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4x12mm Socket Head Cap Screw

4mm Spring Washer

FOCKE WULF                      Item code: BH178

Instruction Manual

28

Crimp

1

2

3

4

5

Cable rod

Crimp

Cable rod

Summary of Contents for BH178

Page 1: ...mount 42mm x 21mm Gear type Air retract gear with oleo struts for main gear and air retract gear with oleo struts for tail gear included Spinner size Plastic 95mm Parts listing required not included...

Page 2: ...3 Safety precaution 3 Important building notes 3 Suggestion 3 Flight warnings 3 Covering tools 4 Adhesives and required tools 4 Academy of Model Aeronautics National Model Aircraft Safety Code 4 Part...

Page 3: ...st as the dust will blow back into your eyes Always wear safety goggles a particle mask and rubber gloves when grinding drilling and sanding fiberglass parts Vacuum the parts and the work area thoroug...

Page 4: ...t including fuel of 55 pounds unless in compliance with the AMA Large Model Airplane program AMA Document 520 A f Ensure the aircraft is identified with the name and address or AMA number of the owner...

Page 5: ...MA Documents 922 and 923 6 With the exception of events flown under official AMA Competition Regulations excluding takeoff and landing no powered model may be flown outdoors closer than 25 feet to any...

Page 6: ...e Apply threadlocker screw cement C A Apply instant glue C A glue super glue Cut off shaded portion carefully Assemble left and right sides the same way Must be purchased separately Ensure smooth non...

Page 7: ...Reflector gunsight 11a 11b 4 1 5 9 2b 2a 3a 3b Connector 1 mm Pushrod wire 2 3x15mm Tp Screw 14 2x10mm Tp Screw 16 10 3x12mm Cap Screw 14 2 2 6x1200mm Push rod 4 3mm Hex Nut 8 4 44mm Pinned hinge 20 6...

Page 8: ...Side Assemble left and right sides the same way Flap Flap 3x15mm Tp Screw Flap 3x12mm Cap Screw 4 8 8 2 10 3x12mm Cap Screw 3x15mm Tp Screw Horn Ball link Ball link Push rod Horn 2 6x90mm Push rod 2 F...

Page 9: ...67mm Pinned hinge Push rod Bottom Side Bottom Side 8 67mm Pinned hinge 12 44mm Pinned hinge Make certain the hinges are adequately secured with glue If they come loose in flight accidents may result A...

Page 10: ...vo box on the bottom of the wing and drill pilot holes through the tray and the servo box for each of the four mounting screws Secure the servo tray in place using the mounting screws provided 6 Repea...

Page 11: ...al 11 2 For Flap 2 For Flap 2 For Flap 2 For Flap 2 For Flap 3mm Cap Screw 3mm Flat Washer Screw 3mm Hex Nut Cut off shaded portion carefully Assemble left and right sides the same way Drill holes usi...

Page 12: ...Washer 3mm Hex Nut 2 Aileron 2 Aileron 2 Aileron 2 Aileron 2 6x90mm Push rod Cut off shaded portion carefully Assemble left and right sides the same way Pay close attention here The number of times t...

Page 13: ...ded portion carefully For Aileron Assemble left and right sides the same way 2x10mm Tp Screw For Flaps Flap Aileron 1 2 Tie the string Pull out servo cord with string 1 2 Bottom Side Bottom Side 3x15m...

Page 14: ...w 6mm Flat Washer 6mm Collar 2 2 2 6x60mm Socket Head Cap Screw Using a modeling knife carefully remove the film covering from the wing gear tray Make sure that you do not remove any wood Install the...

Page 15: ...Instruction Manual 15 6x60mm Socket Head Cap Screw 6mm Flat Washer 6mm Collar Assemble left and right sides the same way Drill holes using the stated in this case 2mm 2mm Bottom Side 4x20mm Socket Hea...

Page 16: ...FOCKE WULF Item code BH178 Instruction Manual 16 2x10mm Tp Screw Assemble left and right sides the same way Bottom Side Bottom Side Bottom Side...

Page 17: ...FOCKE WULF Item code BH178 Instruction Manual 17 3x6mm Button Head Cap Screw Assemble left and right sides the same way 94mm 94mm 67mm Bottom Side Bottom Side Bottom Side...

Page 18: ...everything is aligned correctly mix up a generous amount of 30 minute epoxy Apply a thin layer to the bottom and to the top of the stabilizer mounting area and to the stabilizer mounting platform sid...

Page 19: ...le left and right sides the same way L R Make certain plane is aligned accurately per the diagram A mis aligned plane can fly erraticaliy and cause accidents Warning Apply epoxy glue Ensure smooth non...

Page 20: ...FOCKE WULF Item code BH178 Instruction Manual 20 Fuselage Top Side...

Page 21: ...Fuselage Top Side Pinned Hinge FOCKE WULF Item code BH178 Instruction Manual 21 4x16mm Button Head Cap Screw 4mm Flat Washer 4 4 4x16mm Button Head Cap Screw 4mm Flat Washer 4x16mm Button Head Cap Scr...

Page 22: ...shaded portion Apply epoxy glue 22 INSTALLING THE ELEVATOR LINKAGES Repeat these step as installing the aileron linkages 2 6 x1200mm Push rod Aluminum ball 3mm Flat Washer 3mm Hex Nut Horn 2 3x12mm C...

Page 23: ...Instruction Manual 23 Fuselage Bottom Side Assemble left and right sides the same way Cut off shaded portion carefully The number of times the same way Assembly in this case twice 2 2 2 2 3x15mm Tp S...

Page 24: ...LF Item code BH178 Instruction Manual 24 Fuselage Top Side Elevator Servo Elevator Servo 3x12mm Button Head Cap Screw 3mm Flat Washer 3mm Hex Nut 2 2 2 3mm Flat Washer 3mm Hex Nut 3x12mm Button Head C...

Page 25: ...using the stated in this case 3mm 3mm Horn 1 3x12mm Cap Screw 2 2 3x15mm Tp Screw Fuselage Bottom Side Assemble left and right sides the same way The number of times the same way Assembly in this case...

Page 26: ...Must be purchased separately Pay close attention here Drill holes using the stated in this case 1 5mm 1 5mm 2 2 2 3mm Flat Washer 3mm Hex Nut 3x12mm Button Head Cap Screw Servo Rudder o 90 Hex Nut 1 2...

Page 27: ...al INSTALLING THE TAIL GEAR 27 Rudder servo 1400mm Cable rod 2 2 2 2 4 4x12mm Socket Head Cap Screw 1 4mm Spring Washer Fuselage Top Side 2 4 2 4 Aluminum ball 3 x 30mm Connector Locknut 3mm Flat Wash...

Page 28: ...4x12mm Socket Head Cap Screw 4mm Spring Washer FOCKE WULF Item code BH178 Instruction Manual 28 Crimp 1 2 3 4 5 Cable rod Crimp Cable rod...

Page 29: ...FOCKE WULF Item code BH178 Instruction Manual 29 Fuselage Bottom Side Fuselage Bottom Side...

Page 30: ...WULF Item code BH178 Instruction Manual 30 Fuselage Bottom Side Servo tail gear o 90 Hex Nut 1 2 3 4 5 Cab link Ball Link 3mm Connector 3x12mm Button Head Cap Screw 3mm Flat Washer 3mm Hex Nut Close...

Page 31: ...LF Item code BH178 Instruction Manual 31 Tail Gear Tail Gear SECURE THE WING TO THE FUSELAGE Attach the wings to the fuselage and secure the wing panels 995mm Aluminium tube 32mm 665mm 32mm Fuselage T...

Page 32: ...FOCKE WULF Item code BH178 Instruction Manual 32 665mm Aluminium Tube 995mm Aluminium Tube Fuselage Top Side Fuselage Top Side Fuselage Top Side...

Page 33: ...FOCKE WULF Item code BH178 Instruction Manual 33 Fuselage Top Side Fuselage Top Side 4x15mm Screw 4x15mm Screw...

Page 34: ...550mm Pushrod wire 1 4 Connector 6mm Hex Nut 4 16x50mm Aluminium 4 2 6x80mm Socket Head Cap Screw M6 Blind Nut Apply threadlocker screw cement Must be purchased separately Fuselage Top Side X 6mm Flat...

Page 35: ...FOCKE WULF Item code BH178 Instruction Manual 35 Fuselage Top Side ESC mm Zip tie 550mm Pushrod wire...

Page 36: ...ould also open and close using this motion If not reverse the direction of the servo using the transmitter Apply threadlocker screw cement Ensure smooth non binding movement when assembling Connector...

Page 37: ...Instruction Manual Cut off shaded portion Bend 400 degree Bend 400 degree 40 degree bend 400 400 9mm 12mm 6mm Inflame Do not overheat it may break WARNING Rubber Rubber Aluminum Aluminium 30mm Screw...

Page 38: ...If flashing is present make sure none of it falls into the tank 5 When satisfied with the alignment of the stopper assembly tighten the 3mm x 20mm machine screw until the rubber stopper expands and s...

Page 39: ...L FOCKE WULF Item code BH178 Instruction Manual INSTALLING THE 39 Fuselage Top Side R L L C A Apply instant glue C A glue super glue Assemble left and right sides the same way L R C A L R L R...

Page 40: ...ft is in the middle of the precut opening Hold the cowl firmly in place using several pieces of masking tape Enlarging the holes through the cowl will prevent the fiberglass from splitting when the mo...

Page 41: ...FOCKE WULF Item code BH178 Instruction Manual 41 Fuselage Top Side 332mm 2 1 0 m m 309mm L B A Apply epoxy glue B A Plastic...

Page 42: ...FOCKE WULF Item code BH178 Instruction Manual 42 Fuselage Top Side Fuselage Top Side L L 3x12mm Tp Screw...

Page 43: ...Instruction Manual Drill holes using the stated in this case 2 5mm 2 5mm C A Apply instant glue C A glue super glue 43 L 3x12mm Tp Screw Fuselage Top Side 2 5mm C A 3x12mm Tp Screw R 3x12mm Tp Screw...

Page 44: ...WULF Item code BH178 Instruction Manual 44 INSTALLING VALVE CONTROL CLEANING THE VALVE Must be purchased separately Air tank Air line sets Valve one way Valve control Connector 4 way conector 3 way co...

Page 45: ...Instruction Manual 45 3 WAY CONNECTOR MAIN GEAR MAIN GEAR 3 WAY CONNECTOR PRESURE TANK PRESURE TANK AIR RETRACTS SYSTEM AIR UP AIR DOWN WITH OLEO STRUTS AIR OPERATED SWITCH SERVO ONE WAY AIR FILLING...

Page 46: ...ver so the lead will reach Use the face plate of the switch cut out and locate the mounting holes 2 Cut out the switch hole using a modeling knife Use a 2mm drill bit and drill out the two mounting ho...

Page 47: ...FOCKE WULF Item code BH178 Instruction Manual 47 Fuselage Top Side mm Tp Screw mm Tp Screw Plywood Tape Foam Pad Receiver Off On Switch Switch Battery Battery Must be purchased separately...

Page 48: ...anopy so the rear frame on the canopy is aligned with the rear edge of the cock pit opening Use canopy glue to secure the canopy to the canopy hatch Use low tack tape to hold the canopy in position un...

Page 49: ...L FOCKE WULF Item code BH178 Instruction Manual B A Apply epoxy glue 49 Fuselage Top Side Fuselage Top Side B A B A B A L Open Close...

Page 50: ...m code BH178 Instruction Manual INSTALLING THE PROPELLER 50 Fuselage Top Side 3x12mm Socket Head Cap Screw 4 L Fuselage Top Side Adhesive tape Open Close L 95mm Drill holes using the stated in this ca...

Page 51: ...FOCKE WULF Item code BH178 Instruction Manual 51 L L Fuselage Top Side Fuselage Top Side 3x12mm Socket Head Cap Screw...

Page 52: ...tion Manual 52 Aluminum Keine Bombe Plastic Wood 3x10mm Tp Screw 4 4 Pinned hinge 3 4 4x16mm Socket Head Cap Screw 3x10mm Tp Screw 4 4x12mm Socket Head Cap Screw 4mm Spring Washer 4 INSTALLING KEINE B...

Page 53: ...FOCKE WULF Item code BH178 Instruction Manual 53 55mm 80mm B A Apply epoxy glue B A B A...

Page 54: ...FOCKE WULF Item code BH178 Instruction Manual 54 Fuselage Bottom Side 4x16mm Socket Head Cap Screw 4mm Spring Washer...

Page 55: ...FOCKE WULF Item code BH178 Instruction Manual 55 Fuselage Bottom Side 4x12mm Socket Head Cap Screw 4mm Spring Washer...

Page 56: ...CATED 54mm 2 126 in BACK FROM THE LEADING EDGE OF THE WING AT THE FUSELAGE BALANCE A PLANE UPSIDE DOWN WITH THE FUEL TANK EMPTY After you have balanced a plane on the C G You should laterally balance...

Page 57: ...ss 6mm In order to obtain the CG specified reposition the receiver and other equipment If not obtain the CG specified add a weight and adjust Do not fly before confirming the correct location of the C...

Page 58: ...throws listed 2 The control throws should be measured at the widest point of each control surface 3 Check to be sure the control surfaces move in the correct directions CONTROL THROWS FLIGHT PREPARATI...

Page 59: ...Aileron Rudder Elevator Elevator Servo Aileron Throttle Servo Aileron Servo Aileron Servo Flap Servo Flap Flap Servo Flap Rudder Servo Receiver Battery Receiver Switch Elevator Elevator Servo Air ret...

Page 60: ...FOCKE WULF Item code BH178 Instruction Manual MAIN GEAR DIMENSIONAL DETAIL TAIL GEAR DIMENSIONAL DETAIL 60 314mm 160mm 45mm 158mm 40mm 32mm 23mm 23mm 314mm 47mm 4mm hole 54mm 45mm 70mm 65mm 6 1mm hole...

Page 61: ...DECORATION FOCKE WULF Item code BH178 Instruction Manual 61 K e in e B o m b e Hier aufbocken Reifendruck 5 at 1 Hier aufbocken Reifendruck 5 at 1 1 3 4 5 2 4 5 1 2 3 4 5 6 8 9 7 7 9 6 6 8 7 5 5...

Page 62: ...Nut 3x12mm Cap Screw 3x12mm Cap Screw 3x15mm Tp Screw 3mm Hex Nut 3x12mm Cap Screw 3x15mm Tp Screw 3x12mm Cap Screw 3x15mm Tp Screw 3x12mm Cap Screw 3mm Hex Nut 3x12mm Cap Screw 3x15mm Tp Screw 2x10m...

Page 63: ...t up areas DO NOT dispose of empty fuel containers on a fire this can lead to an explosion NEVER fly in wet conditions or on windy or stormy days NEVER use damaged or deformed propellers or spinners T...

Page 64: ...del lands at the slowest possible speed Switch on the transmitter OFF ON OFF ON Check that the wings are correctly fitted to the fuselage If the model does not respond correctly to the controls land i...

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