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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. 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. For details of the method of using the Conversion Table, see the example given below.
Example Example Method of using the Conversion Table to convert from millimeters to inches Convert 55 mm into inches. The emergency steering lamp will light. If the emergency steering lamp does not light, do not operate the machine. Safety button. If the switch is released, the quick coupler pins will remain in the engaged position.
If the switch is released, the quick coupler pins will remain in the disengaged position. M mode 2 The clutch cut off functions of the left brake pedal depend on the L mode position of the left brake pedal and the position of the clutch cut off mode switch. Positions for clutch cut off function. AL AN condition. When the door is closed the lamp is OFF.
The kick down function is released in only 1st speed. If the level of the washer liquid is LOW, add the washer liquid in cold, winter days or water. The capacity of the tank is 1 liter. The engine speed will increase in proportion to the degree of force applied to this pedal. Even if the brake is applied while clutch cut off mode switch is OFF, power train will not cut off.
B 2 This means that during normal loading work, the operator does not need to touch the steering wheel. Neutral N. As a safe safety ty precaution, the joystick steering is functioned while pressing the steering ON button C. When operating on a public road, the steering wheel should always be used and the joystick steering be disconnected.
The steering wheel works as usual, even if the joystick steering is activated. If the ordinary gear selector control is activated at the same time as the joystick steering is activated, the ordinary gear selector control overrides any selection made by the joystick steering. To reactivate the joystick steering, the ordinary gear selector control must first be moved to neutral and the system again be activated.
Fresh air switch. Just before the power OFF, set values are stored. Water can be sprayed into the cab in case that the drain cock at the ending point of drain hose has a problem. In this case, exchange the drain cock. Do not use the lighter exceeding 24 V, W. It will reduce operator fatigue due to long work hours and enhance work efficiency. O : The battery is disconnected to the electrical system. Engine and electrical system damage could result. Before replacing a fuse, be sure to turn OFF the starting switch.
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. Then resolve any problems regarding operation of the machine. So, be careful. Avoid sudden stop except an emergency. Run the engine at a mid range speed to allow it to cool down, then stop it. Turn the starting key to the OFF position and remove the key. Do the warming-up operation when it is going to travel on a slope. It may cause the machine to lose its balance and turn over. Repeat this procedure until the work is finished.
Then lift the bucket slightly to reduce load. And by placing the control lever in the bucket roll-back position, fill the bucket with soil. Avoid operating in that posture. It may damage its driving force. Load the bucket with soil and place the bucket in 3 the horizontal position.
After digging out, drive backward and position the machine at a right angle with the truck and load the truck with the soil. If the length of the truck is more than double the width of the bucket, perform the dumping work from forward to backward.
Move the bucket control lever to the left and right and attach the bucket to the stopper. This will prevent materials from slipping back when the bucket is placed in the DUMP position.
Avoid turn on a slope if possible. If the main brake is used to often when traveling down a slope, it may be overheated and damaged. So put the transmission lever in the low speed position and use the engine as a brake. If there is a mismatch of speed, torque converter oil temperature may be overheated.
Set the speed in 1st speed position to allow the temperature to drop. When the gauge does not move into the green range at the 1st speed, stop the machine and put it in neutral.
Run the engine at a mid range speed until the gauge moves into the green range. It may overheat tires and cause premature damage. If it is necessary to travel a long distance at high speed, observe the following.
Park the machine on level ground and block the tires to prevent sudden movement of the machine. Press the parking brake switch. Fix the front and rear frames by using the safety lock bar. Do not work underneath the work equipment. The boom will return to the programmed position when the raise detent is activated and the boom is below the kickout position. The boom will return to the programmed position when the float detent is activated and the boom is at least a foot above the kickout position.
The bucket will return to the programmed position when the roll back detent is activated and the bucket is below the leveler position. Start the engine and extend the warming-up operation. Clean or replace element more frequently, if warning lamp comes ON and buzzer sounds simultaneously, regardless of inspection period.
Replace hydraulic oil filter frequently. Clean or replace the filters more frequently. Pay special attention to electrical parts and hydraulic cylinders to prevent corrosion. Supply sufficient grease to replace all old grease in bearings which have been submerged in water for a long time. STORAGE Maintain the machine taking care of following to prevent the deterioration of machine when storing the machine for a long time, over 1 month.
As oil can be diluted during storage. Apply an anticorrosive lubricant on the exposed part of piston rod of cylinder and in places where the machine rusts easily.
Store the machine setting wood on the ground. Do not change the direction of the machine while it is on the gangplank. Do not operate any other device when loading. Balance the load. Make sure wire rope is proper size. Place the safety lock bar and pilot cut off switch to the OFF position to prevent the machine moving when hoisting the machine.
The wrong hoisting method or installation of wire rope can cause damage to the machine. Do not load abruptly. Keep area clear of personnel. Attach two wire ropes to the rear of the machine. Attach two wire ropes to the front of the machine. Connect the four wire ropes. Block the machine to prevent movement before releasing the brakes. The machine can roll free if it is not blocked.
Except for an emergency, do not tow this machine. If it is inevitable to tow this machine, observe the following. If the engine does not operate, the brake will be operated to stop the machine. Transport it on a trailer, if it has to be moved for a long distance.
Be careful when towing. Be careful that the brake will not work if there is any disorder in the braking system. A chain link can break. This may cause personal injury. Use a wire rope cable with ends that have loops or rings. Place an observer in a safe position in order to watch the pulling procedure. The observer can stop the procedure, if necessary. The procedure should be stopped if the cable starts to break. Also, stop the procedure if the cable starts to unravel.
Stop pulling whenever the towing machine moves without moving the towed machine. Do not exceed a 30 degree angle from the straight ahead position. This could cause the tow line or the tow bar to break. Hyundai hl 7 wheel loader service repair manual. Hyundai r lc 3 crawler excavator service repair manual. Hyundai r lc 9 crawler excavator service repair manual. More Related Content Similar to Hyundai hl wheel loader service repair manual Hyster a s3.
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Recently uploaded Hyundai hl wheel loader service repair manual 1. Select clean place. Before removing the piping, clean the surrounding area of valve ports. Do not over tighten jaws. Loosen plug 18 for LS port. Remove the guide 16 , spring 13 , holder 17 and ball 14 , in that order. Do not remove the screen 11 and ring 10 because that parts were locked the relief valve. Can't remove the orifice 4 and orifice 5 from spool 3 , because the orifices were locked at the spool.
Insert the relief valve cartridge 7 into the housing 1 and tighten the valve assembly. Steering valve setting pressure of priority valve is adjustable by the screw Insert the O-ring 15 onto the housing 1. Assemble the guide 16 , spring 13 , holder 17 and ball 14 and insert this sub assembly to the housing 1.
Do not wipe dry with cloth or paper towel. Replace seals such as O-ring with new ones as a rule and coat with grease. Secure the spool 2 remain in their correct direction as the illustration. Relief valve is clogged with dirt.
Spool is stuck. Orifice of plug and spool is clogged. Pump is faulty. Control pressure is low. Piping is faulty. Loosen the plug. O-ring is damaged. Remedy Disassembly, clean and reassembly. Disassembly, clean and reassembly or replace. Disassembly, clean and reassembly. Check pump. Reset control pressure. Replace piping. Retighten the specified torque.
Work in a clean area if possible. Before disconnecting the lines, clean port area of unit thoroughly. Use a wire brush to remove foreign material and debris from around exterior joints of the unit.
Use a clean solvent, such as. Standard, to clean entire unit. Although not all drawings show the unit in a vise, we recommend that you keep the unit in the vise during disassembly.
Follow the clamping procedures explained throughout the manual. Remove end cap 2. Clamp lightly on edges of mounting area. Use protective material on vise jaws. Remove gerotor set 3. Be careful not to drop star of gerotor set 3. Remove O-ring 30 from gerotor set 3. Place housing on a clean soft cloth to protect surface finish. Remove retaining ring 28 from housing 9 using a driver.
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