Black Horse Model BH123 Instruction Manual Book
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Black Horse Model BH123 Instruction Manual Book

Black Horse Model BH123 Instruction Manual Book

Grob g-115e tutor t1
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Instruction Manual book
SPECIFICATION
     Wingspan :
     Length
     Weight
     Radio
     Servo
     Engine
Electric Motor: RIMFIRE.80
 Battery: 5-6 Cells-Li-Poly-18.5 -22.2V-5.500mAh
Propeller: 15X 6
 
Speed control: 60A.

1,800 mm
:
1,385 mm
:
4.3 kg
:
08 channels.
:
09 servos
:
55 - 2 S troke
15-20 CC Gas
ITEM CODE BH123.
70.87 in.
54.53 in.
9.46 Lbs.
Made in Vietnam.

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Summary of Contents for Black Horse Model BH123

  • Page 1 Instruction Manual book ITEM CODE BH123. SPECIFICATION      Wingspan : 1,800 mm 70.87 in.      Length 1,385 mm 54.53 in.      Weight 4.3 kg 9.46 Lbs.      Radio 08 channels.

  • Page 2: Parts List

    GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 This instruction manual is designed to help you build a great flying aeroplane. Please read this manual thoroughly before starting assembly of your GROB G-115 TUTOR T1.Use the parts listing below to identify all parts.

  • Page 3: Safety Precaution

    GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 Caution: this model is not a toy! If you are a beginner to this type of powered model, please ask an experienced model flyer for help and support. If you attempt to operate the model without knowing what you are doing you could easily injure yourself or somebody else.

  • Page 4: Installing The Aileron Servos

    GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 REPLACEMENT SMALL PARTS 3x 15mm 1. Aluminium landing gear(Right& Left). I. AILERON. 2. Wheel pants. 3. Wheels. 1.INSTALLING THE AILERON SERVOS. 4. Nose gear set. 1) Install the rubber grommets and brass ...
  • Page 5 GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 C/A glue C/A glue C/A glue Flap. C/A glue Bottom of wing. C/A glue  2) Using a modeling knife, remove the cov- C/A glue ering at possition show below.
  • Page 6 GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 Servo tray. thread Electric wire Secure. 2x10mm. Secure. 3. Using the thread as a guide and using  masking tape, tape the servo lead to the end of the thread: carefully pull the thread out.

  • Page 7: Installing The Flap Servos

    GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 Repeat the procedure for the other wing half. A+B PLUS glue II. FLAP 1.INSTALLING THE FLAP SERVOS. A+B Epoxy Electric wire PLUS glue Control horn. Repeat the procedure for the other wing half.

  • Page 8: Installing The Main Landing Gear

    GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 Secure 2.INSTALLING THE FLAP CONTROL HORN. Flap control Bottom side horn INSTALLING THE MAIN LANDING GEAR. PARTS REQUIRED  1) Assemble and mounting the wheel p ants as shown in the following pictures.

  • Page 9: Installing The Engine Mount

    GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123  2) A drop of C/A glue on the wheel collar screws will help keep them from coming lose during operation. Repeat the process for the other wheel. INSTALLING THE ENGINE MOUNT.
  • Page 10 GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 Drill a hole 3mm diameter 3x 15mm secure secure 3x 15mm Drill a hole 3mm diameter...

  • Page 11: Option 2: Engine Mount

    GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 Secure OPTION 2: ENGINE MOUNT INSTALLING THE ENGINE MOUNT. See pictures below: Drill a hole 6mm diameter Front view INSTALLING THE ENGINE. 5x 70mm Front view...
  • Page 12 GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 Secure. Throttle servo. Right side. Throttle cable. INSTALLING THE THROTTLE - CABLE. 1. Install one adjustable metal connector  through the third hole out from the center of one servo arm, enlarge the hole in the servo arm using a 2mm drill bit to accommodate the servo connector.

  • Page 13: Installing The Stopper Assembly

    GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 Tygon gas tubing not included only use for gasoline Front view. FUEL TANK. silicon tube not included only INSTALLING THE STOPPER ASSEMBLY use for glow fuel.  1) The stopper has been pre-assembled at the factory.

  • Page 14: Nose Gear Installation

    GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123  8) Feed three lines through the fuel tank compartment and through the pre-drilled hole in the firewall. Pull the lines out from behind the engine, while guiding the fuel tank into place.
  • Page 15 GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 Bottom side. Steering arm Secure. SERVO NOSE GEAR INSTALLATION.
  • Page 16 GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 connector. COWLING. Pushrod wire.  1. Slide the fiberglass cowl over the en- gine and line up the back edge of the cowl with the marks you made on the fuselage.
  • Page 17 GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 center line 2 Mark point 1. center line 1 center line 1 Trim and cut.  2. While keeping the back edge of the cowl flush with the marks, align the front of Mark point 2.

  • Page 18: Installing The Spinner

    GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 Drill 2.5mm hole. INSTALLING THE SPINNER. Install the spinner backplate, propeller and spinner cone. The spinner cone is held in place using two 3mm x 12mm wood screws. 3x12mm Secure.

  • Page 19: Horizontal Stabilizer

    GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 Secure. Elevator servo. Elevator servo. HORIZONTAL STABILIZER. See pictures below: Secure. Bottom side. ELEVATOR INSTALLATION. SERVO INSTALLATION. 1. Install the rubber grommets and brass  collets into the elevator servo. Test fit the servo into the servo tray.

  • Page 20: Elevator Control Horn Installa- Tion

    GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 Epoxy glue. Epoxy glue. C/A glue. Bottom side. ELEVATOR CONTROL HORN INSTALLA- TION. Elevator control horn install as same as the way of aileron control horn. Please see pic- tures below.

  • Page 21: Elevator Pushrod Installation

    GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 ELEVATOR PUSHROD INSTALLATION. Elevator and rudder pushrod install as same  as the way of aileron pushrod. M2 lock nut. A+B Epoxy PLUS glue E l e v a t o r...

  • Page 22: Vertical Stabilizer Installation

    GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 E l e v a t o r pushrod Push VERTICAL STABILIZER INSTALLATION. Rudder servo install as same as method of elevator servo. See picture below: Rudder servo. Bottom side.

  • Page 23: Rudder Pushrod Installation

    GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 A+B Epoxy PLUS glue Rudder control horn Plastic parts of elevator and rudder pushrod. Rudder control horn RUDDER PUSHROD INSTALLATION. Rudder pushrod install as same as the way  of aileron pushrod.
  • Page 24 GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 C/A glue Bottom side. Plastic part bottom of Fuselage C/A glue C/A glue...

  • Page 25: Installing The Switch

    GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 C/A glue. Bottom side. C/A glue. INSTALLING THE SWITCH. 1. Cut out the switch hole using a modeling       C/A glue. knife. Use a 2mm drill bit and drill out the two mounting holes through the fuselage side.
  • Page 26 GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 Battery of receiver switch switch Engine Battery of Engine INSTALLING THE RECEIVER AND BATTERY. 1. Plug the servo leads and the switch       lead into the receiver . You may want to...

  • Page 27: Wing Attachment

    GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 Receiver. WING ATTACHMENT. Locate the aluminium wing dihedral brace. 19 mm Left wing. 605 mm *** Test fit the aluminium tube dihedral brace into each wing haft. The brace should slide in easily.
  • Page 28 GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 BALANCING. 1) It is critical that your airplane be bal-       anced correctly. Improper balance will cause your plane to lose control and crash. Secure.

  • Page 29: Control Throws

    GROB G-115E TUTOR T1 - Instruction Manual Item code: BH123 CONTROL THROWS. 1) We highly recommend setting up a       plane using the control throws listed. 2) The control throws should be meas-      ...

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