Operator's service manual VIMEK 404T4
Contents
1. 11 6 10 Venting of LS line adjusting the hydraulic PUMP pressure nn 12 6 11 Filter oil cooler 13 6 12 Checking and cleaning engine cooler 13 6 13 Filter hub sides 14 6 14 Check air filter and coarse filter air can 14 6 15 Check cab air filter 15 6 16 Check the hydraulic oil level 15 6 17 Check the engine s oil level 16 6 18 Change engine 16 6 19 Adjusting the 16 6 20 Change the fuel filter 16 6 21 Venting the diesel system 17 6 22 Fan belt ee nee 18 6 23 Crane s bolt 19 6 24 Tool service lt 19 6 25 Back up parking brake 19 6 26 Brake 19 6 27 Liberate brakes front axis 20 7 Lubrication lt 21 7 1 Upper and lower centre bearing ail 21 7 2 Forward bushing articulated centre 22 7 3 Stabilisation 23 7 4 Steering 23 7 5 K axle 2 lubrication points 23 7 6 Bearing housing 23 7 7 Lubr2. yt t A a s 4 C SKg Magnetic plug zm Service manual Vimek 404 T4 Art No 909312 8 2 Changing oil Steering axle 8 3 Changing oil hub reducer The total oil capacity of the axle is approximately 7 litres with both hub reducers included The recommended hypoid oil is API GL5 MIL 12105 D Position the machine on a flat surface before starting the procedure 1 Oil filler inlet Oil drain 3 Filling draining hub reducer e Remove the level plug 1 and the drain plug 2 Collect all oil and take it to a recycling Station e Screw the drain plug 2 firmly in position Fill with oil up to the lower edge of the level plug and then fasten the plugs 2 5 D Service manual Vimek 404 T4 Art No 909312 e Turn the wheel until the level plug on the hub reducer is pointing upwards Loosen the plug to release any overpressure Tighten the plug Rotate the wheel until the plug is pointing downwards Loosen the plug and drain the oil Take the oil to a recycling Station of the plug and then fasten the plug Repeat the procedure on the other wheel hub 28 A Service manual Vimek 404 T4 Art No 909312 8 4 Coolant To change coolant ensure that the machine is cold and on a level surface The ethylene glycol should be changed every other year The propylene glycol must be changed every year Coolant is filled through the upper hose until the s
3. separate manual 6 24 Tool service points See separate manual 6 25 Back up parking brake Check that there are no leaks or worn hoses The back up parking brake is activated when the machine s accelerator is in neutral When the machine s gearbox is in neutral it is this brake that holds the machine 6 26 Brake bleeding Bleed the brakes if they are uneven or feel light Bleed the brakes on both sides for a more even braking effect one side at a time A Risky Work e Remove skidplate 1 e Open nipple 2 about turns if the nipple is hard to reach you can loosen the swingdamper 5 and push it sideways e Use proper equipment to collect the oil 3 4 e Place in neutral and activate the accelerator forward or backward e Release the pedal when nothing else but oil is coming out e Close the nipple check for leaks e Repeat on the other side e Restore the machine test drive control and make sure that the brakes are working 19 Nn Service manual Vimek 404 T4 Art No 909312 6 27 Liberate brakes front axis The front axis brakes must be unlocked before towing GE ANE en Put a pressure of at least 13 bar to the brake port 1 either by an external device or by activating the machine accelerator Loosen 6 screws 2 pos acc to image Screw the brake activation screws the whole stroke 3 Release the pressure on the break port Mount the screws 2 to the bolts 4 Lock t
4. Lubrication points steering axle 2 Lubricationpoints on each side 7 8 Crane lubrication points i Ma Service manual Vimek 404 T4 Art No 909312 7 9 Brake Link e lubrication points d e gt v Re E 4 TN A 3 4 J A k m lea t 2 7 10 Unit A separate lubrication schedule applies to the harvester unit see accompanying manual Service manual Vimek 404 4 Art No 909312 8 Transmission 8 1 Gearbox oil Check Make sure the machine is on a level surface Check the oil level in the sight glass on the front of the gearbox the level must be high up on the sight glass Fillup as required see Change below Change Make sure the machine is on a level surface and with the hub reducers pointing downwards Remove the protective plate under the engine Unscrew the oil plug under the gearbox and plugs on the hub reducers and collect the old oil Unscrew the magnetic plug Metallic filings on the magnet can indicate gearbox damage Contact your VIMEK dealer for an assessment Screw back the oil plug under the gearbox and one of the plugs to the hub reducer Turn the hub without the plug so that the drain ends up facing upwards and fill the new oil through it See Technical data for the correct amount and type of oil Check the oil level in the sight glass on the front of the gearbox Check that there are no leaks La d o
5. Service manual Vimek 404 T4 Art No 909312 Operator s service manual VIMEK 404T4 Revision A Head Office Lidv gen 11 Tel 46 0 933 135 15 SE 922 31 Vindeln Fax 46 0 933 710 56 Sweden www vimek se 1 Service manual Vimek 404 T4 Art No 909312 Service and maintenance 3 IE Sale ee 3 1 2 ZONE A een ee 3 1 3 lt 4 1 4 Tightening toroue 5 BCE TEE 5 B V E 6 2 1 027 WE 6 2 2 Check battery mounting its terminals and terminal protectors 6 223 ge e 6 2 4 Battery change 6 2 5 Start up help 6 viele 7 7 Safety 7 4 1 Fire 7 4 2 Safety bet 7 Diesel 7 EE 7 Maintenance 1 lt 8 61 en WE 8 6 2 Checkpoints u 8 6 3 Wheel bolt joint and air pressure 8 6 4 Stabilisation bolts crane plate 9 6 5 Crane foot EE 9 6 6 Craneplate 10 6 7 Bolt joint clamps under front 10 6 8 Bolts on upper and lower bearing brackets articulated centre rear section ENEE 11 6 9 Rear section
6. arse filter air can If necessary clean and dry the inside of the air can Blow compressed air from the inside under rotation If soot or oil has become trapped in the filter soak the filter in detergent for 15 minutes rinse and then leave to dry Replace the element every 6th wash or once a year Check the hose and that the winged screw for the element is sitting correctly If the engine is able to draw air through leaks it may result in engine damage Service manual Vimek 404 T4 Art No 909312 6 15 Check cab air filter Clean or replace the filter if necessary 6 16 Check the hydraulic oil level r NK ae Bun ek emg Ee 2 i The level should be around 5 cm under the maximum volume in the tank when the machine is level Visual check of the breather filter change as required 15 Service manual Vimek 404 4 Art No 909312 6 17 Check the engine s oil level 6 18 Change engine oil From the factory the engine is filled with Agrol Turbokombi 10W 30 8 3 litres of oil Undo the protective plate below the engine Open the filler cover Drain the engine oil into a container and take itto adump Remove the old filter using filter tongs Spread a little oil on the filter gasket and screw tightly back into position Screw the oil plug back in and fill with new oil Check the oil level before starting the engine Read the accompanying engine instruction manual for more information 6 19 Adju
7. e That the battery poles have not oxidised Clean when necessary Use contact grease on the poles 2 2 Check battery mounting its terminals and terminal protectors 2 3 Charging e Stopping the main circuit breaker e Remove the fuses to the sprinkler system if such fuses are fitted e Remove the cable shoe on the minus pole and then on the plus pole e Connect the charging equipment according to the battery charger s manual e Refit in the reverse order Use contact grease on the poles 2 4 Battery change e Stopping the main circuit breaker e Remove the cable shoe on the minus pole and then on the plus pole e Fit new batteries e Refit in the reverse order Use contact grease on the poles 2 5 Start up help e Remove the fuses from the sprinkler system Read the sprinkler system instruction book 6 Service manual Vimek 404 4 Art No 909312 3 Hydraulics 3 1 General Check daily e That there are no leaks in the system Clean when necessary e That there are no damaged broken hoses or connections Change when necessary 4 Safety equipment 4 1 Fire extinguisher Check daily e Best before date e Pressure in the fire extinguisher The extinguisher s manometer must be within the green markings 4 2 Safety belt A safety belt is an additional option Check daily e That the belt locks by pulling abruptly on it e That there is no damage to the belt 5 Diesel heater The diesel heater is an additional
8. e to the surroundings Spent oil coolant battery fluid etc must be taken to the nearest recycling deposit centre Use environmentally friendly diesel A Always turn off the engine during all service and maintenance work on the machine Ensure that the motor cannot in any circumstances be accidentally turned on again Secure machine parts during maintenance risk of serious crushing injury Ensure that the crane and the machine are situated in a position where no parts of the crane or machine can move risk of serious personal injury Faults that are discovered must be resolved before continued driving if there is a risk of personal injury or damage to property If in doubt of the appropriate action for daily inspection damage or larger repairs contact your VIMEK dealer or service organisation 3 Service manual Vimek 404 4 Art No 909312 1 3 Daily inspection Inspect the machine and crane daily in respect of safety and function Daily inspection lubrication and simple repairs can be carried out by the driver Pay particular attention to e Noticeable defects or changes to the outside of the machine e g cracks or damage in Supporting parts e Leakage from the hydraulic system damage to hoses or cables e Leakage from the engine In dusty situations the air filter cab filter cooler and cooler filter must be checked daily A If the diesel warmer is used the area around the warmer s exhaust gas system mus
9. he bolts 4 and tighten the screws 2 N Service manual Vimek 404 4 Art No 909312 7 Lubrication points As lubricant we recommend a grease designed for slide bearings in work machines The grease must be suitable for high pressure impact loading and must maintain its lubrication capacities in temperatures from 25 C to 50 C Use a lithium grease fortified with EP additive Take the load off the cables before lubricating Use 2 3 pumps in each grease nipple If it is difficult to insert the grease it can help to move the cable backwards and forwards GP Always replace sealed or broken grease nipples 7 1 Upper and lower centre bearing brackets If there is a squeak coming from the upper hinge despite lubrication being applied the pressure must be relieved before any further lubrication takes place This is done by setting the unit down on the ground and applying pressure at the front of the machine s nose using a jack f d g fl Vi wt Si gi BEN Mh X Service manual Vimek 404 T4 Art No 909312 7 2 Forward bushing articulated centre ELTELT 22 Service manual Vimek 404 T4 Art No 909312 7 3 Stabilisation cylinder e 2 2 lubrication points 7 4 Steering cylinder e 2 2 lubrication points 7 5 K axle 2 lubrication points 7 6 Bearing housing Service manual Vimek 404 T4 Art No 909312 7 7
10. ication points steering axle 24 7 8 Crane lubrication points 24 79 Brake 25 7 10 25 8 5 26 8 1 26 8 2 Changing oil Steering 27 8 3 Changing oil hub reducer 27 84 COGAN E 29 9 Maintenance schedule 30 10 Spare Parts nun 31 Service manual Vimek 404 4 Art No 909312 1 Maintenance 1 1 Safety Observe all safety provisions in the machine s instruction manual Particularly important information in this service manual is marked with the following symbols Risk of personal injury or damage to property Immediately stop work O Important information 1 2 General In order for the machine to function problem free over a long lifespan the service and maintenance must be carried out according to the instructions in this service manual The machine must be regularly lubricated according to the chapter Maintenance Schedule Difficult circumstances can necessitate shorter service interval Be observant for any wear and tear and for any situations that could lead to machine damage Hydraulic components are sensitive to contamination Observe strict cleanliness when servicing hydraulic components Clean any leaks immediately to avoid damag
11. is inflated to 4 bar Service manual Vimek 404 T4 Art No 909312 6 4 Stabilisation bolts crane plate Check after first service and every 1000 hours thereafter Draw 100 of the recommended tightening torque e 8pcs M20 6 5 Crane foot Check after first service and every 1000 hours thereafter Draw 100 of the recommended tightening torque e 8 pcs M20 V M20 8 x pcs pa Pi TE P 2 MW ka f NR F Service manual Vimek 404 4 Art No 909312 6 6 Crane plate Check after first service and every 1000 hours thereafter Draw 100 of the recommended tightening torque 6 7 Bolt joint clamps under front axle e 2pcs M20 e 1 18 A Service manual Vimek 404 4 Art No 909312 6 8 Bolts on upper and lower bearing brackets articulated centre rear section gearbox Check after first service and every 1000 hours thereafter Draw 100 of the recommended tightening torque e 4 M18 12 9 e 2 pcs M12 8 8 6 9 Rear section gearbox Check after first service 500 hours and every 1000 hours thereafter Draw a max of 90 of the recommended tightening torque to avoid tensing the bolt e 8pcs M14 M14 1 pc both sides Service manual Vimek 404 4 Art No 909312 6 10 Venting of LS line adjusting the hydraulic pump pressure The hydraulic system s maximum pressure is adjusted by the hydra
12. option 5 1 General A diesel heater is available as an optional extra If you have one installed it is important that you keep the area around the heater free from combustible material and check carefully to ensure that there are no fuel leaks Every day open the protective plates under the nose of the machine and check daily before use The area around the heater s parts is free from material and fluids that may ignite Check that the red protective sock fitted on the heater exhaust hose is intact and covers all the way down to the start of the hose at the diesel heater Service manual Vimek 404 T4 Art No 909312 6 Maintenance routines 6 1 General Periodic maintenance consists of regular cleaning and lubrication of moving parts avoid fires the machine must be kept clean leaks immediately rectified j Filters and coolers must be kept clean so as not to reduce the lifespan of the machine Equipment must be inspected on a regular basis for damage and abnormal wear Any damage or abnormal wear found on the equipment must be repaired as soon as possible 6 2 Checkpoints The crane engine optional extras and the unit all have separate manuals Study these and follow the servicing instructions set out therein 6 3 Wheel bolt joint and air pressure The wheel on the steering axle is filled with a saline solution Tyre pressure 4 bar The wheel on the tractor section
13. sting the valves Read the accompanying engine instruction manual for more information 6 20 Change the fuel filter Shut off the fuel cock and remove the filter using filter tongs Screw the new filter tightly in position by hand 16 Service manual Vimek 404 T4 Art No 909312 6 21 Venting the diesel system When venting the diesel level in the tank must be higher than the venting points Be aware that diesel can easily be spilled during venting Clean up spills immediately A Never bleed a warm engine A Be aware of the fire risk The fuel system must be vented e If the tank is driven dry of diesel e When the filter or diesel hoses are changed e Before starting the engine if the machine has been out of use for a lengthy period Venting e Fill up the diesel tank e Bleed the diesel pump by opening plug 3 e Close plug 3 once only diesel comes out 17 Service manual Vimek 404 T4 Art No 909312 6 22 Fan belt Machine equipped with single heater Kire A 7a9 mm i f ar I ap Leeft 2 Skruv och mutter under en last av 10 kgf wei eet I For machines with AC the generator is driven from the compressor s pulley Note that both the generator and compressor are first loosened First tension the belt that drives the compressor and lock it Then adjust the belt that drives the generator Service manual Vimek 404 T4 Art No 909312 6 23 Crane s bolt joint See
14. t be cleaned daily Fire risk Check the following points daily Brake system Hydraulics Safety equipment Cooler Filter Service manual Vimek 404 T4 Art No 909312 1 4 Tightening torque Tightening torque in Nm Resistance class 4 6 8 8 10 9 12 9 Me 37 9 8 14 17 M8 8 9 24 33 40 M10 17 47 65 79 M22 30 81 114 136 S M14 48 128 181 217 16 74 197 277 333 18 103 275 386 463 M20 144 385 541 649 M24 249 665 935 1120 1 5 Welding Welding on the machine during warranty period must be done according to VIMEK s instructions When welding the machine or crane the following measures must be taken Disconnect the battery s terminal Ensure that there is functioning fire fighting equipment available Clean sufficiently around the welding area so as to eliminate the risk of fire Connect the earthing cable as close to the welding location as possible Disconnect steering system Disconnect sprinkler system Service manual Vimek 404 4 Art No 909312 2 Battery 2 1 General A Battery acid is very corrosive A Never short circuit the battery poles Risk of explosion A Use protective clothing and eye protection when working with batteries and battery acid If battery acid gets onto skin or clothes flush with water immediately A Do not disturb the battery cable shoes when the engine is running Check e Battery fixing e That the poles and cable shoes are adequately protected
15. ulic oil pump compensator The LS pressure is around 20 25 bar main pressure 220 bar Fluctuations in the hydraulic system can be rectified by venting and adjusting the LS pressure ka 8 Power socket Vent by loosening the hose connection so that leakage occurs at the pump compensator when the engine is running Carefully activate a function and let oil escape until it is free of air bubbles Check LS pressure with amanometer on the machine s power socket with the engine running and no function activated Check the main pressure by forcing the machine s stabilising function to run forcing up the machine at maximum pressure Adjusting main pressure Locking screw adjustment Venting LS pipes 12 Service manual Vimek 404 4 Art No 909312 6 11 Filter oil cooler The best way of cleaning the filter is by rinsing it with water If necessary blow the cooler element clean using compressed air A dirty cooler is the most common cause of hydraulic oil overheating Replace the filter when it becomes difficult to clean or is damaged Open the bonnet to best be able to clean 13 Service manual Vimek 404 T4 Art No 909312 6 13 Filter hub sides Check and if necessary clean the filters in the hub sides The best way of doing this is by rinsing with water Replace the filter when it becomes difficult to clean or is damaged 6 14 Check air filter and co
16. ystem is full 29 F H A i Service manual Vimek 404 4 Art No 909312 9 Maintenance schedule 1st service 25 hrs 1000 hrs Annually Separate manual S x 20 Changing diesel filter 2 6 6 6 6 2 Bushing articulated centre 7 3 Stabilisation cylinders 7 4 Steering cylinder Te ooo 7 6 Bearing housing 7 7 Front axle 7 8 Crane lubrication points 7 9 Rotator Lin _ 8 1 Gearbox oil 8 2 Steering axle oil change 8 3 Hub reducer oil change X 8 4 Coolant X X X X 19 Adjusting valves 23 Crane 24 Unit 5 K axle X ink 10 Unit x 7 1 Bearing brackets 7 Service manual Vimek 404 T4 Art No 909312 10 Spare parts For spare parts contact your local Vimek 404T4 dealer IMPORTANT Only use original spare parts Components produced by third party manufacturers may cause operational stoppages and expose the operator to unnecessary risk WARNING Before performing maintenance on the machine remember SAFETY FIRST Make sure that the crane arm is fully extended and with chocks in order to eliminate the danger of crushing Service manual Vimek 404 TA Art No 909312
Download Pdf Manuals
Related Search