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Upright TL50 Service & Parts Manual

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POWERED ACCESS
TL50
WORK PLATFORM

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Summary of Contents for Upright TL50

  • Page 1 POWERED ACCESS TL50 WORK PLATFORM...
  • Page 2 Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. C A U T I O N Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. NOTE: Gives helpful information. TL50 Service & Parts Page i...
  • Page 3 Please understand that these warnings cannot cover all conceivable ways in which service, whether or not recommended by UpRight, might be done, or of the possible hazardous consequences of each conceivable way, nor could UpRight investigate all such ways.
  • Page 4 The hydraulic pump, driven by batteries powers the cylinders. Solenoid operated valves control raising and lowering. HASSIS The chassis is a structural frame that supports all the components of the TL50 work platform. TL50 Service & Parts Page 1-1...
  • Page 5 The elevating function shall ONLY be used when the work platform is level and on a firm surface. The work platform is NOT intended to be used on uneven, rough, or soft terrain when elevated. Page 1-2 TL50 Service & Parts...
  • Page 6 NEVER charge batteries near sparks or open flame. Charging batteries emit explosive hydrogen gas. Modifications to the aerial work platform are prohibited or permissible only at the approval by UpRight. AFTER USE, secure the work platform from unauthorized use by turning both keyswitches off and removing key.

  • Page 7: Table Of Contents

    Specifications ...............17 Page 2 TL50 Service & Parts...

  • Page 8: Introduction

    Introduction NTRODUCTION This manual covers operation of the TL50 Work Platforms. This manual must be stored on the machine at all times. ENERAL ESCRIPTION Figure 1: TL 50 1. Platform W A R N I N G DO NOT use the maintenance platform...

  • Page 9: Special Limitations

    L A R M The TL50 is fitted with a load sensing system designed to comply with the requirements os BS EN 280 : 2001 If a load equivelent to 90% of safe working load is lifted a fault code “03” will be displayed on the digital display on the platform control box.

  • Page 10: Controls And Indicators

    Figure 2: Controls and Indicators Platform Controls 5.Rotate 1.Emergency stop 6.Cage Rotate 2.Telescope 7.Cage Level 3.Upper Boom 8.Display 4.Lower Boom 9.Joystick Chassis Controls 1.Emergency stop 5.Auto Level 2.Drive Assist Socket 6.Analog Rocker 3.Machine Controls 7.Key Switch 4.Outrigger Controls TL50 Service & Parts Page 5...

  • Page 11: Pre-Operation Safety Inspection

    6. Check that all guardrails are in place and all fasteners are properly tightened. 7. Inspect the machine thoroughly for cracked welds and structural damage, loose or missing hardware, hydraulic leaks, damaged control cable, loose wire connections and wheel bolts. Page 6 TL50 Service & Parts...

  • Page 12: System Function Inspection

    2. Select either the lower or upper boom lift function button (the button will illuminate to confirm selection). 3. While engaging the Interlock Switch, push the Control Handle forward. 4. If the machine is not level the tilt alarm will sound and the machine will not lift. TL50 Service & Parts Page 7...

  • Page 13: Rotate

    3. While engaging the Interlock Switch, move the Control Handle forwards or backwards to achieve clock- wise or counterclockwise rotation. 4. If the machine is not level the tilt alarm will sound and the machine will not operate. Page 8 TL50 Service & Parts...

  • Page 14: Emergency Lowering

    Stand clear of the elevating assembly while operating the Emergency Lowering Valve Knob. TL50 The Emergency Lowering Valve for the TL50 is located on the valve block of each lift cylinder. 1. Open the Emergency Lowering Valve by pushing and holding the knob.
  • Page 15 RANSPORTATION C A U T I O N The TL50 is not designed to be forklifted, and does not have provision on the Chassis to allow this method of lifting. Ui recommends the procedure below for handling the machine. W A R N I N G See specifications at rear of manual for the weight of the work platform and be certain that lifting apparatus is of adequate capacity to lift the platform.
  • Page 16 11.Attach the Breakaway Safety Cable to the towing vehicle. The TL50 may then be towed. If the TL50 is to be transported by other means then it must be securely tied down to the transporting unit at several points. Recommended securing points are the four outrigger support members on the Chassis and the Tow Bar- weldment.
  • Page 17 DO NOT leave the charger plugged in for more than 48 hours, as permanent damage to the batteries may occur. NOTE: The battery charger circuit must be used with a GFI (Ground Fault Interrupt) outlet. NOTE: DO NOT operate the machine while the charger is plugged in. Page 12 TL50 Service & Parts...

  • Page 18: Maintenance

    Rails Elevating Inspect for structural cracks. Tires and Wheels Check for damage. Assembly Emergency Operate the emergency lowering valve and check Lowering System for serviceability. Entire Unit Check for and repair collision damage. TL50 Service & Parts Page 13...

  • Page 19: Labels

    Labels ABELS These labels shall be present and in good condition before operating the work platform. Be sure to read, understand and follow these labels when operating the work platform. Page 14 TL50 Service & Parts...

  • Page 20: Specifications

    *Specifications are subject to change without notice. Hot weather or heavy use may affect performance. Refer to the Service Manual for complete parts and service information. This machine meets or exceeds all applicable CE and GS machinery directive requirements. TL50 Service & Parts Page 15...
  • Page 21 Specifications Notes : Page 16 TL50 Service & Parts...
  • Page 22 Remove wires by inserting a small flat bladed screwdriver into square beside wire. Install wires by ERMINAL LOCKS stripping ½” of insulation, inserting screwdriver in square and inserting wire. Be sure no strands are bend backwards. Replace wires with same rating and type. TL50 Service & Parts Page 3-1...
  • Page 23 • 0-69 bar (0-1000 psi) Hydraulic Pressure Gauge with Adapter Fittings • 0-207 bar (0-3000 psi) Hydraulic Pressure Gauge with Adapter Fittings • 0-414 bar (0-6000 psi) Hydraulic Pressure Gauge with Adapter Fittings • Inclinometer Page 3-2 TL50 Service & Parts...
  • Page 24 Maintenance 3.3 - Lubrication 3.3 L UBRICATION See figure below for lubrication points on the TL50 Grease Nipple Locations Grease 2 per Outrigger Cylinder ___________________________ :8 1 per Outrigger Pivot Boss _________________________ :4 2 per Lower Boom Pivot Bosses _____________________ :2...
  • Page 25 Under such conditions, a 4 hour equalize charge once a week in the early afternoon will improve the state of charge and battery life. Page 3-4 TL50 Service & Parts...
  • Page 26 Do not check the specific gravity in a cell to which water has just been added. If there is not enough electrolyte in a fully charged cell to obtain a sample for the hydrometer, add water and continue charging for one to two hours to adequately mix the water and electrolyte. TL50 Service & Parts Page 3-5...
  • Page 27 Closed contacts of the switch should open when the lower boom is at an angle such that the bot- tom of the second post is approx. 1 m above the ground. Lower Boom Lever Clamping Nut Switch Lever Switch Body Page 3-6 TL50 Service & Parts...
  • Page 28 The switch should be activated when the boom sits in the boom rest. The lever is non-adjustable,but should be checked for freedom of movement and kept clean from dirt and other contaminants that might affect its free movement. Location: The switch is located on the chassis assembly. Adjustment: Ensure lever is free in this direction when the to rotate as shown outrigger touches the ground TL50 Service & Parts Page 3-7...
  • Page 29 27 – Platform Lower Boom Switch ON at power-up 28 – Platform Upper Boom Switch ON at power-up 29 – Platform Joystick Enable Switch ON at power-up 31 – Platform Joystick not in neutral at power-up Page 3-8 TL50 Service & Parts...
  • Page 30 79 – Left Front Outrigger Down Coil fault 81 – Left Rear Outrigger Down Coil fault 82 – Right Rear Outrigger Down Coil fault 83 – Drive Head Extend Coil fault 84 – Drive Head Retract Coil fault TL50 Service & Parts Page 3-9...
  • Page 31 9. Fill the hydraulic reservoir with ISO #46 hydraulic oil until the oil is up to the full mark on the dipstick. ESERVOIR REATHER Clean the breather/cap at the same time that the oil filter is replaced. Use cleaning solvent and blow dry with clean, dry compressed air. Figure 3-5: Hydraulic Tank Page 3-10 TL50 Service & Parts...
  • Page 32 6. Slowly turn the main relief valve adjusting screw clockwise until the pressure gauge reads 155 Bar pressure. 7. Release Telescope-in switch. 8 Tighten locknut on main relief valve while holding the adjusting screw in position. Figure 3-6: Hydraulic Manifold Slew cross-line relief valves Main Relief Valve Test Port TL50 Service & Parts Page 3-11...
  • Page 33 8. Slowly turn the remaining cross-line relief valve adjusting screw clockwise until the pressure gauge reads 50 Bar pressure. 9. Tighten the locknuts on both cross-line reief valves while holding the adjusting screws in posi- tion. Page 3-12 TL50 Service & Parts...
  • Page 34 4. Operate each hydraulic function, and check for proper function and leaks. 5. Check the level in the hydraulic fluid tank. 6. Adjust all relief valves mounted on the Hydraulic Manifold according to instructions. TL50 Service & Parts Page 3-13...
  • Page 35 21. Solenoid Valve (Level) 9. FITTING (3/8” - 1/4” MALE/MALE) 22. Solenoid Valve (Telescope) 10. Blanking Cap 23. Solenoid Valve (Lower Boom) 11. Blanking Cap 12. FITTING (3/8” - 1/4” MALE/MALE) 13. FITTING (3/8” - 1/4” MALE/MALE) Page 3-14 TL50 Service & Parts...
  • Page 36 4. Operate each hydraulic function, and check for proper function and leaks. 5. Check the level in the hydraulic fluid tank. 6. Adjust all relief valves mounted on the Hydraulic Manifold according to instructions. TL50 Service & Parts Page 3-15...
  • Page 37 8. FITTING (1/4” - 1/4” MALE/MALE) 9. FITTING (1/2” - 1/2” MALE/MALE) 10. FITTING (3/8” - 3/8” MALE/MALE) 11. SOLENOID VALVE (REAR RHS O/R) 12. SOLENOID VALVE (REAR LHS O/R) 13. SOLENOID VALVE (FRONT RHS O/R) Page 3-16 TL50 Service & Parts...
  • Page 38 3. Slide both locking plates into the groves on the pins and secure with the bolts and washers. 4. Test with weight at rated platform load to check system operation. TL50 Service & Parts Page 3-17...
  • Page 39 3. Slide both locking plates into the groves on the pins and secure with the bolts and washers. 4. Reconnect the hoses to their correct ports. 5. Test with weight at rated platform load to check system operation. Page 3-18 TL50 Service & Parts...
  • Page 40 5. Insert the rod end pin through the boom and cylinder and secure with circlips. 6. Re-pin the Master Levelling cylinder rod end. 7. Replace the Master Levelling cylinder guard. 8. Test with weight at rated platform load to check system operation. TL50 Service & Parts Page 3-19...
  • Page 41 7. Knock the rod end pin out pin out. 8. Knock the body end pin out. 9. Remove cylinder. 1. Cylinder 5. Lower Boom 2. Lock Plate 6. Tie Bars 3. Pivot Pin 4. Bushing DISASSEMBLY, CLEANING AND INSPECTION, REASSEMBLY 3-17 ECTION Page 3-20 TL50 Service & Parts...
  • Page 42 3. Slide both locking plates into the groves on the pins and secure with the bolts and washers. 4. Reconnect the hoses to their correct ports. 5. Test with weight at rated platform load to check system operation. TL50 Service & Parts Page 3-21...
  • Page 43 7. Knock the rod end pin out pin out. 8. Knock the body end pin out. 9. Remove cylinder. 1. Cylinder 4. Bushing 2. Lock Plate 5. Upper Boom 3. Pivot Pin DISASSEMBLY, CLEANING AND INSPECTION, REASSEMBLY 3-17 ECTION Page 3-22 TL50 Service & Parts...
  • Page 44 6. Lower the outrigger and cylinder to the ground and knock out the rod end pin. 7. Remove the cylinder. 1. Cylinder 5. Outrigger 3 & 4 2. Lock Plate 6. Washer 3. Pivot Pin 7. Bolt 4. Bushing 3 & 4 DISASSEMBLY, CLEANING AND INSPECTION, REASSEMBLY 3-17 ECTION TL50 Service & Parts Page 3-23...
  • Page 45 4. Replace any parts found unserviceable. 5. Discard all seals. 6. Examine all cartridge valves for wear on threads and damage to O-rings. Page 3-24 TL50 Service & Parts...
  • Page 46 END CAP ROD AND END PIVOT ROD SEAL O-RING WIPER PISTON O-RING GREASE NIPPLE PISTON HEAD PISTON SEAL PISTON LOCKNUT ROLL PIN GRUB SCREW END CAP GLAND TAB WASHER CARTRIDGE PTFE SEAL ROD SEAL TL50 Service & Parts Page 3-25...
  • Page 47 3. Armature should be checked for grounds and clear of this shorted turns. Refinish commutator surface if space. pitted or excessively worn. 4. Brushes should be checked for wear and to ensure that they are free in the brush holders. Page 3-26 TL50 Service & Parts...
  • Page 48 PECIFICATIONS YDRAULIC OMPONENTS NOTE: Always lubricate threads with clean hydraulic oil prior to installation Use the following values to torque hydraulic components used on UpRight Work Platforms. Table 3-1: Torque Specifications for Hydraulic Components Type: SAE Part Series Cartridge Poppet...
  • Page 49 206,550 285,728 1157 1543 333,923 1352 1803 252,450 1136 1515 349,223 1572 2095 408,128 1837 2450 312,300 1546 2061 432,015 2138 2851 504,885 2500 3332 367,650 1985 2647 508,582 2746 3662 594,368 3210 4279 Page 3-28 TL50 Service & Parts...
  • Page 50 Check/torque nuts 100 Nm-74 ft lbs Daily Platform Check welds for cracks. Daily Signature of Service Engineer Deck and Check condition of floor. Daily Guardrails Check that securing bolts are Daily _____________________________ tightened. Check drop bar on cage entrance. Daily TL50 Service & Parts Page 3-29...
  • Page 51 Maintenance 3.19 - Torque Specifications OTES Page 3-30 TL50 Service & Parts...
  • Page 52 Unplug the machine or disconnect the battery when replacing or testing the continuity of any electrical component. Tel: +353 - 1 - 620 - 9300 IGHT RELAND FAX: +353 - 1 - 620 - 9301 TL50 Service & Parts Page 4-1...
  • Page 53 PECIAL OOLS Following is a list of tools which may be required to perform certain maintenance procedures on the TL50 work platforms. • Flow Meter with Pressure Gauge (Ui P/N 067040-000) • 0-69 bar (0-1000 psi ) Hydraulic Pressure Gauge with Adapter Fittings (Ui P/N 014124-010) •...
  • Page 54 Check that Normally Closed contacts of limit switch are closed when slew when booms Adjust switch lever arm or Replace switch. Tele cylinder will Shutoff ball valve is open. Close Shutoff ball valve. retract or extend. TL50 Service & Parts Page 4-3...
  • Page 55 AULT ODES INTRODUCTION The TL50 is equipped with a fault detection system, if you have a faulty component, bad electrical connection or start up error a fault code will be displayed on the read out located on the upper control box.
  • Page 56 42 – Lower Control Right Rear Outrigger Switch ON at power-up 43 – Lower Control Left Rear Outrigger Switch ON at power-up 44 – Lower Control Right Front Outrigger Switch ON at power-up 45 – Lower Control Left Front Outrigger Switch ON at power-up TL50 Service & Parts Page 4-5...
  • Page 57 79 – Left Front Outrigger Down Coil fault 81 – Left Rear Outrigger Down Coil fault 82 – Right Rear Outrigger Down Coil fault 83 – Drive Head Extend Coil fault 84 – Drive Head Retract Coil fault Page 4-6 TL50 Service & Parts...
  • Page 58 CHEMATICS 5.1 I NTRODUCTION This section contains electrical and hydraulic power schematics and associated information for maintenance purposes. ONTENTS Schematic (J1 Harness)..................5-2 Schematic (J2 Harness)..................5-3 Electrical Assembly....................5-4 Hydraulic Schematic.....................5-5 TL50 Service & Parts Page 5-1...
  • Page 59 Schematics - 5.1 - Introduction Page 5-2 TL50 Service & Parts...
  • Page 60 Schematics - 5.1 - Introduction TL50 Service & Parts Page 5-3...
  • Page 61 Schematics - 5.1 - Introduction Page 5-4 TL50 Service & Parts...
  • Page 62 Schematics - 5.1 - Introduction TL50 Service & Parts Page 5-5...
  • Page 63 Schematics - 5.1 - Introduction Notes : Page 5-6 TL50 Service & Parts...
  • Page 64 Hydraulic Manifold Assembly (Main)........6 - 14 Electrical Assembly..............6 - 26 Hydraulic Manifold Assembly (Outrigger)).......6 - 15 Hydraulic Assembly..............6 - 28 Tow Hitch Assembly ..............6 - 16 Decal Kit (Standard)..............6 - 30 Platform Controls Assembly............6 - 17 TL50 Service & Parts Page 6-1...

  • Page 65: General Assembly

    503002-000 BOOMS & POSTS ASSEMBLY 503003-000 PLATFORM ASSEMBLY 503004-000 POWER / CONTROL MODULE ASSEMBLY 503007-000 OUTRIGGER ASSEMBLY 502543-000 PLATFORM CONTROLLER 502546-000 GROUND CONTROL PANEL 503008-000 HYDRAULIC ASSEMBLY (NOT SHOWN) 503009-000 ELECTRICAL ASSEMBLY (NOT SHOWN) Page 6-2 TL50 Service & Parts...
  • Page 66 Illustrated Parts Breakdown - General Assembly TL50 Service & Parts Page 6-3...

  • Page 67: Chassis Assembly

    500310-000 MUDGUARD BRACKET 503292-000 TRUNKING, CHASSIS REAR LH 058816-000 WHEEL 503292-001 TRUNKING, CHASSIS REAR RH 058071-000 TYRE ONLY 503298-000 TRUNKING, CHASSIS FRONT LH 058070-000 RIM ONLY 503298-001 TRUNKING, CHASSIS FRONT RH 057474-000 WHEEL NUT Page 6-4 TL50 Service & Parts...
  • Page 68 Illustrated Parts Breakdown - Chassis Assembly Chassis Assembly 503001-000 TL50 Service & Parts Page 6-5...
  • Page 69 BUSHING, 2nd POST / UPPER BOOM 057047-000 BUSHING, OUTER BOOM / TELE CYL BODY 057047-000 BUSHING, TELE CYL ROD / INNER BOOM 503172-000 CABLE COVER 503016-000 BOOM REST 503241-000 HOSE CLAMP 503185-000 ENERGY TRACK 503140-001 ENERGY TRACK SUPPORT Page 6-6 TL50 Service & Parts...
  • Page 70 Illustrated Parts Breakdown - Booms & Posts Assembly TL50 Service & Parts Page 6-7...
  • Page 71 M12 X 40 HEX SCREW 056069-012 M12 WASHER 503101-040 M16 X 40 HEW SCREW 056069-016 M16 WASHER 056066-012 M12 NYLOCK NUT 501886-000 LOAD CELL 503013-000 CAGE BASE 057094-000 HARNESS HARDPOINT 058245-000 LATCH, TAILBOARD GUARD Page 6-8 TL50 Service & Parts...
  • Page 72 Illustrated Parts Breakdown - Platform Assembly (Standard) TL50 Service & Parts Page 6-9...
  • Page 73 CAGE CRADLE (ROTATOR) 500924-000 THRUST WASHER 48mm 503101-040 M16 X 40 HEX SCREW 056069-016 M16 WASHER 058494-040 M12 X 40 HEX SCREW 501886-000 LOAD CELL 503013-000 CAGE BASE 058245-000 LATCH, TAILBOARD GUARD 057094-000 HARNESS HARDPOINT Page 6-10 TL50 Service & Parts...
  • Page 74 Illustrated Parts Breakdown - Platform Assembly (Rotator) TL50 Service & Parts Page 6-11...

  • Page 75: Outrigger Assembly

    PIVOT PIN. FOOTPAD (LARGE) 500061-000 PIVOT PIN. FOOTPAD (SMALL) 503278-000 FOOTPAD 503277-000 OUTRIGGER ARM 058056-000 LOCKPLATE 057046-000 BUSHING 058055-001 PIVOT PIN 058988-002 CYLINDER, OUTRIGGER 058055-015 PIVOT PIN, CYL ROD / O/R ARM 500361-000 LIMIT SWITCH Page 6-12 TL50 Service & Parts...

  • Page 76: Power & Control Module Assembly

    BATTERY CHARGER 502546-000 LCP ASSEMBLY 503253-000 COVER LATCH BRACKET 500261-004 HANDPUMP HANDLE 503020-000 HYDRAULIC TANK ASSEMBLY 058200-000 TERRY CLIP - 19mm 503011-000 BATTERT SLIDE PLATE WELDMENT 501074-000 BATTERY 500820-001 BATTERY SLIDE 057727-000 HOLD DOWN KNOB TL50 Service & Parts Page 6-13...
  • Page 77 057122-000 MALE / MALE FITTING 3/8 X 3/8 057121-000 MALE / MALE FITTING 3/8 X 1/4 500261-002 HANDPUMP 503351-000 SOLENOID VALVE, SLEW 503352-000 SOLENOID VALVE, LEVEL 503535-000 SOLENOID VALVE, TELE 503354-000 SOLENOID VALVE, LIFT Page 6-14 TL50 Service & Parts...
  • Page 78 Part Description QTY. 058723-000 SOLENOID VALVE & COILS 058180-001 SOLENOID VALVE & COIL 057123-000 FITTING, MALE MALE (3/8 X 1/2) 057122-000 FITTING, MALE MALE (3/8 X 3/8) 057358-000 FITTING, MALE MALE (1/4 X 1/4) TL50 Service & Parts Page 6-15...

  • Page 79: Tow Hitch Assembly

    GAITER 058791-000 COUPLING HEAD 501828-000 MOUNTING, DUAL JOCKEY WHEEL 501042-001 BRACKET (JOCKEY WHEEL) 501042-000 DUAL JOCKEY WHEEL 501042-002 SINGLE WHEEL NOTE : ITEM 5 (COUPLING HEAD) EUROPEAN : 058791-000 (AS SHOWN) USA : 058792-000 Page 6-16 TL50 Service & Parts...

  • Page 80: Platform Controls Assembly

    Illustrated Parts Breakdown - Platform Controls Assembly Platform Controls Assembly Item Part Description QTY. 502453-000 CIRCUIT BOARD 501866-000 KEY SWITCH 501867-000 EMERGENCY STOP BUTTON 503291-000 DECAL 501881-000 ENCLOSURE 501882-000 JOYSTICK 501882-002 JOYSTICK BOOT 501882-001 JOYSTICK STEERING BOOT 501866-001 TL50 Service & Parts Page 6-17...

  • Page 81: Ground Controls Assembly

    503288-000 DECAL 501866-000 KEY SWITCH (501866-001 FOR THE KEY ALONE) 502539-000 ANALOG ROCKER 502451-000 502561-000 ALARM 502492-000 MOTOR CONTROLLER 502489-000 LINE CONTACTOR 501878-000 FUSE 501877-000 FUSE BLOCK 502562-000 SOCKET 502457-000 CIRCUIT BOARD 504007-000 (X26) Page 6-18 TL50 Service & Parts...
  • Page 82 Illustrated Parts Breakdown - Lower Lift Cylinder Assembly Lower Lift Cylinder Assembly 503153-000 Item Part Description QTY. 058887-000 EMERGENCY DOWN VALVE 058728-000 OVERCENTRE VALVE 503153-010 SEAL KIT 058819-000 GREASE NIUPPLE TL50 Service & Parts Page 6-19...
  • Page 83 Illustrated Parts Breakdown - Upper Lift Cylinder Assembly Upper Lift Cylinder Assembly 058731-000 Item Part Description QTY. 058887-000 EMERGENCY DOWN VALVE 058728-000 OVERCENTRE VALVE 058731-010 SEAL KIT 058819-000 GREASE NIPPLE Page 6-20 TL50 Service & Parts...
  • Page 84 Illustrated Parts Breakdown - Telescopic Cylinder Assembly Telescopic Cylinder Assembly 503112-000 Item Part Description QTY. 058728-000 OVERCENTRE VALVE 058714-000 SINGLE PO CHECK VALVE 503112-010 SEAL KIT 058819-000 GREASE NIPPLE TL50 Service & Parts Page 6-21...
  • Page 85 Master & Slave Levelling Cylinder Assembly MASTER : 058734-000 SLAVE : 058735-000 Item Part Description QTY. 058728-000 OVERCENTRE VALVE 058750-000 SEAL KIT 057048-000 GREASE NIPPLE NOTE: THE SAME SEAL KIT (058750-000) IS USED FOR BOTH CYLINDERS (058734-000 & 058735-000) Page 6-22 TL50 Service & Parts...
  • Page 86 Illustrated Parts Breakdown - Outrigger Cylinder Assembly Outrigger Cylinder Assembly 058988-002 Item Part Description QTY. 058925-000 SINGLE PO CHECK VALVE 058728-000 OVERCENTRE VALVE 058988-010 SEAL KIT 058819-000 GREASE NIPPLE TL50 Service & Parts Page 6-23...

  • Page 87: Tank Assembly

    Illustrated Parts Breakdown - Hydraulic Tank Assembly Hydraulic Tank Assembly 503020-000 Item Part Description QTY. 502275-000 FILTER (RETURN) 503169-000 FITTING, MALE / MALE (3/4 X 1/2) 057534-000 FILLER CAP 058359-000 SUCTION FILTER (INSIDE TANK) Page 6-24 TL50 Service & Parts...
  • Page 88 Illustrated Parts Breakdown - Hydraulic Tank Assembly TL50 Service & Parts Page 6-25...

  • Page 89: Electrical Assembly

    LIMIT SWITCH (OUTRIGGER) 502552-000 HARNESS, CHARGER DISCONNECT (+) - LINE CON4 501886-000 LOAD CELL 502553-000 HARNESS, CHARGER DISCONNECT (-) - BATT (-) 501883-000 NYE GEL (ANTI CORROSION) 502554-000 HARNESS, CHARGER DISCONNECT (-) - LINE CON2 Page 6-26 TL50 Service & Parts...
  • Page 90 Illustrated Parts Breakdown - Electrical Assembly TL50 Service & Parts Page 6-27...

  • Page 91: Hydraulic Assembly

    058180-010 MANIFOLD BLOCK (OUTRIGGER) 510259-000 1/2'' M1T 950mm B90-ST 510261-000 3/8'' M1T B90-650-B90 510267-000 1/4'' M1T 3750mm B90-BANJO 510266-000 1/4'' M1T 3400mm B90-BANJO 510265-000 1/4'' 720mm ST-BANJO ” 2 510264-000 1/4'' M1T 5800mm BK90-ST Page 6-28 TL50 Service & Parts...
  • Page 92 Illustrated Parts Breakdown - Hydraulic Assembly TL50 Service & Parts Page 6-29...
  • Page 93 Illustrated Parts Breakdown - Decal Assembly Decal Assembly Page 6-30 TL50 Service & Parts...
  • Page 94 Illustrated Parts Breakdown - Decal Assembly TL50 Service & Parts Page 6-31...
  • Page 95 Illustrated Parts Breakdown - Decal Assembly Page 6-32 TL50 Service & Parts...
  • Page 96 Technician’s Print TL50 W ork Platform Electrical Schematic...
  • Page 97 Technician’s Print TL50 W ork Platform Harness Schematic...
  • Page 99 Local Distributor: Lokaler Vertiebshändler: Distributeur local: El Distribuidor local: Il Distributore locale: Europe TEL: +1 (559) 443 6600 TEL: +44 (0) 845 1550 058 FAX: +1 (559) 268 2433 FAX: +44 (0) 195 2299 948 www.upright.com PN 503502-000...

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