Branson 6640C Operator's Manual
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Branson 6640C Operator's Manual

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Branson 6640C
Operator's manual
6640C OPERATORS MANUAL (012612).indd 1
1/30/2012 2:30:05 PM

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Summary of Contents for Branson 6640C

  • Page 1 Branson 6640C Operator’s manual 6640C OPERATORS MANUAL (012612).indd 1 1/30/2012 2:30:05 PM...

  • Page 2: Table Of Contents

    1. MID REMOTE VALVE JOYSTICK ------------------------------------------------ 73 2. MAIN GEAR SHIFT LEVER -------------------------------------------------------- 73 3. RANGE GEAR SHIFT LEVER ---------------------------------------------------- 74 4. REAR REMOTE CONTROL LEVER ------------------------------------------- 74 5. ACCELATOR LEVER ---------------------------------------------------------------- 75 • • • 6640C OPERATORS MANUAL (012612).indd 2 1/30/2012 2:30:05 PM...
  • Page 3 2. TO STOP THE ENGINE ---------------------------------------------------------------- 101 DRIVING ON THE ROAD -------------------------------------------------------------------- 102 DRIVING ON THE SLOPE ------------------------------------------------------------------- 103 ENTERING AND LEAVING THE PAVEMENT ------------------------------------------- 104 • • • TURNING ON THE PAVEMENT ------------------------------------------------------------ 105 6640C OPERATORS MANUAL (012612).indd 3 1/30/2012 2:30:05 PM...
  • Page 4 3. FRONT AXLE FLIUD ----------------------------------------------------------------- 128 FILTERS / COOLANT REPLACEMENT -------------------------------------------------- 130 1. ENGINE OIL FILTER ----------------------------------------------------------------- 130 2. TRANSMISSION / HYD FLUID ---------------------------------------------------- 131 3. FUEL FILTER ------------------------------------------------------------------------- 132 • • • 6640C OPERATORS MANUAL (012612).indd 4 1/30/2012 2:30:06 PM...
  • Page 5 14. COLOR OF EXHAUST GAS ------------------------------------------------------ 152 TROUBLESHOOTING ------------------------------------------------------------------------------ 154 ENGINE ------------------------------------------------------------------------------------------- 155 CLUTCH & BRAKE ---------------------------------------------------------------------------- 158 HYDRAULIC SYSTEM ------------------------------------------------------------------------ 159 ELECTRICAL SYSTEM ----------------------------------------------------------------------- 160 SPECIFICATIONS ----------------------------------------------------------------------------------- 162 • • • 6640C OPERATORS MANUAL (012612).indd 5 1/30/2012 2:30:06 PM...
  • Page 6 THANK YOU FOR PURCHASING A BRANSON TRACTOR. Before use, read and understand this manual complete. • After reading this manual, keep it close to the tractor for immediate reference • Any one operating this tractor should review this manual. • In case this manual is lost or damaged, please contact your nearest authorized dealer for a copy.
  • Page 7 Read this Manual for correct and safe use of the product. Failure to use the product properly may result in an accident. Keep this Manual close to the tractor after you have read it. • • • 6640C OPERATORS MANUAL (012612).indd 7 1/30/2012 2:30:06 PM...

  • Page 8: General Precautions

    GENERAL PRECAUTIONS (TO ENSURE SAFE OPERATION) 6640C OPERATORS MANUAL (012612).indd 8 1/30/2012 2:30:06 PM...
  • Page 9 [Otherwise] The exhaust gas can cause intoxication and lead to fatal [Otherwise] consequences. An unexpected accident may occur, such as overturning of the tractor. • • • 6640C OPERATORS MANUAL (012612).indd 9 1/30/2012 2:30:07 PM...
  • Page 10 Use safety work lights with protection cov- handy at all times while operating equip- ering. ment. WARNING WARNING [Otherwise] An unexpected accident may occur, possibly fire or explo- sion. • • • 6640C OPERATORS MANUAL (012612).indd 10 1/30/2012 2:30:07 PM...
  • Page 11 WARNING WARNING stances or while fatigued. [Otherwise] You will be exposed to a risk of being entangled in the equipment resulting in injury. • • • 6640C OPERATORS MANUAL (012612).indd 11 1/30/2012 2:30:07 PM...
  • Page 12 You will be exposed to a risk of death or serious injury if There is a danger of death, serious injury, or damage to the tractor overturns. the tractor. • • • 6640C OPERATORS MANUAL (012612).indd 12 1/30/2012 2:30:08 PM...
  • Page 13 WARNING WARNING [Otherwise] [Otherwise] An un expected accident may occur or tractor may not There is a risk of injury. perform properly. • • • 6640C OPERATORS MANUAL (012612).indd 13 1/30/2012 2:30:09 PM...
  • Page 14 DANGER WARNING [Otherwise] [Otherwise] Fire or explosion may occur. There is a risk of fire due to short circuit. • • • 6640C OPERATORS MANUAL (012612).indd 14 1/30/2012 2:30:09 PM...
  • Page 15 WARNING WARNING inspection has been performed. [Otherwise] The tire may blow out, causing an injury. [Otherwise] An unexpected accident may occur. • • • 6640C OPERATORS MANUAL (012612).indd 15 1/30/2012 2:30:10 PM...
  • Page 16 There is a risk of getting burnt. There is a danger of accident or injury or equipment fail- ure. Please remember that the failure due to modification may not be covered by warranty. • • • 6640C OPERATORS MANUAL (012612).indd 16 1/30/2012 2:30:10 PM...
  • Page 17 Because signal cannot be seen by nearby workers, ag- There is danger of accident or equipment failure due to ricultural equipment, automobiles, etc. It may result in a poor maintenance. cause of accident. • • • 6640C OPERATORS MANUAL (012612).indd 17 1/30/2012 2:30:10 PM...
  • Page 18 DANGER DANGER [Otherwise] [Otherwise] The fuel may ignite and fire may break out. There is a danger of fire. • • • 6640C OPERATORS MANUAL (012612).indd 18 1/30/2012 2:30:11 PM...
  • Page 19 DANGER WARNING gine and remove them. [Otherwise] [Otherwise] It may result in a fire accident or environmental pollution. It may result in a fire. • • • 6640C OPERATORS MANUAL (012612).indd 19 1/30/2012 2:30:11 PM...
  • Page 20 <Lock> position. wheel is loose. WARNING WARNING [Otherwise] [Otherwise] The tractor may not turn to the direction you want and There is a risk of accident.. may cause an accident. • • • 6640C OPERATORS MANUAL (012612).indd 20 1/30/2012 2:30:12 PM...
  • Page 21 Supply proper lighting at all times and especially night. WARNING WARNING [Otherwise] [Otherwise] The tractor may move and cause an accident or injury. There is a danger of accident. • • • 6640C OPERATORS MANUAL (012612).indd 21 1/30/2012 2:30:12 PM...
  • Page 22 Do not dispose of chemicals on the ground or in rivers or waterways [Otherwise] You may get burnt or your clothes may be damaged. • • • 6640C OPERATORS MANUAL (012612).indd 22 1/30/2012 2:30:13 PM...
  • Page 23 WARNING CAUTION [Otherwise] [Otherwise] You may get burnt due to ignition or explosion of the There is a risk of burn or fire due to short circuit. battery. • • • 6640C OPERATORS MANUAL (012612).indd 23 1/30/2012 2:30:13 PM...
  • Page 24 [Otherwise] There is a danger of injury. [Otherwise] The oil under high pressure may cause damage to the skin or injury. • • • 6640C OPERATORS MANUAL (012612).indd 24 1/30/2012 2:30:13 PM...
  • Page 25 [Otherwise] There is a risk that you may get entangled or get injured. [Otherwise] There is a danger of accident due to poor maintenance. • • • 6640C OPERATORS MANUAL (012612).indd 25 1/30/2012 2:30:14 PM...
  • Page 26 After opening the hood for checking or maintenance, make sure to put them in their place. CAUTION [Otherwise] There is a risk that you may get entangled in the tractor or get injured. • • • 6640C OPERATORS MANUAL (012612).indd 26 1/30/2012 2:30:14 PM...
  • Page 27 WARNING WARNING tween the implement or attachment and the tractor. [Otherwise] There is a danger of accident or injury. [Otherwise] There is a danger of accident or injury. • • • 6640C OPERATORS MANUAL (012612).indd 27 1/30/2012 2:30:14 PM...
  • Page 28 [Otherwise] [Otherwise] There is a danger of accident or injury due to loss of bal- The implement unit may fall down and there is a risk of ance. injury • • • 6640C OPERATORS MANUAL (012612).indd 28 1/30/2012 2:30:14 PM...
  • Page 29 WARNING WARNING when making a turn. [Otherwise] [Otherwise] There is a danger of turning over. There is a danger of person injury or a collision of the implement. • • • 6640C OPERATORS MANUAL (012612).indd 29 1/30/2012 2:30:15 PM...
  • Page 30 WARNING WARNING [Otherwise] [Otherwise] There is a risk of accident or injury. There is a risk of personal injury or damage to the trac- tor. • • • 6640C OPERATORS MANUAL (012612).indd 30 1/30/2012 2:30:15 PM...
  • Page 31 There is a risk of overturning accident due to loss of bal- The performance of the implement may not properly ance. work and there is a risk of accident or injury or damage to the tractor. • • • 6640C OPERATORS MANUAL (012612).indd 31 1/30/2012 2:30:15 PM...
  • Page 32 Never tow anything with the top link or ver when dismantling the lower link. WARNING WARNING [Otherwise] [Otherwise] There is a danger of an unexpected death accident. Tractor may turn over. • • • 6640C OPERATORS MANUAL (012612).indd 32 1/30/2012 2:30:15 PM...
  • Page 33 [Otherwise] The tractor may not turn to the direction you want and [Otherwise] cause an accident and damage the tractor. There is a risk of accident or injury. • • • 6640C OPERATORS MANUAL (012612).indd 33 1/30/2012 2:30:16 PM...
  • Page 34 [Otherwise] tractor. The tractor may roll backward or fall off causing accident [Otherwise] or injury. The tractor may roll backward or fall off causing accident or injury. • • • 6640C OPERATORS MANUAL (012612).indd 34 1/30/2012 2:30:16 PM...
  • Page 35 The tractor may overturn due to one-sided braking when [Otherwise] the brake pedal is depressed in an emergency. The tractor may roll backward or fall off causing accident or injury. • • • 6640C OPERATORS MANUAL (012612).indd 35 1/30/2012 2:30:17 PM...
  • Page 36 WARNING WARNING sufficient strength. [Otherwise] There is a risk of slipping, rolling, or overturning. [Otherwise] There is a risk of accident that the tractor may fall off the truck. • • • 6640C OPERATORS MANUAL (012612).indd 36 1/30/2012 2:30:17 PM...
  • Page 37 WARNING WARNING and move slowly The operator must remain in the seat at all time. [Otherwise] There is a risk of injury. [Otherwise] An un expected accident may occur. • • • 6640C OPERATORS MANUAL (012612).indd 37 1/30/2012 2:30:17 PM...
  • Page 38 WARNING WARNING [Otherwise] [Otherwise] There is a risk of falling over. There is a danger of accident or injury. • • • 6640C OPERATORS MANUAL (012612).indd 38 1/30/2012 2:30:18 PM...
  • Page 39 WARNING WARNING [Otherwise] [Otherwise] There is a danger of abrupt turning or overturning due to There is a risk of overturning. one-sided braking when the brake pedal is depressed. • • • 6640C OPERATORS MANUAL (012612).indd 39 1/30/2012 2:30:18 PM...
  • Page 40 [Otherwise] There is a risk of overturning. [Otherwise] There is a risk of accident that the tractor may slip or turn over.. • • • 6640C OPERATORS MANUAL (012612).indd 40 1/30/2012 2:30:19 PM...
  • Page 41 Also, let the WARNING WARNING implement rest on the ground. [Otherwise] [Otherwise] The exhaust gas can cause intoxication and lead to fatal The tractor may move and cause an accident. consequences. • • • 6640C OPERATORS MANUAL (012612).indd 41 1/30/2012 2:30:19 PM...
  • Page 42 WARNING [Otherwise] [Otherwise] There is a risk of accident to injury. There is a danger that you will get entangled in the culti- vator or sustain a serious injury. • • • 6640C OPERATORS MANUAL (012612).indd 42 1/30/2012 2:30:20 PM...
  • Page 43 [Otherwise] There is a danger of accident or injury. [Otherwise] There is a danger that the tractor may turn over due to loss of balance. • • • 6640C OPERATORS MANUAL (012612).indd 43 1/30/2012 2:30:21 PM...
  • Page 44 WARNING WARNING [Otherwise] [Otherwise] The implement may come down suddenly and cause an Hot water may splash, causing burns or damage. injury. • • • 6640C OPERATORS MANUAL (012612).indd 44 1/30/2012 2:30:22 PM...
  • Page 45 WARNING WARNING or the contact points are loose. and remove them. [Otherwise] [Otherwise] There is a danger of fire due to short circuit. There is a danger of fire. • • • 6640C OPERATORS MANUAL (012612).indd 45 1/30/2012 2:30:23 PM...
  • Page 46 “Disconnect” position. WARNING WARNING [Otherwise] [Otherwise] The tractor may move and cause injury or an accident. There is a risk of fire. • • • 6640C OPERATORS MANUAL (012612).indd 46 1/30/2012 2:30:23 PM...
  • Page 47 WARNING WARNING travelling. [Otherwise] [Otherwise] There is a risk of an accident. It may cause a danger of rear-end accident. • • • 6640C OPERATORS MANUAL (012612).indd 47 1/30/2012 2:30:23 PM...
  • Page 48 • Maintain the light and indication plate so it can be visible always. Immediate- ly repair or attach the broken or missed light and indicating plates. • • • 6640C OPERATORS MANUAL (012612).indd 48 1/30/2012 2:30:23 PM...
  • Page 49 You may be exposed to agricultural chemicals spray. [Otherwise] Be careful it may cause a fatal error or may not be covered by the warranty. • • • 6640C OPERATORS MANUAL (012612).indd 49 1/30/2012 2:30:23 PM...

  • Page 50: About Warranty

    ABOUT WARRANTY 6640C OPERATORS MANUAL (012612).indd 50 1/30/2012 2:30:23 PM...
  • Page 51 • Amount of work done. (square footage or number of hours) • Other information in as much detail as possible sur- rounding the circumstanced of the breakdown. • • • 6640C OPERATORS MANUAL (012612).indd 51 1/30/2012 2:30:24 PM...

  • Page 52: Overview Of The Tractor

    OVERVIEW OF THE TRACTOR 6640C OPERATORS MANUAL (012612).indd 52 1/30/2012 2:30:24 PM...
  • Page 53 A: WORK LAMP (F) B: CAB AIR FILTER C: DOOR GLASS D: REAR TIRE E: STEP F: FRONT TIRE G: HEAD LAMP H: HOOD I: SIDE MIRROR J: EXHAUST MUFFLER • • • 6640C OPERATORS MANUAL (012612).indd 53 1/30/2012 2:30:25 PM...
  • Page 54 OVERVIEW OF THE TRACTOR A: ANTENNA B: WORK LAMP (R) B: REAR WINDOW D: TAIL LAMP E: REAR REMOTE VALVE F: TOP LINK G: REAR TIRE H: LOWER LINK • • • 6640C OPERATORS MANUAL (012612).indd 54 1/30/2012 2:30:27 PM...
  • Page 55 OVERVIEW OF THE TRACTOR <MEMO> • • • 6640C OPERATORS MANUAL (012612).indd 55 1/30/2012 2:30:27 PM...

  • Page 56: Functions

    FUNCTIONS 6640C OPERATORS MANUAL (012612).indd 56 1/30/2012 2:30:27 PM...

  • Page 57: Switches And Levers

    1: F/R SHUTTLE LEVER 2: STEERING WHEEL 3: DASH METER 4: COMBINATION SWITCH 5: STEERING COLUMN TILT LEVER 6: COMBINATION LAMP SWITCH 7: EMERGENCY LAMP SWITCH 8: TELESCOPIC ADJUTING CAP • • • 6640C OPERATORS MANUAL (012612).indd 57 1/30/2012 2:30:28 PM...

  • Page 58: Main Key Switch

    Once the engine is started, take your hand off the key. The key will return to the “ON” position automatically and the engine will keep running. Turn engine off before performing any maintenance on tractor • • • 6640C OPERATORS MANUAL (012612).indd 58 1/30/2012 2:30:32 PM...

  • Page 59: Steering Wheel

    CW for adjustment. lamp operates regardless of main switch and every di- Confirm that the steering wheel is firmly fixed. rection lamp will cease at once. Press once again to cancel. • • • 6640C OPERATORS MANUAL (012612).indd 59 1/30/2012 2:30:33 PM...

  • Page 60: Combination Switch

    To use horn, press on side of light switch. shifting the gear to the opposite direction. To ensure safety, the lever must first be pulled upward for shifting to another position. • • • 6640C OPERATORS MANUAL (012612).indd 60 1/30/2012 2:30:33 PM...

  • Page 61: Steering Wheel Tilt Lever

    FUNCTIONS 6. STEERING WHEEL TILT LEVER Confirm that the steering wheel is firmly fixed. • • • 6640C OPERATORS MANUAL (012612).indd 61 1/30/2012 2:30:33 PM...

  • Page 62: Dash Meter

    OIL PRESSURE CHARGING FUEL EMPTY 17 T/M WARNING 3PT HITCH LIFT UP TOWING POWER 21 N/A MFWD FUEL GAUGE RPM INDICATOR SPEED METER COOLANT TEMP GAUGE ERROR CODE DISPLAY • • • 6640C OPERATORS MANUAL (012612).indd 62 1/30/2012 2:30:44 PM...
  • Page 63 The indicator lamp will light up when direction lever is pulled/ one click to the right for low-beam and pull it up for high-beam. pushed to each direction LOW-BEAM HIGH-BEAM • • • 6640C OPERATORS MANUAL (012612).indd 63 1/30/2012 2:30:45 PM...
  • Page 64 If this lamp comes on while the engine is running, it indicates a with shuttle lever. problem in the engine oil system. Stop the engine immediately Release parking brake and change shuttle lever. and check for problems. • • • 6640C OPERATORS MANUAL (012612).indd 64 1/30/2012 2:30:46 PM...
  • Page 65 Lift up lamp will light up when lift arm is lifted up by one-touch Refuel immediately as empty fuel tank may cause inhalation moving up, or reverse moving up or turning increase to maxi- of air. mum position. • • • 6640C OPERATORS MANUAL (012612).indd 65 1/30/2012 2:30:47 PM...
  • Page 66 Towing power lamp will light up when towing power setup dial is set at desired level. 14) MFWD LAMP MFWD lamp will light up when MFWD lever is put at ‘ON’. • • • 6640C OPERATORS MANUAL (012612).indd 66 1/30/2012 2:30:47 PM...
  • Page 67 If the needle is in the red zone, stop running in the far right position by 6, you will get the time in minute. the engine and check for problems. • • • 6640C OPERATORS MANUAL (012612).indd 67 1/30/2012 2:30:48 PM...
  • Page 68 Outside 3pt position S/W problem (DOWN) 3401 Trouble with 3-point hitch lift up 3402 Trouble with 3-point hitch lift down 3403 up, down solenoid shortage 5101 Cable communication error • • • 6640C OPERATORS MANUAL (012612).indd 68 1/30/2012 2:30:48 PM...

  • Page 69: Pedal Operation

    FUNCTIONS PEDAL OPERATION 1: CLUTCH PEDAL 2: BRAKE PEDALS 3: BRAKE PEDAL CONNECTOR 4: ACCELATOR PEDAL • • • 6640C OPERATORS MANUAL (012612).indd 69 1/30/2012 2:30:48 PM...

  • Page 70: Clutch Pedal

    • • • 6640C OPERATORS MANUAL (012612).indd 70 1/30/2012 2:30:48 PM...

  • Page 71: Acceleration Pedal

    FUNCTIONS 3. ACCELATOR PEDAL It is used to make the engine run faster or slower. It is usually used when driving on a road. • • • 6640C OPERATORS MANUAL (012612).indd 71 1/30/2012 2:30:48 PM...

  • Page 72: Lever Operation (Rh)

    3: MID REMOTE VALVE JOYSTICK 4: ACCELATOR LEVER 5: REAR MOTE CONTROL LEVER (I,II,III) 6: PTO SELECTION SWITCH 7: PTO SWITCH 8: STOP / SLOW RETURN DIAL 9: 3PT POSITION CONTROL LEVER • • • 6640C OPERATORS MANUAL (012612).indd 72 1/30/2012 2:30:49 PM...

  • Page 73: Mid Remote Valve Joystick

    Bucket will move up when pushed to the left and move down when pushed to the right. Joystick lever must be locked when driving while loader is lifted. Otherwise it may cause accident. • • • 6640C OPERATORS MANUAL (012612).indd 73 1/30/2012 2:30:49 PM...

  • Page 74: Range Gear Shift Lever

    12 levels of gear shifting. LEVER# When shifting the range gear, stop tractor and depress DETENT Front / Rear Front clutch pedal fully. • • • 6640C OPERATORS MANUAL (012612).indd 74 1/30/2012 2:30:49 PM...

  • Page 75: Accelator Lever

    The engine does not start up, when the PTO ON/OFF switch is in [ON]. Put to [OFF] position for starting up the engine. • • • 6640C OPERATORS MANUAL (012612).indd 75 1/30/2012 2:30:49 PM...

  • Page 76: Pto Selection Switch

    PTO gets connected, and when the clutch pedal is de- pressed, PTO stops to rotate. And when the clutch pedal is released, PTO rotates and PTO lamp lights on the in- strument panel. • • • 6640C OPERATORS MANUAL (012612).indd 76 1/30/2012 2:30:49 PM...

  • Page 77: Pt Position Control Lever

    It will lift up when lever is pulled back the point set by upper limit control dial and moving down and move down when lever is pushed forward. to position of control lever. • • • 6640C OPERATORS MANUAL (012612).indd 77 1/30/2012 2:30:50 PM...
  • Page 78 The lighter the implement, the slower the rate of down. if you turn the dial fully to the right, the hydraulic pressure to the device raising the implement is stopped. • • • 6640C OPERATORS MANUAL (012612).indd 78 1/30/2012 2:30:50 PM...
  • Page 79 Release control stopper then set stop to desired working depth. Tighten stopper. After lifting the implement, the same working depth will be selected the next time the implement is lowered. • • • 6640C OPERATORS MANUAL (012612).indd 79 1/30/2012 2:30:50 PM...

  • Page 80: Lever Operation (Lh)

    FUNCTIONS LEVER OPERATION (LH) 1: CREEPER LEVER 2: PTO LEVER 3: MFWD LEVER 4: PARK BRAKE LEVER • • • 6640C OPERATORS MANUAL (012612).indd 80 1/30/2012 2:30:50 PM...

  • Page 81: Pto Shift Lever

    To release the parking brake, ‘OFF’ position. step on the brake pedal and push the lever down. • Connect both brake pedals with the connector. 540 RPM 540E (760) RPM 1000 RPM • • • 6640C OPERATORS MANUAL (012612).indd 81 1/30/2012 2:30:50 PM...

  • Page 82: Creeper Lever

    It is used to shift between 2-wheel drive and 4-wheel drive. Depress the clutch pedal when shifting the lever. It is used to shift between 2-wheel drive and 4-wheel drive. Depress the clutch pedal when shifting the lever. • • • 6640C OPERATORS MANUAL (012612).indd 82 1/30/2012 2:30:51 PM...

  • Page 83: Others

    FUNCTIONS OTHERS 1: DIFFERENTIAL LOCK PEDAL 2: WIPER SWITCH 3: WORK LAMP SWITCH 4: SIDE WINDOW HANDLE 5: CIGARETTE LIGHTER 6: CLIMATE CONTROL 7: SEAT • • • 6640C OPERATORS MANUAL (012612).indd 83 1/30/2012 2:30:51 PM...

  • Page 84: Differential Lock Pedal

    It is used to transmit the same power to both rear wheels It is used to turn on work lamps on top roof. and serves to prevent slipping when one of the rear wheels is idling. • • • 6640C OPERATORS MANUAL (012612).indd 84 1/30/2012 2:30:51 PM...

  • Page 85: Wiper Switch

    Lower buttons will only spout wash liquid. Wash liquid tank for cleaning is located on rear left side of cab exterior. • • • 6640C OPERATORS MANUAL (012612).indd 85 1/30/2012 2:30:51 PM...

  • Page 86: Side Window Handle

    It is used to open side window With engine running or the main key switch is on, press in the cigarette lighter. The lighter can be pulled out as soon as it pops back out. • • • 6640C OPERATORS MANUAL (012612).indd 86 1/30/2012 2:30:51 PM...

  • Page 87: Climate Control

    7: AIR CIRCULATE CONTROL: Used to shift the supply of outside air and re-cir- culates the inside air 8: TEMPERATURE : Red, to increase the temperature. Blue, to decrease the temperature. • • • 6640C OPERATORS MANUAL (012612).indd 87 1/30/2012 2:30:51 PM...

  • Page 88: Seat

    Plus(+) for more support. Use the indicator for approximate weight setting. Release crank lever • • • 6640C OPERATORS MANUAL (012612).indd 88 1/30/2012 2:30:52 PM...
  • Page 89 FUNCTIONS <MEMO> • • • 6640C OPERATORS MANUAL (012612).indd 89 1/30/2012 2:30:52 PM...

  • Page 90: Operation & Work

    OPERATION & WORK 6640C OPERATORS MANUAL (012612).indd 90 1/30/2012 2:30:52 PM...

  • Page 91: Checking Before Operation

    CAUTION There is a risk of injury due to implement falling. • If the fuel hoses are damaged, fuel will leak. Make sure that you check for any leakage. • • • 6640C OPERATORS MANUAL (012612).indd 91 1/30/2012 2:30:52 PM...
  • Page 92 • Damage to the tractor, or loosened bolts • Engine coolant level, leakage, or damage to the hose • Loosening of wheel bolts • Fuel quantity, fuel leaks, or damage to the fuel hose • • • 6640C OPERATORS MANUAL (012612).indd 92 1/30/2012 2:30:52 PM...
  • Page 93 OPERATIONS & WORK • Battery solution level • Cooling fan belt tension, damage • Air cleaner • Dust or straw on the radiator grill or the engine • • • 6640C OPERATORS MANUAL (012612).indd 93 1/30/2012 2:30:53 PM...
  • Page 94 Condition of R pins in each part • Loosening of the bolts holding the blade • Quantity of oil in each part. For more details, please refer to the implement manufacturer’s instructions. • • • 6640C OPERATORS MANUAL (012612).indd 94 1/30/2012 2:30:53 PM...
  • Page 95 Check on the driver seat. • Operational condition and free play of the clutch pedal • Operational condition and free play of the brake (0.2~0.4in) • Free play of the steering wheel (0.8~2.0in) • • • 6640C OPERATORS MANUAL (012612).indd 95 1/30/2012 2:30:53 PM...
  • Page 96 OPERATIONS & WORK f) Start the engine. • Operation of lamps and gauges • Abnormal noise from the engine • Color of the exhaust gas • • • 6640C OPERATORS MANUAL (012612).indd 96 1/30/2012 2:30:54 PM...
  • Page 97 4. Reduce the speed while driving on a rough road or a slope. 5. At the first 50th hour, carry out inspections of each part and replace the engine oil. • • • 6640C OPERATORS MANUAL (012612).indd 97 1/30/2012 2:30:54 PM...

  • Page 98: Starting/Stopping The Engine

    [Otherwise] CAUTION The exhaust gas can cause intoxication and can lead to fatal consequences. [Otherwise] Implement might rise quickly and there is a risk of injury or machinery breakdown. • • • 6640C OPERATORS MANUAL (012612).indd 98 1/30/2012 2:30:54 PM...

  • Page 99: To Start The Engine

    Implement might rise quickly and there is a risk of injury or machinery breakdown Check the safety around the tractor and start to move slowly. WARNING [Otherwise] There is a risk of injury. • • • 6640C OPERATORS MANUAL (012612).indd 99 1/30/2012 2:30:54 PM...
  • Page 100 Increase the engine to about 1,500rpm and warm it up for about five minutes without a load. e) Main shift lever / range shift lever into “NEUTRAL” position. • • • 6640C OPERATORS MANUAL (012612).indd 100 1/30/2012 2:30:55 PM...

  • Page 101: To Stop The Engine

    • After stopping the engine, make sure WARNING to apply the parking brake. (Note) for warming-up operation, strongly step on the brake pedal and pull your parking brake. • • • 6640C OPERATORS MANUAL (012612).indd 101 1/30/2012 2:30:55 PM...

  • Page 102: Driving On The Road

    When making a turn, turn in the direc- tion indicator lamp to inform other ve- hicles of your intention. • Pay particular cautions to narrow farm roads, slopes, and grassy shoulders, and reduce the speed. • • • 6640C OPERATORS MANUAL (012612).indd 102 1/30/2012 2:30:56 PM...

  • Page 103: Driving On The Slope

    You may shift the gear when you are no longer on the slope. If you stop on a slope, apply the parking brake. Oth- erwise, you may be exposed to a risk of accident. • • • 6640C OPERATORS MANUAL (012612).indd 103 1/30/2012 2:30:56 PM...

  • Page 104: Entering And Leaving The Pavement

    Enter or leave the pavement in a perpendicular direction. When climbing onto the pavement, lower the implement to achieve a lower center of gravity. Once all wheels of the tractor are on the pavement, raise the implement. • • • 6640C OPERATORS MANUAL (012612).indd 104 1/30/2012 2:30:56 PM...

  • Page 105: Turning On The Pavement

    Make sure to keep the implement in the up position when making a turn. • • • 6640C OPERATORS MANUAL (012612).indd 105 1/30/2012 2:30:56 PM...

  • Page 106: Differential Gear Lock

    Driving will be unstable and the tractor may cause an accident Depressing the differential gear lock pedal will make both rear wheels roll at the same speed. Releasing the pedal will automatically unlock the differential gear. • • • 6640C OPERATORS MANUAL (012612).indd 106 1/30/2012 2:30:56 PM...

  • Page 107: Tractor Loading / Unloading

    Fasten the tractor to the truck securely [Otherwise] with rope. There is a danger that the tractor may turn [Otherwise] over. The tractor may fall off the truck and cause an accident. • • • 6640C OPERATORS MANUAL (012612).indd 107 1/30/2012 2:30:57 PM...

  • Page 108: Installing 3Point Link

    Connect Check chain to bracket & Lift link mounting hole and adjust length. Refer to instruction of implement for adjusting swing clearance. 1: LOWER LINK 2: DRAW BAR 3: LIFT LINK 4: CENTER LINK 5: STABILIZER LINK • • • 6640C OPERATORS MANUAL (012612).indd 108 1/30/2012 2:30:57 PM...
  • Page 109 Note: May be damage to the screw thread when center • The Position ‘B’ is standard. link is excessively, turned over the adjustment range. • The Position ‘C’ allows the maximum pressure. • • • 6640C OPERATORS MANUAL (012612).indd 109 1/30/2012 2:30:57 PM...
  • Page 110 Turn the A-lever clockwise to rise up lift links. On the contrary, turn the A-lever counter clockwise to lower down lift links. After adjusting, turn down the lever for locking. CAUTION • • • 6640C OPERATORS MANUAL (012612).indd 110 1/30/2012 2:30:57 PM...

  • Page 111: Precautions For Connecting The Implement

    When adjusting the implement, apply the parking brake, switch off the engine, and confirm that the PTO lever is on the “N” position. • When towing something, make sure to use the draw- bar. • • • 6640C OPERATORS MANUAL (012612).indd 111 1/30/2012 2:30:57 PM...

  • Page 112: Adjusting Wheel Tread

    Pull the parking brake, block the front wheels, and raise the body with a jack to make the rear wheel lift from the ground. b) To make sure adjustments alternatively between the left and right wheel. • • • 6640C OPERATORS MANUAL (012612).indd 112 1/30/2012 2:30:58 PM...

  • Page 113: Power Steering

    • Do not steer the wheel unnecessarily, because steering the wheel without mov- ing will attribute to early wear of tires and rims. • • • 6640C OPERATORS MANUAL (012612).indd 113 1/30/2012 2:30:58 PM...

  • Page 114: Maintenance After Work

    MAINTENANCE AFTER WORK 6640C OPERATORS MANUAL (012612).indd 114 1/30/2012 2:30:58 PM...

  • Page 115: Maintenance After Work

    [Otherwise] There is a risk that you may be entangled in the tractor or get injured Avoid water on electrical parts whenever possible, as it will cause equipment breakdown. • • • 6640C OPERATORS MANUAL (012612).indd 115 1/30/2012 2:30:58 PM...

  • Page 116: Maintenance For Prolonged Storage

    • Replace the covers that have been de- tached for checking or maintenance. • • • 6640C OPERATORS MANUAL (012612).indd 116 1/30/2012 2:30:58 PM...
  • Page 117 When the battery is attached to the tractor, make sure to connect the (+) terminal first. [Precaution] The battery will be discharged even if it is not in use. Recharge it fully every 12 months. • • • 6640C OPERATORS MANUAL (012612).indd 117 1/30/2012 2:30:58 PM...
  • Page 118 (7) Cover the air cleaner, muffler, and engine oil inlet with plastic sheets to keep moisture away. (8) Keep the clutch pedal in a depressed position to avoid rust on the clutch. Maintain the air pressure in the tires. • • • 6640C OPERATORS MANUAL (012612).indd 118 1/30/2012 2:31:04 PM...
  • Page 119 MAINTENANCE AFTER WORK <MEMO> • • • 6640C OPERATORS MANUAL (012612).indd 119 1/30/2012 2:31:04 PM...

  • Page 120: Periodic Maintenance And Adjustment

    PERIODIC MAINTENANCE AND ADJUSTMENT 6640C OPERATORS MANUAL (012612).indd 120 1/30/2012 2:31:04 PM...

  • Page 121: Periodic Maintenance Schedule

    ○ ○ Electric cables ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ Greasing ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ • • • 6640C OPERATORS MANUAL (012612).indd 121 1/30/2012 2:31:04 PM...
  • Page 122 Inspection should be done every 50 hours. If the tractor is not used much, inspect every year. • Replace parts every two years regardless of running hours. • Replace the steering wheel hose every two years. • • • 6640C OPERATORS MANUAL (012612).indd 122 1/30/2012 2:31:04 PM...

  • Page 123: Oil, Grease, And Anti-Freeze Chart

    Note) Above listed fuel, oil and coolant table is only for Transmission Branson Origin Oil initial filling, and may be reduced at the time of replace. / Hyd oil Texaco TDH oil, 1893 Front axle oil SAE80W-90 • • • 6640C OPERATORS MANUAL (012612).indd 123 1/30/2012 2:31:04 PM...

  • Page 124: Checking And Changing Of Oil

    DANGER [Otherwise] There is a danger of fire. Do not change oil just after stopping the engine. CAUTION [Otherwise] There is a danger of getting burnt. • • • 6640C OPERATORS MANUAL (012612).indd 124 1/30/2012 2:31:04 PM...

  • Page 125: Engine Oil

    If the oil level is below the lower limit, add oil. [Precaution] Check the oil lever before the engine is started or after the engine is cooled down. Upper Limit Normal Lower Limit • • • 6640C OPERATORS MANUAL (012612).indd 125 1/30/2012 2:31:05 PM...
  • Page 126 Drain the oil when oil is warm but be care- ful. If oil is hot, there is a risk of getting burnt. CAUTION Upper Limit Normal Lower Limit Drain Plug • • • 6640C OPERATORS MANUAL (012612).indd 126 1/30/2012 2:31:05 PM...
  • Page 127 Supply the fluid through the filler hole behind the hydraulic case. *Transmission oil can be used for the hydraulic system and for the power steering unit. * Make sure to use the genuine Branson transmission fluid. Drain plug Drain plug...

  • Page 128: Front Axle Oil

    Refill the fluid as necessary, and also check for leaks. Upper Limit Lower Limit • • • 6640C OPERATORS MANUAL (012612).indd 128 1/30/2012 2:31:05 PM...
  • Page 129 PERIODIC MAINTENANCE & ADJUSTMENT CHANGING OIL Drain the fluid through three drain holes under the front axle. Refill the fluid from the upper right side of the front axle. Drain Plug • • • 6640C OPERATORS MANUAL (012612).indd 129 1/30/2012 2:31:05 PM...

  • Page 130: Filters / Coolant Replacement

    (4) After the oil pressure warning lamp is turned off, check the oil level again. Add oil as necessary. • • • 6640C OPERATORS MANUAL (012612).indd 130 1/30/2012 2:31:06 PM...

  • Page 131: Transmission / Hyd Fluid

    (3) After changing the transmission fluid, start the engine to circulate the fluid and then stop the engine. Check the fluid level at dipstick on left axle housing and add fluid as necessary. • • • 6640C OPERATORS MANUAL (012612).indd 131 1/30/2012 2:31:06 PM...

  • Page 132: Fuel Filter

    Note) If air is not removed, then there will be air in the fuel lines. Please check fuel lines for leakage or breakage. • • • 6640C OPERATORS MANUAL (012612).indd 132 1/30/2012 2:31:06 PM...
  • Page 133 PERIODIC MAINTENANCE & ADJUSTMENT DRAINING WATER IN FUEL FILTER Water separator is located below fuel filter. Loosed drain screw Retighten screw as soon as water and sediment deposits have drained out. • • • 6640C OPERATORS MANUAL (012612).indd 133 1/30/2012 2:31:06 PM...

  • Page 134: Coolant

    Add clean DANGER ter the engine is stopped and fully cooled water as necessary. down. [Otherwise] Hot water will splash and may cause burn in- jury. • • • 6640C OPERATORS MANUAL (012612).indd 134 1/30/2012 2:31:06 PM...
  • Page 135 (3) Replace the drain plug, add anti-freeze and fill the radiator with tap water. (4) Replace the radiator cap and run the engine to mix the anti-freeze and water. • • • 6640C OPERATORS MANUAL (012612).indd 135 1/30/2012 2:31:06 PM...
  • Page 136 • For correct mixture ratio, refer to the manufacturer’s instructions. • When refilling the coolant, add only tap water. • As anti-freeze expires in one year, replace the coolant every year. • • • 6640C OPERATORS MANUAL (012612).indd 136 1/30/2012 2:31:06 PM...

  • Page 137: Others

    In normal working environments, clean the air filter ev- ery 100 hours and replace it every 1,000 hours. If the running hours are shorter, replace the element after one year. • • • 6640C OPERATORS MANUAL (012612).indd 137 1/30/2012 2:31:06 PM...
  • Page 138 Pull up the radiator cleaner in the direction of arrow mark and unfold it upward and pull out upward. Remove straw and dust. Clean it before and after work. • • • 6640C OPERATORS MANUAL (012612).indd 138 1/30/2012 2:31:07 PM...

  • Page 139: Battery

    (+) terminal first. When discon- necting the cable, disconnect the (-) termi- CAUTION nal first. [Otherwise] There is a risk of getting burnt due to shorting of the battery. • • • 6640C OPERATORS MANUAL (012612).indd 139 1/30/2012 2:31:07 PM...

  • Page 140: Adjusting Parking Brake

    2) Tighten fixing nuts of parking brake cable and fix them at position where clearance amount is 0.8~ 1 in [20- 25mm] from the end of parking brake lever. • • • 6640C OPERATORS MANUAL (012612).indd 140 1/30/2012 2:31:07 PM...
  • Page 141 Replace the pipes and hoses every two years even though they are not damaged [Precaution] • When replacing the fuel hose, drain air. • • • 6640C OPERATORS MANUAL (012612).indd 141 1/30/2012 2:31:07 PM...

  • Page 142: Electrical Cables

    Damaged cables must be repaired by an au- thorized dealer. Arrange for periodic mainte- nance for cables every 50 hours or once a year even thought the cables are not dam- aged. • • • 6640C OPERATORS MANUAL (012612).indd 142 1/30/2012 2:31:07 PM...

  • Page 143: Greasing

    Apply grease every 50 hours. Check the relevant parts before starting work everyday and add grease as nec- essary. After working on wet areas, make sure to apply grease to the tractor. • • • 6640C OPERATORS MANUAL (012612).indd 143 1/30/2012 2:31:08 PM...

  • Page 144: Steering Wheel

    If the free play is not normal, have it fixed at your nearest authorized dealer. • • • 6640C OPERATORS MANUAL (012612).indd 144 1/30/2012 2:31:08 PM...

  • Page 145: Brake

    • In this case, the free play of the brake pedal is 0.2~0.4 in [5~10mm] • Adjust both of the brake pedals Brake Pedals Free Play 0.2~0.4 [5~10mm] • • • 6640C OPERATORS MANUAL (012612).indd 145 1/30/2012 2:31:09 PM...

  • Page 146: Clutch

    Depress the clutch pedal and check if the free play is as required 0.1~1.4in [2.5~25mm]. If not, adjust the free play with the stopper bolt and cable. After you adjust free play, make sure to retighten the retaining nut. • • • 6640C OPERATORS MANUAL (012612).indd 146 1/30/2012 2:31:09 PM...
  • Page 147 2) Adjustment should be made with stopper bolt and ca- ble if the clearance amount is not of prescribed amount. 3) Ensure that nuts are tightened after adjustment. • • • 6640C OPERATORS MANUAL (012612).indd 147 1/30/2012 2:31:09 PM...

  • Page 148: Fan Belt

    New belts must be inspected after 50 hours of use. • • • 6640C OPERATORS MANUAL (012612).indd 148 1/30/2012 2:31:09 PM...

  • Page 149: Air Compressor Belt

    When it is not sagging enough, adjust tension by using adjusting bolt at the front of compressor. Change the belt when tension cannot be adjusted even when the bolt is tightened as much as possible. • • • 6640C OPERATORS MANUAL (012612).indd 149 1/30/2012 2:31:09 PM...

  • Page 150: Toe-In

    Tighten the nuts when the toe-in is 0.16 ~ 0.3 in[4-8mm]. • Left and right adjustment of screw length must be same. • • • 6640C OPERATORS MANUAL (012612).indd 150 1/30/2012 2:31:10 PM...

  • Page 151: Fuse And Fusible Link

    , if plastic coating is discolored when it is cut off, it should be inspected by a authorized dealer. If the fuse burns immediately after being replaced, it must be checked by the authorized dealer. • • • 6640C OPERATORS MANUAL (012612).indd 151 1/30/2012 2:31:10 PM...

  • Page 152: Color Of Exhaust Gas

    Blue – burning of engine oil If the color of the exhaust gas remains black or white dur- ing operation, have the tractor inspected at your nearest authorized dealer. • • • 6640C OPERATORS MANUAL (012612).indd 152 1/30/2012 2:31:10 PM...
  • Page 153 <MEMO> • • • 6640C OPERATORS MANUAL (012612).indd 153 1/30/2012 2:31:10 PM...

  • Page 154: Troubleshooting

    TROUBLESHOOTING 6640C OPERATORS MANUAL (012612).indd 154 1/30/2012 2:31:10 PM...

  • Page 155: Engine

    Is the fuel mixed with air? Drain the air from the fuel. Does the engine run only when the reducer le- Charge the battery. ver is pulled? • • • 6640C OPERATORS MANUAL (012612).indd 155 1/30/2012 2:31:10 PM...
  • Page 156 Inspect the air cleaner weak. Is the nozzle stained with carbon? Contact the dealer for repair Is the compression force weak? Is the valve clearance adjusted properly? Is the injection timing bad? • • • 6640C OPERATORS MANUAL (012612).indd 156 1/30/2012 2:31:10 PM...
  • Page 157 Battery warning lamp is on Is the regulator (current limit) defective? Contact dealer for repair during operation. Is the fan belt loose or damaged? Adjust or replace the fan belt • • • 6640C OPERATORS MANUAL (012612).indd 157 1/30/2012 2:31:10 PM...

  • Page 158: Clutch & Brake

    The brake pedal squeaks Is the brake pedal return spring damaged? Replace the spring and does not return well Is each part well greased? Remove the rust and apply grease. • • • 6640C OPERATORS MANUAL (012612).indd 158 1/30/2012 2:31:10 PM...

  • Page 159: Hydraulic System

    Is the cylinder damaged? Consult the dealer for repair. Is the position control lever on the shallowest Move the position control lever to the releas- position? ing direction. • • • 6640C OPERATORS MANUAL (012612).indd 159 1/30/2012 2:31:10 PM...

  • Page 160: Electrical System

    Is the battery discharged? Charge the battery. The horn does not sound. Is the fuse burnt out? Replace the fuse. Is the horn switch contact in bad condition? Inspect the horn switch. • • • 6640C OPERATORS MANUAL (012612).indd 160 1/30/2012 2:31:10 PM...
  • Page 161 TROUBLESHOOTING <MEMO> • • • 6640C OPERATORS MANUAL (012612).indd 161 1/30/2012 2:31:10 PM...

  • Page 162: Specifications

    SPECIFICATIONS 6640C OPERATORS MANUAL (012612).indd 162 1/30/2012 2:31:11 PM...
  • Page 163 SPECIFICATION Specifications are subject to change without notice. Contact your local Branson dealer for more information. Model 6640C Drive System 4 Wheel Drive Overall Length in [mm] 137.5 [3,500] Overall Width in [mm] 69.8~72.4 [1,772~1,840] Overall Height in [mm] 100.6 [2,555]...
  • Page 164 [cc] 208 [3409] Type of air cleaner Dry, Double Filter Elements Fuel tank Capacity gal [L] 22 [81] Electronic Alternator Amps Battery Volt Steering Hydrostatic Clutch Dry, Single • • • 6640C OPERATORS MANUAL (012612).indd 164 1/30/2012 2:31:11 PM...
  • Page 165 11.1 [16cc / rev] Standard Creeper, Rear Remote (6 ports), Front Remote valve (4 ports) with Joystick Specifications are subject to change without notice. Contact your local Branson dealer for more information • • • 6640C OPERATORS MANUAL (012612).indd 165 1/30/2012 2:31:11 PM...
  • Page 166 <MEMO> • • • 6640C OPERATORS MANUAL (012612).indd 166 1/30/2012 2:31:11 PM...
  • Page 167 Branson Machinery LLC 2100 Cedartown hwy Rome, GA, 30161 Tel: 877-734-2022 Fax : 877-734-0637 www.bransontractor.com Jan, 2012 6640C OPERATORS MANUAL (012612).indd 167 1/30/2012 2:31:11 PM...

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