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Hyundai HL Wheel Loader Service Repair Manual – Service Manual Download.Download Hyundai Wheel Loader HL Service Manual PDF
The lines and the hoses should have adequate support and secure clamps. Tighten all connections to the recommended torque. Damage to the protective cover or insulation may provide fuel for fires. Store fuels and lubricants in properly marked containers away from unauthorized personnel. Store oily rags and flammable materials in protective containers. Do not smoke in areas that are used for storing flammable materials.
Use caution when you are fueling a machine. Do not smoke while you are fueling a machine. Do not fuel a machine near open flames or sparks. Always stop the engine before fueling. Fill the fuel tank outdoors. Properly clean areas of spillage. Never store flammable fluids in the operator compartment of the machine. Battery attery and battery cables The following actions are recommended to minimize the risk of fire or an explosion related to the battery.
Do not operate a machine if battery cables or related parts show signs of wear or damage. Follow safe procedures for engine starting with jump-start cables. R 8 Pages. Robex 35Z-9A 8 Pages.
HL 8 Pages. RH 2 Pages. RNLC-7 9 Pages. RLC-7 9 Pages. RCR-9 13 Pages. RLC-7 11 Pages. RLC-9 11 Pages. RM-7 2 Pages. RA 8 Pages. Diesel Forklifts D-7E 7 Pages.
HL 6 Pages. HLA 6 Pages. R60CR-9 7 Pages. Be careful not to damage bushing Avoid binding spool and sleeve in housing. Limited alternate rotation of spool and sleeve helps reduce binding. Note, keep in in a nearly horizontal position when removing spool and sleeve from housing.
If pin becomes vertical during removal, it may drop from spool and sleeve into an oil passage inside the housing. Remove check seat 17 from housing 9 using a tapped bar. Remove O-ring 16,18 from check seat Remove ball 19 and retainer 20 by tapping the housing 9.
Push spool 11 from sleeve 10 and remove 6 centering spring 13 from spool 11 carefully by hand, see illustration. Remove spool 11 from sleeve 10 turning slowly, see illustration. Remove O-ring 23 from housing 9. Replace any parts that have scratches or burrs that could cause leakage.
Clean all metal parts in clean solvent. Blow dry with air. Do not wipe dry with cloth or paper towel because lint or other matter can get into the hydraulic system and caused damage. Do not use grit, or try to file or grind steering control unit parts. Lubricate all seals With exception of new quad ring seal with a clean petroleum jelly, such as vaseline. Do not use excessive lubricant on seals for gerotor section.
A good service policy is to replace all old seals with new seals whenever unit is disassembled. Make sure that the retainer is well seated. Insert ball 19 into hole. Fit O-ring 16,18 to check seat Insert check seat 17 to housing 9 and push it until stop by hand. Pay attention insert direction and damage of O-ring 16, Apply loctite to thread section of set screw 15 and tighten specified torque. Assemble spool and sleeve carefully so that the centering spring slots line up at the same end.
Apply a light film of clean oil to O. Rotate spool while sliding parts together. Because of close tolerance between spool and sleeve, do not use force when rotating parts together.
Be careful not to burr spool. Test for free rotation. Spool should rotate smoothly in sleeve with finger tip force applied at splined end. Insert spring installation tool through spring slots of both parts. Position centering springs 2 sets of 3 each on bench so that extended edge is down and center section is together. In this position insert one end of entire spring set into spring installation tool. If no tool is available, see NOTE below for alternate installation instructions.
Carefully follow these instructions when installing centering springs without the aid of a spring installation tool: Insert 1 centering spring, with extended edge down, in spring slot of spool raise spool from sleeve slightly for more spring clearance. Insert 1 centering spring opposite spring located in slot of spool.
Make sure center sections of both springs are together, and that the extended edges of the springs are down. Push 1 set of 2 centering springs between the 2 springs in the spool, see illustration. Push remaining set of 2 centering springs opposite 3 centering springs in spool. When the power is ON, the previous mode last memory will appear. Turn it left to decrease the volume level. After 5 seconds of volume indication, display will return to the previous mode.
On selected function, level can be controlled by turning this button. The display will automatically return to normal indication in 5 seconds after the last adjustment is made or when another function is activated. The display will automatically return to the normal indication in 5 seconds after the last adjustment or when another function is activated. This action will compensate for the reduction in bass and treble performance experienced at low volume.
Press the button again to return to the mode in use before the mute mode was activated. The radio frequency will move up or down step by step each time you press button. Turn the radio ON and select the desired band.
Press the chosen pre-set button to store your selected station into and continue to hold it in. The beep sound will be momentarily heard and the pre-set number will apear on the LCD display indicating that the station is now set into that pre-set memory position and can be recalled at any time, by pressing that pre-set button. The unit will stop at each pre-set station the pre-set number on the LCD display will flash during pre-set scan operation and remain on CD76 the selected frequency.
Press the button momentarily again to remain on the station currently being heard. If you have already set the pre-set memories to your favorite stations, activating the BSM tuning feature will erase those stations and enter the new ones. This BSM feature is most useful when traveling in a new area where you are not familiar with the local stations.
Each time the forward file select is pressed, file number is increased. Each time the backward file select is pressed, file number is decreased. Press and hold the cue button to advance rapidly in the forward direction or the review button to advance rapidly in the backward direction. Press and hold for more than 3 seconds while playing MP3 file. Press the button when you find the wanted directory.
For example, the directory search generally changes in two methods depending on the order of writing as follows. Press the button when you find the wanted file. The unit will then play the selected file. For instance, the file search changes in Dir01 as follows.
Each time you press DISP display , the display changes to show the following. When a desired file is reached, press the SCN button again to cancel the function. The file select function will also select file in the random order instead of 4 RDM the normal process. The random play mode can be cancelled by this button again. The previous directory is located each time you press this button.
The next directory is located each time you press this button. If audio file of audio device is playing, you can listen to music through speaker. Bluetooth technology provides a wireless link between a bluetooth mobile phone or bluetooth music player and the hyundai bluetooth radio. The bluetooth radio features a hands-free system so that you may talk on the telephone without taking your eyes off the road or your hands off the wheel.
A microphone built into the front of the radio receives your voice and the calling party can be heard through the car speakers. Additionally, a bluetooth music player can be wirelessly connected to be the bluetooth radio and playback music tracks in high quality sound through the speakers.
Some bluetooth mobile phones include a music player and can provide both hands-free calling and music playback. The machine battery may therefore become drained if the ignition switch remains in the ON position for an extended period of time.
As radio signal strength reduces over distance, the quality of sound performance during phone calls and music playback may become poor if the distance between the radio and device widens. It is recommended that the mobile phone or music player is kept inside the cab for best results. It is recommended to keep the car windows closed during hands-free calls for best results. If the bluetooth mobile phone is connected but the connection is not of satisfactory quality, the bluetooth logo is not displayed.
If your mobile phone is not unable to transmit battery condition level, the indicator is not displayed. If your mobile phone is not able to transmit signal level, the indicator is not displayed.
It is recommended that you have the instruction manual for your bluetooth mobile phone or music player with you during the pairing process described below to understand how to set your device to pair with the bluetooth radio. Connection method SEND. Enter into your bluetooth device and select OK. The mobile phone must be set to automatically connect to the bluetooth radio to allow this automatic connection. Press button for 2 seconds in any mode. When the bluetooth connection is lost, bluetooth logo disappears and the previously connected device name e.
A previously paired mobile phone or music player can be selected for connection using the method described below. Refer to the table for examples. Preset No. Table a. Press SEL button. Press the preset button to display the name of the bluetooth device name of the mobile phones or music players previously paired.
You may also turn to display the paired devices. If the bluetooth mobile phone name is Samsung as in the example of table , then Samsung appears on the display. When preset button 1 is pressed or knob is turned 1 click to the right. Once the name of the bluetooth device you wish to connect is displayed, in this example Samsung, press SEL button to have the Samsung device connected. Samsung h. It is from the registration assignment for another mobile phone. Refer to the example of paired devices shown table Once the name of the bluetooth device you wish to delete is displayed, in this example Samsung Samsung, press SEL button to have the Samsung device deleted.
In the example above, the number of paired devices is now reduced to 3, leaving 3 vacant memory locations for additional devices.
Table shows the example. To making a call to the last dialed number, press button again. If button is pressed during the private conversation, the bluetooth connection will return automatically. If your mobile phone or music player supports this profile then it is possible to listen to music tracks located on your bluetooth device through the bluetooth radio and speakers.
If your bluetooth mobile phone or music player supports this profile then it is possible to advance to the next track or replay previous tracks on using the buttons on the front of the bluetooth radio your machine. And then bluetooth device play automatically to begin playback.
To pauses the bluetooth audio playback, press SEL button for 2 seconds. Press the knob again for 2 seconds to resume playback. Press buttons , advance to the next or previous music track.
Phone calls can be sent and received using the hands-free feature while music is playing using the bluetooth audio feature. Note that this feature cannot be set at different settings for each of the paired mobile phones.
The LCD then displays as follows : d. After making your selection, press SEL button to store the selection. If you do not wish to adjust any further bluetooth settings, press button selected mode. Follow steps a. Turn right or left to adjust the calling voice volume as desired. This is the level the calling voice volume will be set to each time the bluetooth radio is used after the stating switch is turned off and then on again.
If you do not wish to adjust any further bluetooth settings, press button to return to the last selected mode. Turn right or left to adjust the ring tone volume as desired. This is the level the ringer volume will be set to each time the bluetooth radio is used after the starting switch is turned off and then on again. The press button to return to the last selected mode. Turn VOL knob 1 left to decrease the volume.
After 5 seconds the display will return to the previous display mode. The current volume level displays on the display panel. Then turn button 1 right or left to set the volume level as the I-VOL level. Then press VOL again to confirm the clock once finished. On each setting, the level can be controlled by turning TUNE knob 2. When the last adjustment is made, after 5 seconds, the display will automatically return to the previous display mode. Then turn knob 2 right or left within 5 seconds to adjust the bass level as desired.
Then turn knob 2 right or left within 5 seconds to adjust the treble level as desired. Then turn knob 2 right or left within 5 seconds to adjust the balance as desired. Then turn knob 2 right or left within 5 seconds to adjust the front-rear speaker level as desired.
Press button 2 until EQ is displayed, then turn knob 2 right or left to select the desired equalizer curve. To select the loudness feature, press button 2 until LOUD is displayed, then turn knob 2 right or left to activate or deactivate loudness. Press the button again to cancel MUTE function and resume to normal playing mode. To store desired stations into any of the 6 preset memories, in either the AM or FM bands, use the following procedure :.
Select the desired station. Press and hold one of the preset buttons for more than 2 seconds to store the current station into preset memory. When you hear your desired station, press it again to listen to it. Press BSM button 12 for longer than 2 seconds to activate the CD Best Station Memory feature which will automatically scan and enter each station into memory.
This BSM feature is most useful when travelling in a new area where you are not familiar with the local stations.
Press and hold the buttons to advance the track rapidly in the forward or backward direction. Turn button 2 right or left to display the available directories. Press button 2 momentarily when the desired directory is displayed, then turn button 2 right or left again to display the tracks in that directory. Press button 2 to begin playback when the CD desired file is displayed. Display up to 32 characters in the LCD display.
No high speed playback but only playing with normal full speed. To get the best results when connecting the portable media to the audio system, follow these steps : - Use a 3. You can set up a wireless link with bluetooth cellular phone. However the transmission distance may become shorter than the estimated distance depending on the environment in use. This audio unit has already set with the best bluetooth VR level. It will light after a bluetooth device connected.
Insert the pin code The pairing is now completed. If the memory is full, the first stored paired phone will be deleted. If the connection is completed, it appears bluetooth Icon on the display. To maintain good connectivity ensure that your phone battery is adequately charged.
If Reject call is activated in your phone, then your cellular phone does not support Reject Call function. First press button shows phone contact list in your phone, then second press make the last call. It appears BT MP3 on the display. Please follow the cellular phone menu. Some kinds of phone need to pair once more for bluetooth MP3 connection.
In the unlikely event that the player fails to operate correctly, try out to reset unit by any of following two methods. After resetting the player, ensure all functions are operation correctly. If moisture forms on the optical parts of the player, do not use the player for about one hour. The condensation will disappear naturally allowing normal operation. Service meter. Grease daily all lubrication points. Checking items. Check before starting.
The steering frame lock bar must be removed in order to steer the machine. Check also loose wiring, and collection of dust at places which reach high temperature. Ensure that all lights are in proper working condition. Make sure that there are no personnel in area before you move the machine. Make sure that there are no personnel on the machine, underneath the machine, or around the machine.
If a warning tag is attached to the starting switch or to the controls, do not star t the engine. Also, do not move any controls. If the engine does not start, allow the starter to cool for about 2 minutes before attempting to start the engine again. The starting switch will automatically return to the ON position. Consequently, do not abruptly stop the engine apart from an emergency. Fingertip RCV. Bucket roll back 3 Move the control lever toward the left in order to tilt the bucket backward.
Bucket dump 4 Move the control lever toward the right in order to dump a load from the bucket. Boom float 5 Push the control lever forward into the detent. The boom will lower to the ground. The boom will float along the contour of the ground.
Steering does not function with engine OFF. Stop the engine after running it at low idling. Structure and function Structure and function This group explains the structure and function of each component.
It serves not only to give an understanding of the structure, but also serves as reference material for troubleshooting.
Operational checks and troubleshooting Operational checks and troubleshooting This group explains the system operational checks and troubleshooting charts correlating problem to remedy. Tests and adjustments Tests and adjustments This group explains checks to be amide before and after performing repairs, as well as adjustments to be made at completion of the checks and repairs. Disassembly and assembly Disassembly and assembly This section explains the order to be followed when removing, installing, disassembling or assembling each component, as well as precautions to be taken for these operations.
The specifications contained in this shop manual are subject to change at any time and without any advance notice. Contact your Hyundai distributor for the latest information. Revisions Revisions Revised pages are shown at the list of revised pages on the between the contents page and section 1 page. Symbols Symbols So that the shop manual can be of ample practical use, important places for safety and quality are marked with the following symbols.
Get the most up-to-date information before you start any work.
- Hyundai hl760-9 manual
Test for free rotation. Spool should rotate smoothly in sleeve with finger tip force applied at splined end. Insert spring installation tool through spring slots of both parts. Position centering springs 2 sets of 3 each on bench so that extended edge is down and center section is together.
In this position insert one end of entire spring set into spring installation tool. If no tool is available, see NOTE below for alternate installation instructions.
Carefully follow these instructions when installing centering springs without the aid of a spring installation tool: Insert 1 centering spring, with extended edge down, in spring slot of spool raise spool from sleeve slightly for more spring clearance. Insert 1 centering spring opposite spring located in slot of spool.
Make sure center sections of both springs are together, and that the extended edges of the springs are down. Push 1 set of 2 centering springs between the 2 springs in the spool, see illustration. Push remaining set of 2 centering springs opposite 3 centering springs in spool. Push spool in sleeve until springs seat flush with top and sides of sleeve.
Keep pressure on spring ends when withdrawing installation tool, push forward on springs at the same time. Center spring set in spring slots. Seat springs down evenly and flush with the upper surface of the spring and sleeve. Be extremely careful that spool and sleeve don't tilt out of position while inserting in housing.
Lubricate O. Push parts gently into place with slight rotation. Keep pin horizontal. Bring the spool assembly entirely within the housing bore until the parts are flush at the meter end of housing. Do not pull the spool assembly beyond this point to prevent the cross pin from dropping into the discharge groove of the housing. With the spool assembly in this flush position, check for free rotation within the housing by turning with light finger force at the splined end. Install 2 bearing races 21 and the needle thrust bearing 22 in the order shown in illustration.
Install front retainer 28 over the spool end with a twisting motion. Tap the retainer in housing with a rubber hammer. Make sure the retainer is flush against the bearing race. Use retaining ring installer to install retaining ring in housing. After installing ring, tap on ring to properly seat ring in groove.
Check to insure that the spool 11 and sleeve 10 are flush or slightly below the meter end of the housing. Clean the upper surface of the housing by wiping with the palm of clean hand. Clean each of the flat surfaces of the meter end parts in a similar way when ready for reassembly. Do not use cloth or paper towel to clean surfaces. Align hole of spacer plate 6 and tap hole of housing 9. Install drive 7 , make sure you engage drive with pin. To assure proper alignment, mark one of the two drive tooth slots that are parallel with slot in the end of drive.
If star has counterbore install with counterbore facing end cap. The timing mark on drive must fall on the parallel line between any 2 gerotor star valleys. Note parallel relationships of reference lines A, B, C and D. Align bolt holes without disengaging gerotor from drive. Be careful when adjusting gerotor on housing, excessive turning of gerotor amy disrupt seal between gerotor and housing.
Install end cap 2 , align holes. Do not disrupt O-ring 30 from end cap 2. Pretighten screws to 1. Insert a handle into spool and check it rotated smoothly. This completes assembly. Clamp valve in vise. Thank you very much for your reading. Please Click Here. Replace seal such as O-ring with new ones as a rule and coat with grease. Spool 12 should rotate smoothly in housing 1 with finger tip force.
You just clipped your first slide! Payment Conditions. Return and Refund Policy. Contact us. Quick Send E-Mail. All repair manual spare parts catalog Diagnostic Software Diagnostic adapter interface. Have something to Sell? You have a digital manual, catalog or software product? Tighten all connections to the recommended torque.
Damage to the protective cover or insulation may provide fuel for fires. Store fuels and lubricants in properly marked containers away from unauthorized personnel. Store oily rags and flammable materials in protective containers. Do not smoke in areas that are used for storing flammable materials. Use caution when you are fueling a machine. Do not smoke while you are fueling a machine. Do not fuel a machine near open flames or sparks.
Always stop the engine before fueling. Fill the fuel tank outdoors. Properly clean areas of spillage. Never store flammable fluids in the operator compartment of the machine. Battery attery and battery cables The following actions are recommended to minimize the risk of fire or an explosion related to the battery. Do not operate a machine if battery cables or related parts show signs of wear or damage.
Follow safe procedures for engine starting with jump-start cables. Improper jumper cable connections can cause an explosion that may result in injury. Do not charge a frozen battery. This action may cause an explosion. Gases from a battery can explode.
Keep any open flames or sparks away from the top of a battery. Revisions Revisions Revised pages are shown at the list of revised pages on the between the contents page and section 1 page.
Symbols Symbols So that the shop manual can be of ample practical use, important places for safety and quality are marked with the following symbols.
Get the most up-to-date information before you start any work. Filing method Filing method See the page number on the bottom of the page. File the pages in correct order. Following examples shows how to read the page number.
Example 1 3 - 3 Section number 3. Power train system Consecutive page number for each section. Additional pages : Additional pages are indicated by a hyphen - and number after the page number. File as in the example. Symbol Item Remarks Special safety precautions are necessary when performing the work. Extra special safety precautions are necessary when performing the work because it is under internal pressure.
Special technical precautions or other precautions for preserving standards are necessary when performing the work.
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