Deagostini RB7 Скачать руководство пользователя страница 1 | Manualshive

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Deagostini RB7 Скачать руководство пользователя страница 1

Red Bull Racing RB7: Step by Step

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370

Stages 77-80

Pack 20

RB7

RADIO CONTROLLED • BUILD IT YOURSELF • NITRO ENGINE

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Содержание RB7

Страница 1: ...Red Bull Racing RB7 Step by Step 370 Stages 77 80 Pack 20 RB7 RADIO CONTROLLED BUILD IT YOURSELF NITRO ENGINE ...

Страница 2: ...THIS PRODUCT IS NOT A TOY AND IS NOT DESIGNED OR INTENDED FOR USE IN PLAY ITEMS MAY VARY FROM THOSE SHOWN Photo credits All photographs copyright DeAgostini Visit our website www model space com Intro The GX21 silencer system The GX21 air filter Cleaning the air filter The RC power switch Stage 77 Fitting the silencer Stage 78 Fitting the air filter Stage 79 Fitting the RC power switch Stage 80 Th...

Страница 3: ...ases out of the chamber The situation is different with the two stroke engine where it is the movement of the piston that opens or closes the inlet and exhaust ports see the intro section in Pack 16 When the piston is at the top of the combustion chamber it is closing off both the inlet and the exhaust ports As it moves downwards on the combustion stroke it opens the exhaust port and the exhaust g...

Страница 4: ...he exhaust gases flow into the expansion chamber Piston descends Piston rises Reflected exhaust gases flow back from the resonance point Resonance point The exhaust gases are reflected off the walls A portion of the mixture flows into the manifold up the flow of fresh mixture into the combustion chamber see diagram above left When the exhaust gases have expanded they collide with the walls of the ...

Страница 5: ...ir is sucked into the carburettor through a hole in the base also about 15mm in diameter FILTERING THE FINEST PARTICLES The element is held in place by a plain plastic disc with a diameter of 21mm slightly smaller than that of the element fixed onto the upper end of the star shaped projection by a single screw Because the element is slightly compressed from end to end the thickness of the cylindri...

Страница 6: ...do its job of filtering fine particles effectively the foam rubber insert must be impregnated with a specially formulated air filter oil see photograph above which is available from model shops and online This fairly viscous lubricant narrows the pores of the foam making the filter even finer and it also helps the foam to create an airtight seal at the joins between the element and the base and th...

Страница 7: ...r quite a short time The engine no longer receives enough air to burn the fuel in the cylinder completely and the result is a reduction in engine power CLEANING THE FILTER Depending on the condition of the track it is advisable to clean the air filter at intervals of five to ten tanks of fuel Cleaning it doesn t take long and the process requires little effort The tools and materials needed are il...

Страница 8: ... foam rubber cylinder thoroughly between the two layers of cloth or paper Now rub the material gently over the filter surface so that it picks up any dust particles remaining in the foam after the rinsing process Hold the element up to the light to check the progress of the cleaning If necessary repeat the rinsing and drying procedure until all the oil and dirt has been removed To clean the filter...

Страница 9: ...witch the first electrical component of your model The switch marks the beginning of a new phase of the build in which you will fit the components of the onboard control system the RC receiver and the throttle and brake servos to the chassis and the RC box BETWEEN BATTERY AND RECEIVER The switch connects the battery box and the RC receiver of your RB7 model This arrangement means that is fitted at...

Страница 10: ... the switch are different colours and the cable with the red plug will be connected to the battery box and the one with the black plug to the receiver When the slider is nearer to the cable with the red plug the switch is sitting in its OFF position and the RC receiver and the two servos are disconnected from the batteries When mounting the switch on the right chassis plate you first need to remov...

Страница 11: ...Red Bull Racing RB7 Step by Step 380 380 ...

Страница 12: ...SILENCER SYSTEM AND THEN MOUNT IT ONTO THE CAR S CHASSIS FITTING THE SILENCER 1 5 2 4 3 Phillips screwdriver size 02 2 5mm Allen key Angled needle nose pliers Grease from Stage 38 or Stage 63 Toothpick Tools Materials 1 Silencer pre assembled 2 Tailpipe 3 Gasket 4 2 cap screws 3 x 10mm 5 4 dome headed screws 3 x 8mm Stage 77 ...

Страница 13: ...body of the silencer as shown 05The gasket is shaped to match the manifold s flange and will help form an airtight seal between the engine and the manifold It is made of a heat resistant material 01For this assembly session you will need your RB7 chassis assembly your GX21 engine and the parts supplied with this stage 02The exhaust manifold is attached to the top of the body of the silencer and it...

Страница 14: ...th cap screws fully and join the parts securely 10This completes the assembly of your RB7 s GX21 engine which should now look like this 06The photo above shows how the silencer and engine will be joined The two must be perfectly aligned with the gasket sitting between the manifold and the engine s exhaust port The parts will be held together tightly by two screws which will compress the gasket to ...

Страница 15: ...hem later 14When you ve removed all the screws carefully lift the gearbox cover away from the chassis and put it to one side 11The next step is to prepare the chassis to hold the engine To do this lay your RB7 chassis on your work surface with the underside facing upwards The two screws circled in the picture will be removed in the next step 12Undo the screws using a Phillips screwdriver and keep ...

Страница 16: ...hen about 2cm of the tailpipe is still visible lower the engine onto the chassis tucking the cutaway left side of the silencer underneath the rear driveshaft as indicated by the red arrow 19Next set down the engine so that the two sockets on the underside of the crankcase line up with the holes on the engine mount 15Next carefully remove the brake rod and cam 16You are now ready to mount the GX21 ...

Страница 17: ...24Move the gears together as indicated by the red arrows in the photo for Step 23 making sure that the engine s pinion gear remains perfectly parallel to the spur gear Engage the teeth of the gears and feed a strip of cardboard in between them the cardboard from your RB7 s packaging is suitable for this 20Hold the chassis assembly together and carefully turn it over Gently slide the engine back an...

Страница 18: ...crews so that the engine will not move on its mount 25Carefully position the gears so that your assembly looks like this with the two gears pinching the cardboard strip between them Check again that the gears are perfectly parallel to each other 26Holding the engine carefully in place turn the chassis over again and using the screwdriver tighten the four dome headed screws until they just begin to...

Страница 19: ...ewdriver 30To ensure that the gears will operate smoothly use a toothpick to apply a moderate amount of grease supplied with Stages 38 and 63 to the teeth Then rotate the gears a few times to spread the grease evenly 32Now replace the gearbox cover removed in Steps 13 and 14 and put the five screws that you removed then back into their respective holes 31Take the brake rod and cam that you removed...

Страница 20: ...ICKERS TO THE HELMET AND ATTACH THE COMPLETED ASSEMBLY TO THE ENGINE FITTING THE AIR FILTER 1 2 4 3 Tools Materials 1 Sticker sheet 2 Helmet air filter covers left and right 3 Dome headed screw 2 6 x 8mm 4 Dome headed screw 2 x 6mm 5 Air filter base 6 Air filter pipe 7 Air filter cap 8 Air filter element Phillips screwdriver size 1 Scissors Craft knife 5 6 7 8 Stage 78 ...

Страница 21: ...ng upwards set the 2 6 x 8mm dome headed screw into the central hole in the cap 01Remove and discard the central section of the air filter element 02Though not essential it s a good idea to work some air filter oil into the element at this stage as it will make the filter more effective see page 375 Then push the element over the star shaped projection on the air filter base as shown by the red ar...

Страница 22: ...uld damage the plastic part 05Tighten the screw fully with a screwdriver 06Lay the left side of the helmet air filter cover on your work surface as shown Then lower the air filter assembly onto it so that the ridge around the edge of the filter base sits neatly into the groove at the rear of the helmet cover see red arrow 07Next join the right side of the air filter cover to the left Fit the groov...

Страница 23: ...pipe over the base of the air filter 12Your assembly should now look like this 16Place the sticker onto the visor section of the helmet cover and press it into place Do this gradually from one side to the other so that no creases or air bubbles form You may find it easier to remove the air filter pipe fitted in Step 11 while you apply the stickers 13Very carefully cut out sticker 1 from the sheet ...

Страница 24: ...ly these as you did for the other stickers again making sure no air bubbles or creases occur 8 9 1 7 7 4 4 17Your assembly should look like this from the front 18Repeat the process described in Steps 13 to 17 to apply the stickers numbered 3 6 as shown above to the right side of the helmet cover Again apply the stickers very carefully to ensure no air bubbles or creases occur 4 ...

Страница 25: ...e remaining stickers on the sheet will be applied to the inside rim of the tyre so keep these safely until they are needed 10 12 11 21Finally apply stickers 10 12 to the top surface of the helmet cover Use the yellow dotted lines shown in the photo above for guidance 22If you removed the air filter pipe in Step 16 re insert it before proceeding Press the wider end of the pipe over the open intake ...

Страница 26: ...cing RB7 Step by Step 395 IN THIS SESSION YOU WILL ATTACH THE RC POWER SWITCH TO YOUR RB7 S RIGHT CHASSIS PLATE FITTING THE RC POWER SWITCH Phillips screwdriver size 1 Tools Materials 1 RC power switch 1 Stage 79 ...

Страница 27: ...t throttle servo mount as indicated by the red arrows The switch s slider fits into the rectangular cut out in the chassis plate orange arrow 01Remove the two screws at the top of the switch then take off the ON OFF cover plate 05To complete this assembly stage place the two screws that you removed in Step 01 into the holes in the cover plate and tighten them into the switch to fix it in place 04P...

Страница 28: ...TERY BOX TO THE SWITCH FITTED IN THE PREVIOUS STAGE THEN CONTINUE APPLYING STICKERS TO THE TYRES IF THE MODEL IS BEING USED PRIMARILY AS A DISPLAY PIECE THE BATTERY BOX AND ANTENNA TUBE 1 2 Cross wrench Craft knife Scissors Tools Materials 1 Battery box 2 Antenna tube Stage 80 ...

Страница 29: ...r RB7 s tyres 01Lay the parts supplied with this stage out on your work surface If you are building this model to be primarily a display piece keep the sticker sheet supplied with Stage 78 to hand as you will be using these to decorate the inside edges of the tyres However you may prefer to skip this phase if you are intending to run your model as an RC racer as active use is likely to cause these...

Страница 30: ... sticker from the sheet using scissors 11As you did for Step 9 trim the excess from the sticker using the craft knife 06If you are choosing to apply the stickers to the tyres begin by removing the front left wheel and tyre by loosening the wheel nut with the cross wrench 07Rest the wheel on your work surface with the inner edge facing up 08Carefully cut out the first curved P ZERO sticker from the...

Страница 31: ...touch it as little as possible with your fingers 13Apply the P ZERO sticker to the inside edge of the tyre as shown 14As you did for Step 12 carefully remove the PIRELLI sticker from its yellow backing 16To complete this session repeat Steps 06 15 to decorate all four tyres with the P ZERO and PIRELLI stickers then use the cross wrench to re attach each wheel to your model ...

Страница 32: ...Red Bull Racing RB7 Step by Step 401 ...

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