Teagle Tomahawk 808S Instruction Book / Parts List
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Teagle Tomahawk 808S Instruction Book / Parts List

Valve & electronic system details
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Instruction Book & Parts List
Issue 11/08
Tomahawk 808S From Serial No. 2000
Tomahawk 8080 From Serial No. 3800
Tomahawk 9090 From Serial No. 1600
Tomahawk 1005 From Serial No. 1501
Tomahawk 1010 From Serial No. 3501
808, 8080, 9090, 1005 & 1010
Valve & Electronic System Details
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  • Page 1 808, 8080, 9090, 1005 & 1010 Valve & Electronic System Details Instruction Book & Parts List Issue 11/08 Tomahawk 808S From Serial No. 2000 Tomahawk 8080 From Serial No. 3800 Tomahawk 9090 From Serial No. 1600 Tomahawk 1005 From Serial No. 1501...

  • Page 2: Safety First

    SAFETY FIRST! 1. READ THE INSTRUCTION BOOK THOROUGHLY 8. OPERATE SAFELY. Before starting work, check before attempting to operate or carry out any that there are no persons or animals in the maintenance on the machine. If you do not immediate vicinity of the machine or tractor.
  • Page 3 INDEX Page Number SECTION 1 Installation Information- All models SECTION 2 Cable Control Hydraulic Valve Trouble Shooting SECTION 3 Cable Valve Parts List SECTION 4 Hydraulic Hoses Parts List SECTION 5 Electronic Control Identification SECTION 6 Control Box Functions SECTION 7 Circuit Diagrams SECTION 8 Solenoid Valve And Controls Trouble Shooting SECTION 9 Solenoid Valve And Controls Repair And Adjustment SECTION 10 Solenoid Valve And Controls Parts List...

  • Page 4: Section 1. Installation Information

    The plug on the end of the machine cable should be kept clean and stored safe from damage. 1.5 ELECTRONIC CONTROL MAINTENANCE Teagle Machinery Ltd should be contacted immediately if any problem is found with any aspect of the electronic controls during the warranty period. The correct course of action shall be advised by a member of the manufacturer’s Technical Staff.
  • Page 5 NOTES...

  • Page 6: Section 2. Cable Control Hydraulic Valve Trouble Shooting

    SECTION 2. CABLE CONTROL HYDRAULIC VALVE TROUBLE SHOOTING 2.1 Loss of operation of any service. Also operation of bed chain in 1 direction only may occur. Failure may be sudden or deteriorate slowly over a few days. Cause Series plug (adjacent to item 10 Section 3.2) has failed/come out of position resulting in oil flowing back to tank which stops the other slices operating.
  • Page 7 O ring from being extruded - Contact Teagle Machinery Ltd for details 2.6 Oil leak from the cap at the bottom of a valve slice.

  • Page 8: Section 3. Cable Valve Parts List

    SECTION 3. CABLE VALVE PARTS LIST 3.1 CABLE CONTROLS Description TMC Black RDB Red RH Chute Swivel Chute Twin Chute Valve complete items 1 to 8 HYD5060 HYD5060 Valve complete items 1 to 7 & 9 HYD5067 HYD5067 Valve complete items 1 to 7 & 10 HYD5084 HYD5084 Cable complete c/w actuator &...
  • Page 9 Description TMC Black RDB Red Standard Swivel Twin Chute T8080 valve block HYD5077 HYD5077 Valve c/w cables HYD5060 HYD5060 Setscrew M8 x 16 FAS2625P FAS2625P Washer M8 FAS2343P FAS2343P T8080S valve block HYD5080 HYD5080 Valve c/w cables HYD5067 HYD5067 Setscrew M8 x 16 FAS2625P FAS2625P Washer M8 FAS2343P FAS2343P...
  • Page 10 3.2 CABLE CONTROL VALVE PARTS & SEALS...
  • Page 11 Standard Swivel Twin Description Part No. chute chute chute A Inlet Cover HYD5098 B Double acting slice – detent (bed forward/reverse) HYD5097 C Double acting slice – spring return HYD5090 D 4 position slice (tailgate) HYD5089 E Relief valve assembly HYD5070 By-pass valve assembly HYD5163...

  • Page 12: Section 4. Hydraulic Hoses Parts List

    SECTION 4. HYDRAULIC HOSES PARTS LIST...
  • Page 13 Description 8080 9090 Q’ty Associated Components Part No. Q’ty A Valve supply hose HYD2228 HYD2228 HYD2228 Bonded seal ½ BSP HYD4204 Male coupling HYD1901 B Bed motor hose HYD2117 HYD2117 HYD2122 C Chute ram hose - outer HYD2043 HYD2043 HYD2043 D Chute ram hose - inner HYD2046 HYD2046 HYD2046 E Valve to 'T' piece...

  • Page 14: Section 5. Electronic Control Identification

    Please quote the serial number when entering into any correspondence with Teagle Machinery Ltd. For information on earlier versions of the electronic control system not identifiable from either Figures 5.1 or 5.2 below please contact Teagle Machinery Ltd to obtain the appropriate manual. Control Box Junction Box...

  • Page 15: Section 6. Control Box Functions

    SECTION 6. CONTROL BOX FUNCTIONS 6.1 INSTRUCTIONS FOR USE The Functions of the controls are indicated in Figure 6.1 below 6.2 BED CHAIN/FORWARD REVERSE (Raised Button Model - Small Domed Buttons) The bed chain can be operated in the forward direction by pressing the forward button on the box. In order to reverse the bed chain once in the forward direction, press and hold the reverse button, once released the bed chain will automatically default to forward.

  • Page 16: Section 7. Circuit Diagrams

    SECTION 7. CIRCUIT DIAGRAMS 7.1 SMALL DOMED BUTTONS...

  • Page 18: Section 8. Solenoid Valve And Controls Trouble Shooting

    SECTION 8. SOLENOID VALVE AND CONTROLS TROUBLE SHOOTING 8.1 No valve functions at all. Possible causes a) No oil flowing to valve b) No power to the electric circuits. c) Current overload protection operating. d) Low voltage supply to control box - on light flashes e) Low voltage to solenoid coils.
  • Page 19 Pilot Cartridge Stuck Solution a) Check switch/joystick is working, contact Teagle Machinery Ltd if repair is necessary b) Check multipin connector at back of control box, replace damaged pin(s). c) Check circuit board for burnt out circuits caused by short circuit. Replace if damaged.

  • Page 20: Section 9. Solenoid Valve And Controls Repair And Adjustment

    Bed chain max and min values need adjustment usually indicated by a variable voltage outside the given range. Control box potentiometer or circuit board has failed - refer the control box to Teagle Machinery Ltd for repair. Note: Control boxes are available on an exchange basis to prevent any unnecessary down time.
  • Page 21 9.5 Removal of manifold to clean pilot orifice With reference to Section 10.1, firstly disconnect the 2 electrical connectors from the coils. With a 5mm Allen Key remove the 2 socket head cap screws retaining the manifold assembly onto the valve body. The pilot orifice (item 6) can now be inspected for contamination and cleaned.
  • Page 22 9.11 Adjusting bed chain speed range Adjusting the speed range should only be required when any aspect of the bed chain speed control whether hydraulic or electronic has been replaced. SAFETY FIRST With both cases below, the machine must be attached to a tractor with the hydraulics running and so great care must be taken to ensure a safe working environment under these circumstances.

  • Page 23: Section 10. Solenoid Valve And Controls Parts List

    SECTION 10. SOLENOID VALVE AND CONTROLS PARTS LIST 10.1 DOUBLE ACTING SLICE...
  • Page 24 10.2 PROPORTIONAL SOLENOID SLICE (INDEPENDENT BED CONTROL) 10.3 PROPORTIONAL SOLENOID CARTRIDGE 10.4 OUTLET END CAP 10.5 PRESSURISING VALVE ASSEMBLY...
  • Page 25 10.6 SOLENOID VALVE PARTS INDEPENDENT BED SPEED CONTROL SLICE Description Part No. TC/DC A Inlet Cover HYD5098 B Double acting slice – spring return HYD5192 C Relief valve assembly HYD5070 D Flow control slice HYD5314 E Outlet Cover HYD5315 Complete valve seal kit HYD5172 HYD5173 HYD5174...
  • Page 26 10.8 SOLENOID VALVE INDEPENDENT BED SPEED CONTROL Description Part No. RH Chute SC Chute TC/DC Electric Valve HYD5094 Electric Valve HYD5095 Electric Valve HYD5096 Valve mount bracket SC3539 Setscrew M8 x 16 FAS2625P Washer M8 FAS2343P 10.9 SOLENOID VALVE COMBINED BED FORWARD/SPEED CONTROL Description Part No.
  • Page 27 10.10 ELECTRONIC CONTROLS - SMALL DOMED BUTTONS Standard Swivel Dual Description Chute Chute Chop & TC Q’ty Associated Components Part No. Q’ty Control Box Assembly SC3546 SC3540 SC3540 Battery to cab cable SC3529 SC3529 SC3529 7.5 A fuse SC3535 SC3535 SC3535 Power cable SC3503...
  • Page 28 19 Solenoid cable - long. SC3548 SC3548 SC3548 Connector screw SC3585 20 Solenoid cable -short. SC3547 SC3547 SC3547 5-11 Connector screw SC3585 5-11 Teagle Machinery Ltd. Tel: 01872 560592 Website: www.teagle.co.uk Blackwater, Truro Fax: 01872 561166 e-mail: sales@teagle.co.uk Cornwall TR4 8HQ...

This manual is also suitable for:

Tomahawk 8080Tomahawk 9090Tomahawk 1005Tomahawk 1010

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