Pagina verder

position. Wipe off excess glue at the pivot line.

Allow the glued hinge joints to set hard, then assemble

the tailplane and elevators again, but pushing the hinges

only ¼ of the way into the tailplane. Apply cyano to both

sides of the hinges as described previously, then push the

elevators into final position. Wipe off excess adhesive

immediately. Fig. 13

Fit the pushrod connector on the elevator horn as shown

in Fig. 14, and lock the nut with a drop of paint or glue.

9. Gluing the tailplane to the fuselage

Offer up the tailplane to the fuselage and check that it is

an accurate fit, and that it can be aligned properly. Glue it

in place using cyano, and align it accurately before the

glue sets hard. Fig. 15

10. Preparing the fin

Cut the slots for the hinges 42 in the tailplane 15 and the

rudder 16 using a sharp balsa knife, as shown in Figs. 16

- 17.

Ensure that the slots are in line with each other, and are

exactly central.

Install the hinges ”dry” and check that the rudder is

aligned correctly and moves freely. Dismantle the parts.

Fit the tailwheel wire 77 through the tailskid bush 45 and

the rudder horn 44, and bend the end at 90° as close to

the horn as possible, as shown in Fig. 18.

Glue the horn 44 to the rudder,

but apply the cyano to the

underside only. Now cut a slot about 1.5 mm deep above

the horn to accept the tailskid wire.

Push the hinges about ¼ of the way into the rudder, apply

cyano to both sides, then immediately push them into final

position. Wipe off excess glue at the pivot line.

Allow the glued hinge joints to set hard, then assemble

the fin, rudder and tailskid wire 77 again, but this time

pushing the hinges and the tailskid bush 45 only ¼ of the

way in again. Apply cyano to both sides of the hinges as

described previously, then push the rudder into final

position. Wipe off excess adhesive immediately. Fig. 19

Swing the tailwheel wire 77 over the rudder horn 44, align

the parts and glue the wire to the slot in the rudder, using

plenty of cyano to obtain a sound joint. Fig. 20

Fit the pushrod connector on the rudder horn as shown in

Fig. 21, and lock the nut with a drop of paint or glue.

Glue in rudder fin Fig.22

The tailwheel 78 can now be fitted to complete this stage:

fit a retaining collar 79 on the wire, followed by the wheel

and the second collar. Apply a drop of cyano to the two

wheel collars 79.

Caution: apply the adhesive on the tip of a small

screwdriver or similar tool. Take care not to glue the

wheel to the axle! Fig. 24

11. Installing the main undercarriage mount

Offer up the undercarriage mount 76 to the recess in the

fuselage. Press it into place ”dry”, so that the locating lugs

push their way into the foam, then simply glue it in place

with cyano. Fig. 24

12. Preparing the wheel spats (replacement part No.

22 4204)

Glue the wheel spat brackets 75 in the outer wheel spat

shells 19 / 20 on both sides. Fit the collet 72 and the 5

mm socket-head grubscrew 74. Close the wheel spats by

gluing the inner spat shells 17 / 18 to the outer shells 19 /

20 using cyano. Figs. 25 - 27

13. Completing and installing the main undercarriage

Fit the inner collets 72 as shown in the picture, and fit the

wheels 71 together with the assembled wheel spats on

the undercarriage unit 70. Align the parts carefully. Fit the

outer collets 72, and tighten the grubscrews to fix the

wheels and spats on the undercarriage.

Fig. 28

Push the undercarriage unit 70 in the undercarriage

mount, make sure it snaps into place, and secure it with a

drop of cyano. Fig. 29

14. Installing the motor

The motor must be attached to the motor bulkhead 61 in

such a way that the end of the shaft is located about 10

mm beyond the front face of the bulkhead. Fig. 30

For most power plants you will need to fit packing behind

the motor to achieve this. The kit contains a spacer ring

63 which is suitable for the recommended Himax motors

(long shaft).

15. Attaching the motor bulkhead to the motor

mounts

The design of the motor mounts 60 and the motor

bulkhead 61 allows you to adjust the sidethrust and

downthrust of the motor. When the four adjustor screws

64 are fitted flush, the mount is already installed

asymmetrically; this arrangement gives maximum

sidethrust and no downthrust. Make the following

adjustments to set the motor thrustline at the correct initial

angle. Note that we are working from the rear of the

bulkhead.

Upper left adjustor screw 0.5 mm = approx. 1

turn

Upper right adjustor screw 1.5 mm = approx. 3

turns

Lower left adjustor screw 0 mm = approx. 0

turns

Lower right adjustor screw 1 mm = approx. 2

turns

Figs. 31 + 32

The correct sidethrust and downthrust are established in

an initial careful test-flying procedure, and when this is

completed you should use a sanding block and new

abrasive paper to sand down the nose of the fuselage to

align it with the spinner, as the final curvature varies

according to the sidethrust and downthrust of the motor.

16. Completing the canopy

Insert the latch tongues 33 in the canopy latch clips, and

Spelregels forum

Om tot zinvolle vragen te komen hanteren wij de volgende spelregels:

lees eerst de handleiding door;
controleer of uw vraag al eerder door iemand anders is gesteld;
probeer uw vraag zo duidelijk mogelijk te stellen;
heeft u een probleem en al geprobeerd om dit op te lossen, vermeld dit erbij aub;
heeft u een oplossing gekregen van een bezoeker dan horen wij dat graag in dit forum;
wilt u een reactie geven op een vraag of antwoord, gebruik dan niet dit formulier maar klik op de knop 'reageer op deze vraag';
uw vraag wordt direct op de website gezet; vermijd daarom persoonlijke gegevens in te vullen;

Belangrijk! Als er een antwoord wordt gegeven op uw vraag, dan is het voor de gever van het antwoord nuttig om te weten als u er wel (of niet) mee geholpen bent! Wij vragen u dus ook te reageren op een antwoord.

Belangrijk! Antwoorden worden ook per e-mail naar abonnees gestuurd. Laat uw emailadres achter op deze site, zodat u op de hoogte blijft. U krijgt dan ook andere vragen en antwoorden te zien.

Multiplex Acromaster 21 4215 Handleiding

Hulp nodig? Stel uw vraag in het forum

Misbruik melden

Product:

Spelregels forum

Abonneren

Ontvang uw handleiding per email

Stel vragen via chat aan uw handleiding

Uw handleiding is per email verstuurd. Controleer uw email

Er is een email naar u verstuurd om uw inschrijving definitief te maken.

U heeft geen emailadres opgegeven

Uw vraag is op deze pagina toegevoegd

Info