Terex TL260 Operating Instructions Manual
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Terex TL260 Operating Instructions Manual

Wheel loader
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tl260
Wheel Loader

OPERATING INSTRUCTIONS

EN
Language version:
2010-03
Edition:
5780200553
Order number:
TL02600135>
From vehicle ID No:
Original operating instructions

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Table of Contents
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  • Page 1: Operating Instructions

    Wheel Loader OPERATING INSTRUCTIONS Language version: 2010-03 Edition: 5780200553 Order number: TL02600135> From vehicle ID No: Original operating instructions...
  • Page 2 ® Terex Compact Germany GmbH Kraftwerkstraße 4 74564 Crailsheim Germany Tel. +49(0)79 51/9 35 70 Fax +49(0)79 51/9 35 76 71 www.terexconstruction.com e-mail: info@terex-compact.com Please complete before commissioning the wheel loader: Vehicle model: ..................Vehicle ID-No: ..................Year of construction: ..................

  • Page 3: Table Of Contents

    3.16 Operation in closed spaces ......27 TL260 1 / 187 01_Table of Contents_enIVZ.fm - V 0.1 - 14.4.11...
  • Page 4 Tasks to be performed weekly ......61 2 / 187 TL260 01_Table of Contents_enIVZ.fm - V 0.1 - 14.4.11...
  • Page 5 Specifications ......... . . 157 TL260 3 / 187 01_Table of Contents_enIVZ.fm - V 0.1 - 14.4.11...
  • Page 6 12 Index........... .181 4 / 187 TL260 01_Table of Contents_enIVZ.fm - V 0.1 - 14.4.11...

  • Page 7: Introduction

    Items described in this manual are subject of changes without prior notification. modifications Copyright This operating manual is copyrighted. It must not be copied, disseminated or used for competitive purposes, either fully or in part, without prior written permission. TL260 5 / 187 02_Introduction_en.fm - V 0.1 - 14.4.11...
  • Page 8 • be of the legal minimum age. • have sound school education and vocational training. • have been trained by Terex for service work on the wheel loader. • must have been trained in the rules and procedures related to a case of malfunction.

  • Page 9: Notes On Using The Operating Manual

    Measures for hazard prevention Safety symbol Notes Note This symbol is employed for information containing important notes about the correct use and/or how to proceed. Non-compliance may lead to malfunction. TL260 7 / 187 02_Introduction_en.fm - V 0.1 - 14.4.11...

  • Page 10: Intended Use

    The operator must also follow the enclosed operating instructions for externally supplied components. Unintended use Using the Terex wheel loader TL260 for following types of work is considered unintended: • transport of persons •...

  • Page 11: Declaration Of Conformity

    The EC declaration of conformity only applies if the earth-moving machine is used in accordance with the operating instructions. It includes the use of original Terex work attachments and other work attachments, which are mentioned in the operating instructions or in other Terex documentation for application on this earth-moving machine.
  • Page 12 Introduction 10 / 187 TL260 02_Introduction_en.fm - V 0.1 - 14.4.11...

  • Page 13: Safety

    WARNUNG Caution Indicates a potentially hazardous situation which, if the safety regulations are not observed, may result in property or equipment damage, or minor or moderate personal injury. VORSICHT CAUTION TL260 11 / 187 03_Safety_en.fm - V 0.1 - 14.4.11...
  • Page 14 Safety Caution - Indicates a potentially hazardous situation which, if the safety regulations are without safety not observed, may result in property or equipment damage. symbol CAUTION 12 / 187 TL260 03_Safety_en.fm - V 0.1 - 14.4.11...

  • Page 15: Descriptions Of Symbols And Hazard Pictorials

    If the required precautionary measures are not taken, personal injury caused by inhaling hazardous dusts may occur. Warning of environmentally hazardous substances If the required precautionary measures are not taken, these substances may cause serious environmental damage. TL260 13 / 187 03_Safety_en.fm - V 0.1 - 14.4.11...

  • Page 16: Location Of Safety Signs

    The safety signs are located in the following machine positions: 4560_3001 Fig. 3-1 Locations of safety signs Safety distance (left and right sides of lifting frame) Safety distance Danger of injury Danger of crushing 14 / 187 TL260 03_Safety_en.fm - V 0.1 - 14.4.11...

  • Page 17: Pictograms

    Battery charge Parking brake indicator Coolant Travel direction temperature FWD/REV Direction High-beam indicator LT/RT indicator Engine oil Air filter pressure Fuel Travel speed, FAST High gear Working hydraulics shut- TL260 15 / 187 03_Safety_en.fm - V 0.1 - 14.4.11...
  • Page 18 Hazard warning floodlights system Ride control Float position system Unlocked Emergency steering Fan levels Cooling Circulating air Temperature Carbon filter Coolant level contamination Hydraulic oil Hydraulic oil level Horn Grease gun 16 / 187 TL260 03_Safety_en.fm - V 0.1 - 14.4.11...
  • Page 19 Safety Pictograms Description Pictograms Description Lashing points Suspension points for loading by crane First-aid kit Fire extinguisher Intermediate Battery cutoff lubrication TL260 17 / 187 03_Safety_en.fm - V 0.1 - 14.4.11...

  • Page 20: Personal Safety

    If the required respiratory protection is not worn during work, health effects may result. Working with protective face shield If the required protective face shield is not worn during work, facial injuries may result. 18 / 187 TL260 03_Safety_en.fm - V 0.1 - 14.4.11...

  • Page 21: Work Zone Safety

    Place the working attachment on the floor. Shut down the engine and pull out the ignition key. Close or lock windows and doors. TL260 19 / 187 03_Safety_en.fm - V 0.1 - 14.4.11...

  • Page 22: General Safety Notes

    Do not make any safety features ineffective and do not remove any safety features. Wear protective clothing for operation. Take off rings, scarves, open jackets. Protective goggles, protective boots, helmets, gloves, reflecting jackets, ear- muffs, etc. may be required for certain work. 20 / 187 TL260 03_Safety_en.fm - V 0.1 - 14.4.11...

  • Page 23: Operation

    Make sure that the operator’s stand, access steps and other surfaces on the machine, which have to be stepped on, are kept free of dirt, grease, oil, ice, and snow. TL260 21 / 187 03_Safety_en.fm - V 0.1 - 14.4.11...

  • Page 24: Danger Zone

    There is particular danger when working (digging and lifting) on soft bases. An increased degree of caution is required on slopes over 10° (17.6%). The tilt angle increases when driving over obstacles one-sided. 22 / 187 TL260 03_Safety_en.fm - V 0.1 - 14.4.11...
  • Page 25 Never exceed the maximum allowable inclination angle of the machine. Secure the machine against rolling or sliding. Begin work slowly. TL260 23 / 187 03_Safety_en.fm - V 0.1 - 14.4.11...

  • Page 26: Driving

    Load the machine from the lowest possible height. At dumping points, the machine may only be operated if suitable measures have been taken to prevent rolling or falling. 24 / 187 TL260 03_Safety_en.fm - V 0.1 - 14.4.11...

  • Page 27: Guides

    - manually, if need be. In case of unexpected detection or damaging of underground power lines or their protective coverings stop work immediately and inform the supervisor. TL260 25 / 187 03_Safety_en.fm - V 0.1 - 14.4.11...

  • Page 28: Working In The Vicinity Of Overhead Power Lines

    Such measures could be, e. g. • Switching off the current • Re-routing the overhead line • Wiring • Limitation of the working range of the machine. 26 / 187 TL260 03_Safety_en.fm - V 0.1 - 14.4.11...

  • Page 29: Operation In Closed Spaces

    Before exiting the machine shut down the engine and secure it against unauthorized restarting (e. g. by pulling out the ignition key or disconnecting the battery if necessary). TL260 27 / 187 03_Safety_en.fm - V 0.1 - 14.4.11...

  • Page 30: Load Hook Applications

    Do not use fixing devices (ropes, chains, shackles) which are damaged or of inadequate dimensions. Always wear protective gloves when working with lifting tackle 28 / 187 TL260 03_Safety_en.fm - V 0.1 - 14.4.11...

  • Page 31: Conversions, Maintenance And Repairs

    Before starting work in the electric system or for welding work on the machine disconnect the battery connection. When disconnecting the battery disconnect the minus pole first and the plus pole after. Reconnect in reverse order. TL260 29 / 187 03_Safety_en.fm - V 0.1 - 14.4.11...
  • Page 32 Insist that only original Terex spare parts are used in the event of any repair work. In this way, you will have a product of lasting high quality, thereby ensuring that your machine maintains its original condition.

  • Page 33: Recovery, Loading And Transporting

    In case of any faults inform the supervisor immediately, at change of shifts inform also the new operator. In case of faults that could endanger the operating safety of the machine stop operation until the fault is corrected. TL260 31 / 187 03_Safety_en.fm - V 0.1 - 14.4.11...

  • Page 34: Fire Prevention

    • Manual steering • Emergency support through auxiliary pump (1-2 min.) and • Lowering work equipment (only if ignition is switched on). 32 / 187 TL260 03_Safety_en.fm - V 0.1 - 14.4.11...

  • Page 35: Initial Installation And Adjustments

    Explain the warranty conditions. Explain the inspection cards with a hint to the maintenance and inspection plan. Fill in the warranty/handing over card correctly and send it back to us. TL260 33 / 187 04_Initial_installation_en.fm - V 0.1 - 14.4.11...
  • Page 36 Initial installation and adjustments 34 / 187 TL260 04_Initial_installation_en.fm - V 0.1 - 14.4.11...

  • Page 37: Description Of The Wheel Loader

    4560_5001 Fig. 5-1 Overview of wheel loader Bucket Quick-attach system Lifting frame Front-end Door catch Engine Articulation Type label Battery Fuel tank Hydraulic oil tank Radiator and hydraulic oil cooler TL260 35 / 187 05_Description_en.fm - V 0.1 - 14.4.11...

  • Page 38: Overview Filters

    5.1.1 Overview filters 4560_5002 Fig. 5-2 Overview filters Air filter Fuel filter Engine oil filter Return filter Hydraulic oil tank Suction filter Hydraulic oil tank Breather filter Hydraulic oil tank 36 / 187 TL260 05_Description_en.fm - V 0.1 - 14.4.11...

  • Page 39: Operating Controls

    Operation - additional control circuit OFF Operation - additional control circuit ON Preselection of travel direction (function only active if working hydraulics are activated) Impulse mode - float position >TL02600272 TL260 37 / 187 05_Description_en.fm - V 0.1 - 14.4.11...

  • Page 40: Front Control Console

    Preselection of travel direction (function only active if working hydraulics are disabled) Bucket return positioner (option) Engine cooler reversing fan changeover switch – automatic / temperature-controlled / manual Windshield washing function - front/ rear Windshield wiper, front Windshield wiper, rear 38 / 187 TL260 05_Description_en.fm - V 0.1 - 14.4.11...

  • Page 41: Lateral Control Console

    Parking brake preselection switch ON/OFF, ON = locked Motor control lights Emergency steering Automatic/ON Intermediate lubrication (manual operation of central lubrication) Control unit heating / Klimatronic Glow plug and starter switch TL260 39 / 187 05_Description_en.fm - V 0.1 - 14.4.11...

  • Page 42: Control Unit Heating / Klimatronic

    Increasing fan speed by 1 level Lowering fan speed by 1 level Button for temperature display Interior space temperature sensor Circulating air button and display Cooling button and display Automatic diagnosis button and display 40 / 187 TL260 05_Description_en.fm - V 0.1 - 14.4.11...

  • Page 43: Display

    Monitor indicator "manual transmission range I" Operating hour meter Monitor - indicator "manual transmission, range II" (optional for high-speed version) Soot filter clogging indicator (option) Hydraulic oil filter clogging indicator Hydraulic oil level Coolant level TL260 41 / 187 05_Description_en.fm - V 0.1 - 14.4.11...

  • Page 44: Fuse And Relay Box

    Option for tank filling pump, assembly socket (15A fuse) Working floodlights, front Working floodlight, rear Ignition switch Direction indicators term.30 24V socket, option for assembly socket Power supply for ZMDL term.30, immobilizer 42 / 187 TL260 05_Description_en.fm - V 0.1 - 14.4.11...
  • Page 45 High beam light Dipped beam FR10 Side marker lamp, left FR11 Side marker lamp, right FR12 Air conditioning control FR13 Reserve FR14 Radio / socket 12 V Tab. 5-1 Assignment TL260 43 / 187 05_Description_en.fm - V 0.1 - 14.4.11...
  • Page 46 Preheater relay Indicator relay Emergency steering pump Terminal 15 Compressor relay Blower relay Blower relay Blower relay Circulating air flap relay Circulating air flap relay Tab. 5-2 Assignment Main input fuses 44 / 187 TL260 05_Description_en.fm - V 0.1 - 14.4.11...

  • Page 47: Driver's Seat

    ISO 7096 and ISO 6683. 4560_5010 Fig. 5-10 Driver's seat Position adjustment Vertical adjustment Armrest right (standard), armrest left (option) Seat back adjustment Inclination adjustment of back-rest Horizontal adjustment Weight adjustment TL260 45 / 187 05_Description_en.fm - V 0.1 - 14.4.11...

  • Page 48: Type Label

    Vehicle type and vehicle identification number are stamped on the type plate. Note Please state the vehicle type and vehicle identification number when making inquiries or placing orders, and in all written correspondence. Terex Compact Germany GmbH Fig. 5-11 Type label Vehicle type Vehicle identification number...

  • Page 49: Maintenance

    After wet cleaning lubricate the machine as specified in the lubrication plan and check all clearances, support and travel functions. TL260 47 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 50: Inspection Intervals

    2000 operating hours After every 2000 operating hours or after 2 years whichever comes first also applicable if new or overhauled engines are put into operation. Tab. 6-1 Inspection intervals 48 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 51: Regular Oil Analysis

    Engine oil Tab. 6-2 Oil analysis intervals Based on the first results, the laboratory recommends the interval for the next sampling. Ask your Terex dealer for an information booklet detailing the scope and procedures of the oil analysis. TL260 49 / 187...

  • Page 52: Warranty

    The inspections are obligatory and must be paid for. The performance of inspections as specified must be confirmed on the inspection cards in the warranty/handing-over certificate. Failure to do so may adversely affect our warranty coverage. 50 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 53: Inspection Means

    Cab - breather 5 388 665 293 Fuel pre-cleaner 5 106 030 091 Tab. 6-3 Service parts Note Service parts for inspections should be ordered well in advance! Contact your dealer! TL260 51 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 54: Consumables

    Note When changing from mineral to bio-degradable hydraulic oils, the tank and hydraulic system must be completely drained, cleaned and flushed. Before changing ask your Terex dealer for further details. 52 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 55 Oil change interval in % < 0.5 normal 0.5 to 1.0 0.75 of normal > 1.0 0.50 of normal Tab. 6-4 Oil change interval if sulfur content in fuel is higher TL260 53 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 56 Application Designation Specification, stan- Remarks dards, quality Engine Diesel fuel EN 590 Before using RME-fuels ask your Terex ASTM D975 1-D/2-D dealer for further details. Engine Engine oil SAE 15W-40 See also engine manufacturer's operating API CH4 or CI4 manual.
  • Page 57 Hydraulic oil According to DIN 51524.T3 HVLP: HVLP 22 HVLP 32 HVLP 46 HVLP 68 Viskohyd 20HVLP 100 °C °F Umgebungstemperatur/Ambient temperature/Température ambiante Fig. 6-2 Recommended viscosity classes for hydraulic oil TL260 55 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 58 * The hydraulic oil quantity depends on the equipment level of the machine. Tab. 6-6 Fluid capacities Note All values stated are approximate. The level marking is always the decisive factor. See chapter 5.2.2 "Front control console", page 38. 56 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 59: Lubrication

    Note Lubricate all lubrication points with multi-purpose grease. Grease specification: See chapter 6.4.2 "Consumables", page 52. TL260 57 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 60: Lubrication Plan

    Lift frame – Front-end Weekly Steering cylinder – Rear-end Weekly Rear axle bearing Weekly Rear axle bearing Weekly Articulation Weekly Steering cylinder – Front-end Weekly Articulation Weekly Tab. 6-7 Lubrication points on machine 58 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 61 Lift cylinder – Lift frame Weekly Quick-attach system – Lift frame Weekly Linkage – Quick-attach system Weekly Tilt control lever – Tilt cylinder Weekly Tab. 6-8 Lubrication points on working attachment TL260 59 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 62: Maintenance And Inspection Plan

    6.6.1 Daily tasks Control and maintenance work to be performed by the operating personnel (filling, cleaning, repairing, replacing if necessary): 4560_6004 Fig. 6-5 Daily and weekly tasks 60 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 63: Tasks To Be Performed Weekly

    Shorten the inspection and cleaning intervals Check function, condition and completeness of safety devices Lubricate the machine according to overview of lubricating points P. 58 Tab. 6-10 Tasks to be performed weekly TL260 61 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 64: Inspection Plan Machine

    Check condition of tires, tire pressure and fastening of wheel nuts Check fastening of axles and propeller shaft Check bearing bushings and pins/bolts of work equipment and adjust to "no play" 62 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 65 Differential – front axle: oil check and/ or oil change Wheel hubs of front and rear axles; oil check or oil change Crawler gear unit; oil check and/or oil change TL260 63 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 66 2 years Extension of oil change intervals according to Terexoil sample analysis and laboratory report. See chapter 6.3.1 "Regular oil analysis", page 49. within warranty Tab. 6-11 Inspection plan machine 64 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 67: Maintenance And Inspection Work

    Collect waste oil and dispose of according to regulations! Note All maintenance and inspection work must be performed acc. to the inspection plan. See chapter 6.6 "Maintenance and Inspection Plan", page 60. TL260 65 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 68: Display

    The symbols “hydraulic oil level” (1) and “coolant level” (2) light up for approx. 3 sec on the display. If the level is insufficient, the relevant level indicator lamp continues to light If required, top up the missing fluid. 66 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 69: Engine

    If necessary, top up with engine oil. Open the filler neck (2) and add oil using a clean container. Close the filler neck again. Screw the filler cap back on. TL260 67 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 70 "MAX"-mark on the dipstick (4). Start the engine and run at low idle speed for approx. 2 min. Shut down the engine. Check the oil level and top up oil if required. 68 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 71 Wet the seal ring with oil and turn the cartridge on hand-tight. Remove oil contamination on the engine. Perform a test run and check the engine oil filter cartridge for leaks. TL260 69 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 72: Engine - Cooling System

    If the coolant level is insufficient, the coolant level indicator appears on the display as soon as the ignition is switched on. (1). Top up coolant if the coolant level is insufficient. 70 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 73 Check the antifreeze setting before the beginning of the cold season. At the factory, the antifreeze protection is set to approx. -25°C. Adjust the antifreeze properties for lower temperatures, if required. TL260 71 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 74 Start the engine and run it until operating temperature is reached. Shut down the engine and let it cool down. Check the coolant level and top up coolant (if necessary, several times). 72 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 75 Ensure that no substances hazardous to waters come into contact with the soil or the water system. 4560_6012 Fig. 6-13 Engine cooler fan Hydrostatic transmission The combined cooler features a fan (1) with hydrostatic drive (2). TL260 73 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 76 If the machine is used indoors (warehouses), switch the “motor cooling fan” controlled switch to the center position. The fan does not reverse the direction of rotation. If required, clean the equipment manually in outdoor environments. 74 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 77 For this work park the machine on a washing area equipped with an oil separator. After cleaning, run the engine until it reaches operating temperature to dry the combined cooler. TL260 75 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 78: Air Intake System

    Clean the air intake space in front of the air filter from any dirt (foliage, etc.). Check the air filter fastening for damage. Check the air channel after the air filter for leaks. Check the rubber parts for damage. Replace damaged parts immediately. 76 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 79 • if the service indicator comes on again after the main cartridge has just been serviced • if the main cartridge is damaged • if the safety cartridge is defective TL260 77 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 80 Fit the lower part of the housing. (Pay attention to the position of the dust ejection valve). Place the wire fasteners in the groove of the flange on the filter housing and tighten. 78 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 81 Grasp the safety cartridge (3) by the two clips (6) and withdraw by moving slightly to and fro. Dispose of the safety cartridge. Insert a new safety cartridge and check that it is correctly positioned. Re-install the main filter cartridge. TL260 79 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 82 Check the clean main cartridge for damage to the paper bellows and rubber seals (2). Tears and perforations in the paper bellows can be determined using a torch. 80 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 83: Fuel System

    In order to prevent the formation of condensation water before the machine is put into operation the next time, top up fuel through the filler opening (2) every day after use. TL260 81 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 84 Maintenance Draining the fuel filter 4560_6020 Fig. 6-20 Draining the fuel filter Open the fuel filter (1) on the water drain (2) until pure fuel escapes. Close the water drain. 82 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 85 Open the water drain (3) on the filter bottom to drain fuel from the filter. Unscrew the filter housing (1+2) using commercially available tools and remove the filter housing along with the filter element from the filter flange. TL260 83 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 86 Fig. 6-22 Draining water from the fuel tank Drain water from the fuel tank through the water-drain plug (1). Clean the filling screen filter (2) and check it for damage, replace if necessary. 84 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 87: V-Belt

    Press the V-belt with your thumb in the middle of the longest free length, and measure the sagging. Using medium thumb pressure of approx. 45 N (approx. 4.5 kg), the V-belt sag should equal 10 mm. TL260 85 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 88 Perform a test run. Measure the tension of the new V-belt after 15 minutes. Note If V-belts have been replaced, their tension must be checked again after approx. 20 operating hours. 86 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 89: Hydraulic Oil Tank

    Read off the hydraulic oil level on the sight glass (1) and, if required, top up hydraulic oil using the breather (2). The oil level should be in the top third of the sight glass (1). TL260 87 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 90 Fill up with clean hydraulic oil using the return filter (3); to do so, open the filter cover. Replace the cover of the return filter. 4560_6032 Fig. 6-26 Changing the hydraulic oil 88 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 91 The breathing filter must be replaced if it is soiled e.g. by oil mist. 4560_6032 Fig. 6-27 Replacing the hydraulic oil breathing filter Remove the breathing filter (2) and dispose of according to regulations. TL260 89 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 92 4560_6033 Fig. 6-28 Replacing the breathing filter Clean the screen (3) and check for damage; replace if required. Screw in new breather (1) with O-ring (2) and tighten by hand. 90 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 93: Hydraulic Oil Suction Filter

    Fig. 6-29 Changing the hydraulic oil suction filter Shut down the engine. Open the breathing filter (1). Loosen the filter cover (2) of the suction filter with the aid of a tool. TL260 91 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 94 Ensure that the O-ring (3) is in exactly the right position. Screw back on the filter cover (1) and tighten by hand. Check the tightness of the filter by means of a test run. 92 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 95: Hydraulic Oil Return Filter

    Changing the filter insert 4560_6030 Fig. 6-31 Changing the hydraulic oil return filter Shut down the engine. Open the breathing filter (1). Remove the cover (2) of the return filter. TL260 93 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 96 Re-insert the filter bowl along with the cartridge into the hydraulic oil tank. Apply some oil to the cover seal. Install the return filter cover and tighten by hand. Check the tightness of the filter by means of a test run. 94 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 97: Axles

    Note Only change the axle oil when it is at operating temperature. Note Collect the waste oil in a suitable container and dispose of in compliance with regulations. TL260 95 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 98 Pour in oil using the inspection-filling hole until oil escapes from the other inspection-filling hole. CAUTION Damage to property Machine damage from incorrect oil. Use transmission oil! See chapter 6.4.2 "Consumables", page 52. Turn the inspection-filling plugs (1) tightly back in. 96 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 99 Pour in oil using the checking-filler plug (1) until it reaches the bottom edge. CAUTION Damage to property Machine damage from incorrect oil. Use automatic transmission oil! See chapter 6.4.2 "Consumables", page 52. Carefully seal the checking-filling plug (1). TL260 97 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 100 Top up oil if required. Carefully seal checking plugs. CAUTION Damage to property Machine damage from incorrect oil. Use automatic transmission oil! See chapter 6.4.2 "Consumables", page 52. Carefully seal the checking-filler plug (1). 98 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 101 Pour in oil using the inspection-filling hole until oil escapes from the other inspection-filling hole. CAUTION Damage to property Machine damage from incorrect oil. Use transmission oil! See chapter 6.4.2 "Consumables", page 52. Turn the inspection-filling plugs (1) tightly back in. TL260 99 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 102 Fill in oil up to the lower edge of the screw plug. CAUTION Damage to property Machine damage from incorrect oil. Use transmission oil! See chapter 6.4.2 "Consumables", page 52. Turn the screw plug tightly back in. 100 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 103: Wheels

    22 x 1.5) daily and subsequently every week, and tighten to the correct torque if necessary. When fitting a wheel, tighten the nuts to the correct torque crosswise in several stages. TL260 101 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 104: Electrical Equipment

    Shut down the engine. The acid level should be approximately 10 mm above the plate edges. If necessary, top up with distilled water. For maintenance-free batteries, this check is not necessary. 102 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 105 First disconnect the ground cable (2) on battery 1 (66), then the positive cable (3) on battery 2 (7). Remove the connecting cable (4). Loosen the clamping angle (5; 2 brackets on each battery side). Lift out the battery. TL260 103 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 106 Pay attention to a good charge condition of the battery, especially in winter. Checking the lighting and warning equipment Check the function of the lighting equipment. Check the function of the control lights. Check the function of the warning equipment. 104 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 107: Cab Ventilation Dust Filter

    Using dry compressed air (max. 5 bar), blow against the direction of flow. Check the filter for damage to the paper bellows and seal. TL260 105 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 108 Observe the mounting position of the dust filter; the air flow arrows must point towards the cab. Insert new or cleaned dust filter until the stop. Fasten the dust filter with the angle bracket. Attach the ventilation grate. 106 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 109: Windshield Washer System

    6.7.14 Windshield washer system 4560_6043 Fig. 6-41 Top up the windshield washer tank Fill up the washing water reservoir (1) as required. Add antifreeze when temperatures are around or below freezing. TL260 107 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 110: Taking Out Of Service

    Cover the poles with pole grease. Close the air intake openings of the air filter system and the exhaust outlet on the exhaust pipe. Check whether there are special procedures from CUMMINS. 108 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 111: While Being Taken Out Of Service

    Arrange for the machine to be disposed of by a suitable disposal company only. TEREX recommends returning the machine to a TEREX dealer. TL260 109 / 187 06_Maintenance_en.fm - V 0.1 - 14.4.11...
  • Page 112 Maintenance 110 / 187 TL260 06_Maintenance_en.fm - V 0.1 - 14.4.11...

  • Page 113: Operation

    Any faults must be immediately rectified. If the operational safety of the wheel loader is at risk, you must only start operation after the faults have been eliminated. TL260 111 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...

  • Page 114: Adjustments

    • Lowering seat: Raise seat as far as the stop; the seat then sinks to its lowest position. Position adjustment (1): • Adjustment to the front: Slide the seat forward. • Adjustment to the back: Slide the seat backward. 112 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 115 Push the locking lever (1) down. Adjust steering-wheel tilt. Release the locking lever. Steering wheel height adjustment: Pull the locking lever (1) up. Adjust steering-wheel height. Release the locking lever. TL260 113 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 116 LED does not light up, fresh air mode is activated. Display (3) The display (3) shows the relevant temperatures or trouble codes in case of malfunction. Fan (4) The LEDs in the fan symbol indicate the momentary fan speed. 114 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 117 (3) for approx. 6 sec by pressing the button (7). Setting the temperature Press the button (2). The temperature increases by 1°C. Press the button (1). The temperature decreases by 1°C. TL260 115 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 118 Setting 1: Parking light. Setting 2: Driving light (low beam / high beam). Switching high beam on Raise the steering column switch (1). Blue indicator lamp for high-beam (2) lights up. 116 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...

  • Page 119: Operation

    VORSICHT CAUTION Damage to persons and property Danger of accident caused by wrong actuation and uncontrolled machine movements. Start at low engine speed when familiarizing yourself with the controls. TL260 117 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 120 Turn the key to be learned to position “1”. The learned key is registered as a valid key. If no key is recognized for learning in 15 sec, the learning procedure ends automatically. 118 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 121 All learned keys are cleared and all available keys can be relearned. The master key code is not deleted during the clearing process. Note This function is only available if the control unit relay is additionally connected to terminal 30. TL260 119 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 122 "1" position. Malfunctions Note Fault causes and their resolution See chapter 10.3.1 "Immobilizer faults", page 178. 120 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 123 Set the “parking brake” (6) switch to forward position and the “travel direction preselection” switches (8) and (5) to the center position. Insert the ignition key into the preheating/start switch (7). TL260 121 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 124 If the engine does not start after max. 20 seconds, return the ignition key to position "1" or "0". Repeat the starting procedure at the earliest after 1 minute. If the engine does not start after 2 attempts, perform trouble shooting. 122 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 125 Do not shut down the engine all of a sudden from full load, but let it idle without load for a while. Turn the ignition key to position "0". The engine stops automatically. TL260 123 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...

  • Page 126: Monitoring The Machine During Operation

    Open the engine hood and run the engine with idle speed to cool it down. Shut down the engine after it has cooled down and perform trouble shooting. Call for service personnel, if necessary. 124 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...

  • Page 127: Driving, Steering And Braking

    Do not press accelerator pedal fully down. Before switching out of hydraulic fast gear "rabbit" into the hydraulic slow gear, the travel speed must be reduced. TL260 125 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 128 Set the multi-function switch (1) to the rear position. The "travel direction preselection" (3) switch is deactivated. The "travel direction preselection" (2) switch is activated. Set the travel direction on the “travel direction preselection” (2) switch. 126 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 129 Travel speed is increased and decreased using the accelerator pedal. Travel speed directly depends on engine speed. Change the travel direction by operating the “travel direction preselection” switches (8) and (5). TL260 127 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 130 Reduce the travel speed by releasing the accelerator pedal (2). The hydrostatic travel drive acts as a non-wearing auxiliary brake. Operate the brake-inching pedal (1) as required. See chapter "Brakes", page 131. 128 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 131 Trouble-Shooting Table) and call for service personnel if necessary. Steering The wheel loader features a fully hydraulic, proportionally acting articulated steering. Priority supply of hydraulic oil to steering through load-sensing system. TL260 129 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 132 GEFAHR DANGER Danger to life Physical injury caused by machine movements. The machine may not be operated with insufficient brake accumulator pressure. Danger of accident! No braking power. 130 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 133 Operating the parking brake Only apply the parking brake (3) if the machine is stationary (rear switch position). Note Once the parking brake is applied (3), the travel drive is deactivated. TL260 131 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 134 Travel downhill with care! Note You can avoid this by travelling downhill in a lower speed range and using the engine as a brake. 132 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 135 Attach the guard on the front bucket edge. Secure the side-dump bucket with socket pins. Completely retract the high-tip bucket. Fold up the forks of the fork lift attachment, lock in place and secure against lateral shifting. TL260 133 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 136 Only switch off working hydraulics when stationary. Check the function of the direction indicators, hazard warning lights, horn, low/high beam. Close the cab door. Drive ahead. See chapter "Driving off", page 127. 134 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 137 Set the “parking brake” switch (4) to front position. The parking brake is applied. Shut down the engine and pull out the ignition key. Lock the cab after finishing work to keep unauthorized persons from getting TL260 135 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...

  • Page 138: Working Operation

    Do not raise bucket higher than necessary (30-40cm above the ground!) Travel on uphill inclines The bucket must be facing uphill. Travel on downhill inclines The bucket must be facing uphill. 136 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 139 The hydraulic power of a number of attachments must be adjusted, e.g. rotational speed of sweepers, etc. Move the attachment to operating position. Operate the turning knob (5) to adjust hydraulic power (e.g. rotational speed). TL260 137 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 140 Operate the turning knob (5) to adjust hydraulic power (e.g. rotational speed). Deactivating the continuous operation Press a push-button switch (2). Note The additional control circuit must always be switched off unless additional equipment is operated. 138 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 141 (2) to position "1". Adjusting the continuous operation Place the loading bucket on the floor. Set the switch (2) to the rear switch position. The green indicator lamp lights up. TL260 139 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 142 Exit continuous operation by returning the joystick to neutral or moving the switch (2). Note The float position must always be disengaged unless operated. Move the switch (2) to position "1". 140 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...

  • Page 143: Changing Work Attachments

    It is essential to consult your dealer before mounting such a work attachment. Note The bearings on the quick-attach system and work attachment must be free of dirt. TL260 141 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 144 Place the work attachment on the ground so that it cannot tip or turn over. Remove the pin of the linkage and the pin of the lift frame. Remove the lift frame from the work attachment and mount the new work attachment. 142 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 145 Operate the push-button switches (1) for pressure relief. Set the ball valve to position "Quick-attach system locked" (3). Connect the hydraulically operated work attachment to the connection of the additional control circuit. TL260 143 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...

  • Page 146: Loading, Grading, Excavating

    Do not penetrate too deeply to ensure smooth removal of earth. During this operation, the depth is only to be leveled by moving the bucket in and out. 144 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 147 Plan the excavating work in such a way as to enable the wheel loader to drive forward with full bucket out of the excavation. Keep the outward run of the excavation as flat as possible. TL260 145 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...

  • Page 148: Ride Control System (Rcs) (Option)

    The ride control system is automatically activated as soon as the travel speed is more than 6 km/h. Note The bucket tilt cylinder must not be at a cylinder stop (bucket not completely tilted back) as otherwise free oscillation is not possible. 146 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 149 Switch off the machine according to regulations. Set the ride control system to the rear switch position. The green indicator lamp goes out. Remove the front-end cover. Carefully release the setscrew (1). Pressure is reduced. TL260 147 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...

  • Page 150: Hydroinflation Of Tires

    20.5 R 25 XTLA TL 20.5 R 25 XHA TL 20.5 R 25 XLDD2A 20.5 R 25 X Mine D2 Tab. 7-1 Water-antifreeze mixture MgCl2 = Magnesium chloride H2O = Water 148 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...

  • Page 151: Notes For Winter Operation

    Use only winter diesel fuel in winter to prevent line connections becoming blocked through paraffin deposits. At very low temperatures, troublesome deposits may also occur when winter diesel is used. TL260 149 / 187 07_Operation_en.fm - V 0.1 - 14.4.11...
  • Page 152 Operation 150 / 187 TL260 07_Operation_en.fm - V 0.1 - 14.4.11...

  • Page 153: Transportation

    Tow the machine to a maximum distance of 50 m. CAUTION Property damage Machine damage due to hydraulic system contamination. Absolute cleanliness is essential when working on the hydraulic system. TL260 151 / 187 08_Transportation_en.fm - V 0.1 - 14.4.11...
  • Page 154 At the two high-pressure relief valves (1) with bypass located on top and bottom, loosen the screw (1) by no more than 3 turns. After towing, screw back in screw (1) until the stop. 152 / 187 TL260 08_Transportation_en.fm - V 0.1 - 14.4.11...
  • Page 155 Fig. 8-2 Towing lugs right and left on the axle plates bottom right and left on the side plates of the rear end Note Max. load suspension of towing lugs approx. 14,500 kg. TL260 153 / 187 08_Transportation_en.fm - V 0.1 - 14.4.11...
  • Page 156 If the spring-loaded brake cannot be released, release it in both axles by screwing in the adjusting screws (3) by 30 mm (4). Note After towing, re-adjust the spring-loaded brake. 154 / 187 TL260 08_Transportation_en.fm - V 0.1 - 14.4.11...

  • Page 157: Lifting With A Crane

    Apply the pin of the articulation lock (2) on the articulation. Shut down the engine. Leave the machine and close the door. Attach the loader to the hoisting appliance at the specified, marked points (1) in the correct manner. TL260 155 / 187 08_Transportation_en.fm - V 0.1 - 14.4.11...

  • Page 158: Transport

    Shut down the engine. Leave the machine and close the door. Lash the machine to the hoisting appliance at the specified, marked points (1) in the correct manner. 4560_8005 Fig. 8-5 Lashing points 156 / 187 TL260 08_Transportation_en.fm - V 0.1 - 14.4.11...

  • Page 159: Specifications

    Specifications 9 Specifications Views 9.1.1 Dimensioned drawing with bucket, directly mounted 1 100 3100 1684 7230 4560_9001 Fig. 9-1 Dimensioned drawing with bucket and tires 20.5 R 25 TL260 157 / 187 09_Specifications_en.fm - V 0.1 - 14.4.11...

  • Page 160: Dimensioned Drawing With Bucket And Quick-Attach System

    Specifications 9.1.2 Dimensioned drawing with bucket and quick-attach system 1180 3100 1684 7320 4560_9002 Fig. 9-2 Dimensioned drawing with loading bucket and quick-attach system and tires 20.5 R 25 158 / 187 TL260 09_Specifications_en.fm - V 0.1 - 14.4.11...
  • Page 161 9.1.3 Dimensioned drawing with light-material bucket and quick- attach system 1330 3100 1684 7350 4560_9003 Fig. 9-3 Dimensioned drawing with light-material bucket and quick-attach system and tires 20.5 R 25 TL260 159 / 187 09_Specifications_en.fm - V 0.1 - 14.4.11...

  • Page 162: Technical Data

    1 glow element per cylinder Lighting system in compliance with German Road Traffic Regulations (StVZO) with Halogen H 4 headlamps, 2 front and 2 rear working floodlights Tab. 9-2 Electrical system 160 / 187 TL260 09_Specifications_en.fm - V 0.1 - 14.4.11...

  • Page 163: Travel Drive

    4 wheels via four-wheel drive. Parking brake Spring-loaded brake acting on the discs of the rear axle. Additional brake Hydrostatic through closed-circuit travel drive. Tab. 9-4 Brakes TL260 161 / 187 09_Specifications_en.fm - V 0.1 - 14.4.11...

  • Page 164: Hydraulics

    Additional control Max. oil flow 160 l/min circuit Max. operating pressure 230 bar Hydraulic oil cooler Thermostatically controlled, hydrostatic fan drive 162 / 187 TL260 09_Specifications_en.fm - V 0.1 - 14.4.11...

  • Page 165: Permissible Loads In Compliance With German Road Traffic Regulations (Stvzo)163

    Use in quarrying 1.27 0.97 0.81 0.47 0.31 0.47 Transition travel 0.76 0.91 0.49 0.33 0.35 0.17 V-shaped motion 0.99 0.84 0.54 0.29 0.32 0.14 Tab. 9-8 Equivalent vibration values TL260 163 / 187 09_Specifications_en.fm - V 0.1 - 14.4.11...

  • Page 166: Dimensions And Weights

    141.0 kN 141.0 kN ISO 8313 Ripping force at cutting edge of bucket 119.9 kN 121.5 kN Tipping load, straight 10,360 kg 10,720 kg Tipping load, articulated 9,040 kg 9,360 kg 164 / 187 TL260 09_Specifications_en.fm - V 0.1 - 14.4.11...
  • Page 167 1.25 or 80 % of the tipping load and the machine moving over level ground. The payloads are valid for the machine fitted with 20.5 R25 tires and the equipment condition as described in compliance with ISO 6016. TL260 165 / 187 09_Specifications_en.fm - V 0.1 - 14.4.11...
  • Page 168 If screw-on rear axle weights or rear tires with hydroinflation are used. Note During fork lift operations, the tire pressure of the front wheels must be increased by at least 0.5 bar. 166 / 187 TL260 09_Specifications_en.fm - V 0.1 - 14.4.11...

  • Page 169: Cab

    • Instrument cluster with large tank display • Working flood lights Halogen H-3 FR / RR Options • Rotating beacon • Radio • Immobilizer • Vandalism guard only for canopy version • 2. Additional control circuit TL260 167 / 187 09_Specifications_en.fm - V 0.1 - 14.4.11...

  • Page 170: Pressure Chart

    0.5 bar. Air pressure Tire size Front wheels Rear tires [bar/psi] [bar/psi] 20.5 R25 EM 4.0/58 2.8/41 20.5-25 EM 3.5/51 2.5/36 20.5 R25 XHA 3.3/48 2.3/34 20.5 R25 XLD 3.8/55 2.5/36 168 / 187 TL260 09_Specifications_en.fm - V 0.1 - 14.4.11...

  • Page 171: Optional Accessories

    Property damage Machine damage caused by unauthorized alterations to the design, additional equipment and work attachments of Terex products. Alterations must be approved by the manufacturer in writing. If our approval is not sought, our warranty expires, as does our product liability for any resulting consequential damage.
  • Page 172 Specifications 170 / 187 TL260 09_Specifications_en.fm - V 0.1 - 14.4.11...

  • Page 173: Troubleshooting

    Place the working attachment on the floor. Shut down the engine and pull out the ignition key. Close or lock windows and doors. Secure the wheel loader with wheel chocks against rolling. TL260 171 / 187 10_Troubleshooting_en.fm - V 0.1 - 14.4.11...

  • Page 174: Trouble Shooting And Fault Rectification

    • Hand metering unit damaged • Steering cylinder damaged • Mechanical fault Remedy Only Terex-customer service personnel are permitted to undertake the following type of work. Check and repair suction line Repair or replace the hydraulic pump Remedy damage to priority valve...
  • Page 175 • Neutral position incorrectly adjusted • Internal damage to travel pump • Excessive engine idling Remedy Only Terex-customer service personnel are permitted to undertake the following type of work. Replace or repair direction switch Check / re-calibrate solenoids of valve (call Service Agent)
  • Page 176 • Travel motor mis-adjusted Remedy Check ventilation filters and breathers, replace Replace suction filter Only Terex-customer service personnel are permitted to undertake the following type of work. Check diesel engine Check and repair brake Check power supply and solenoid valve, repair and replace if necessary...
  • Page 177 • Pilot pressure too low on one side • High-pressure relief valve is faulty or incorrectly adjusted Remedy Only Terex-customer service personnel are permitted to undertake the following type of work. Repair or, if necessary, replace direction switch Repair or, if necessary, replace solenoid Check and repair power supply towards switch for travel direction (incl.
  • Page 178 • Hydraulic pump damaged • Hydraulic pump drive mechanically interrupted Remedy Check suction line Only Terex-customer service personnel are permitted to undertake the following type of work. Check and replace main pressure relief valve if necessary Check, repair or replace the hydraulic pump...
  • Page 179 Determine the fault or source of the control organ problems, call Service Agent if necessary Check charge capacity of battery Test starter function Check connection and condition of power and battery ground cables Check function of ignition lock, replace if necessary TL260 177 / 187 10_Troubleshooting_en.fm - V 0.1 - 14.4.11...

  • Page 180: Immobilizer Faults

    Learning time for key in ignition too short. Malfunction Clearing of learned keys not possible Remedy No or incorrect master key used (red grip). Time for master key in ignition lock too short. Defective antenna. 178 / 187 TL260 10_Troubleshooting_en.fm - V 0.1 - 14.4.11...

  • Page 181: Service And Spare Parts Information

    Service and spare parts information TL260 179 / 187 11_Service_en.fm - V 0.1 - 14.4.11...
  • Page 182 Service and spare parts information 180 / 187 TL260 11_Service_en.fm - V 0.1 - 14.4.11...

  • Page 183: Index

    Checking the air intake ....76 Checking the battery ....102 TL260 181 / 187...
  • Page 184 Economical operation ....5 Electric voltage ..... . 13 182 / 187 TL260 Index_enSIX.fm - V 0.1 - 14.4.11...
  • Page 185 Horn ......16 Hub ......100 TL260 183 / 187...
  • Page 186 Operating instructions ....33 Operating the loader ....137 184 / 187 TL260 Index_enSIX.fm - V 0.1 - 14.4.11...
  • Page 187 Safety distance ..... . 26 Safety notes ......7 TL260 185 / 187...
  • Page 188 Wheels ......101 Windshield washer system ... . 107 186 / 187 TL260 Index_enSIX.fm - V 0.1 - 14.4.11...
  • Page 189 Working hydraulics shut-off ... . 15 Working operation ....24 TL260 187 / 187...

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