Upright AB38 Service & Parts Manual Download

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Troubleshooting

Section

5-2

AB38 Work Platform

PROBLEM

PROBABLE CAUSE

REMEDY

PROBLEM

PROBABLE CAUSE

REMEDY

All functions 1. Blown Electric

Check fuses,

inoperable.

Fuse.

Replace if blown.

Electric

2. Faulty Battery

Check the voltage output of

motor does

Charger.

battery charger. If less than

not start.

24 VDC, repair or replace.

3. Faulty Battery or

After completely charging

Batteries.

batteries test each battery.
Replace as required.

4. Loose or broken

Check continuity of all

Battery Lead.

battery and motor leads.
Replace if necessary.

5. Emergency Stop

With emergency stop

Switch(es)

switch in the ON position,

upper & lower

check continuity across

failed open.

contacts. If none, replace.

6. Connecting Plug

Check connection and retry.

at Upper Control
Box loose.

7. Battery Line

Check for security of

Disconnect plug

connection and retry.

loose.

All functions 1. Oil level in

Check hydraulic fluid level,

inoperable.

Hydraulic

as required.

Electric

Reservoir is low.

motor starts 2. Faulty Hydraulic

Check pressure and

when

Pump.

delivery of the hydraulic

control is

pump. Replace if required.

actuated.

3. Faulty

Check operation. Replace

Controller.

if required.

Electric

1. Line Contactor

Replace Line Contactor.

motor

(LC1) contacts

continues to

fused together.

run after
functions
have
ceased.
Platform will 1. Emergency

Remove and inspect the

not elevate

Lowering valve

valve. Replace if necessary.

or elevates

leaking.

slowly.

2. Platform

Observe maximum load

Overloaded.

rating. (See Table 1-1).

3. Faulty Lift Valve

Test Lift Solenoid, if proper

Solenoid.

voltage is present and coil

(Fault code :

unmagnetized - Replace

51 or 53)

the Solenoid.

4. Faulty Controller

Check functionality of

at upper

controller. Replace the

controls.

Controller if faulty.

5. Battery Voltage.

Check Battery Voltage.
Charge if necessary.
Voltage must be greater
than 14V.

Booms drift

1. Emergency

Remove and inspect the

down after

Lowering Valve

valve. Replace if necessary.

being

is leaking.

elevated.

2. Leaking piston

Check for leakage at

seals in Lift

cylinder return line, replace

Cylinders (CYL1, the seal kit if necessary.
CYL2 &
Telescope).

3. Overcentre Valve

Check for contamination

leaking

and clean. Check that

internally or

O-Rings are intact. Adjust

needs adjusting. or replace.

4. Platform

Remove excess weight.

Overloaded.

Machine

1. The Elevating

Raise the Elevating

will not

Assembly is not

Assembly.

slew when

clear of the

Booms are

wheels.

elevated.

2.Faulty Controller

Test Controller for
continuity during Slew
function. Replace if
defective.

3. Faulty Slew

Test Slew Solenoid, if

Solenoid.

proper voltage is present

(Fault code :

and coil is not magnetized

57 or 58)

- Replace

4. Mechanical

Inspect all slewing

Damage.

components. Replace
damaged parts.

5. Slew Valve

Inspect slew valve. If

stuck.

spool is sticking - Replace.

6. Faulty function

Replace switch.

select Switch.

Platform

1.Faulty Down

Test Down Valve Coil. If

will not

Valve Coil

proper voltage is present

lower.

(Fault code :

and coil is not magnetised

52 or 54)

- Replace

2.Faulty function

Replace switch.

Selector Switch.

3.Faulty Controller

Replace if required.

4.Down Valve

Check and see if spool is

stuck.

stuck. - Replace if
necessary.

Telescopic

1.Faulty Tele-Out

Test Tele-out Valve Coil. If

cylinder will

Valve Coil.

proper voltage is present

not extend.

(Fault code :

and coil is not magnetised

55 or 56)

- Replace.

2.Faulty function

Replace switch.

Selector Switch.

3.Faulty Controller.

Replace if required.

4.Tele-Out Valve

Check and see if spool is

stuck.

stuck. - Replace if
necessary.

5.Platform is

Reduce the load

overloaded.

Machine

1. Fuses blown.

Check fuses and replace if

will not

necessary

drive.

2. Loose electrical

Check all electrical

connection on

connections relating to the

drive motor or

drive system for security.

motor control
units.

3. Brakes engaged Check that coil of V2 is

Brake solenoid

energised when drive is

V2 ( CT12 ) has

selected. Remove

become

cartridge and check for

de-energised or

contamination and freedom

the spool is

of movement of the

stuck in the open spool. Replace if
position.

necessary.

4. Brakes engaged Check that the coil of V1

Brake solenoid

is energised for

V1 ( CT11 ) is not approximately 4 seconds,
energising to

by a delay module, when

5.1

Summary of Contents for AB38

Page 1: ...G The AB38N Machine has been re assessed to ensure compliance to the Machinery Directive 2006 42 EC The Machine rating has been changed from 2 People Indoors and Outdoors To 2 People Indoors and 1 Per...

Page 2: ...ii AB38 Work Platform NOTES...

Page 3: ...4 kW MODEL SERIAL NO MAX PLATFORM HEIGHT UNLADEN WEIGHT MAX PLATFORM LOAD MAX LATERAL FORCE MAX WIND SPEED MAX CHASSIS INCLINATION BATTERY VOLTAGE MAX GRADEABILITY CHARGER INPUT VOLTAGE MAX FORWARD S...

Page 4: ...ii AB38 Work Platform NOTES...

Page 5: ...ays in which service whether or not recommended by UpRightght can be done or the possible hazardous consequences of each conceivable way nor could UpRight investigate all ways Anyone using service pro...

Page 6: ...iv AB38 Work Platform NOTES Foreword...

Page 7: ...3 9 3 5 Notes 3 11 4 0 Maintenance 4 0 Introduction 4 1 Tools Required 4 1 4 1 Preventative Maintenance 4 1 Preventative Maintenance Table Key 4 2 Preventative Maintenance Report 4 2 4 2 Battery Main...

Page 8: ...re 5 1 5 1 Troubleshooting Guides 5 2 5 2 Fault Codes 5 4 6 0 Schematics 6 0 Introduction 6 1 6 1 Electrical Schematics 6 3 6 2 Hydraulic Schematics 6 9 7 0 Illustrated Parts Breakdown 7 0 Introductio...

Page 9: ...uit 4 14 4 13 Electric Motor Assembly 4 16 4 14 Drive Reduction Gearbox 4 17 4 15 Lower Lift Cylinder 4 19 4 16 Hydraulic Cylinder Component Breakdown 4 20 4 17 Upper Lift Cylinder 4 21 4 18 Telescopi...

Page 10: ...Contents Section IV AB38 Work Platform i NOTES...

Page 11: ...d from aluminium tubing and a safety drop bar is provided at the entrance Safety harness anchor points are also fitted in the floor of the platform The primary Control Box is fitted permanently within...

Page 12: ...ng of the AB38 Work Platform is controlled by the ECU which controls the signals activating a double acting cylinder An Operator can Steer left or right by depressing the Rocker Switches on top of the...

Page 13: ...side Turning Radius 2 40 m 7 87 ft Power Source 48V DC 4kW 8 X 6V 220Ah Batteries 48V DC 5 4HP 8 X 6V 220Ah Batteries System Voltage 48V 48V Battery Charger 48V 25A 220 110VAC 50 60 Hz 48V 25A 220 110...

Page 14: ...Introduction Specifications Section 1 4 AB38 Work Platform NOTES 1 3...

Page 15: ...rm and be certain that lifting apparatus is of adequate capacity to lift the platform The AB38 may be lifted by an overhead hoist crane in the following manner Four lifting straps capable of safely su...

Page 16: ...d capacity attached to the lifting lugs on the chassis Overtightening of the chains or straps through tiedown lugs may result in damage to the Work Platform CAUTION 2 6 Manual Brake Release Preform th...

Page 17: ...Machine Preparation Section 2 3 AB38 Work Platform NOTES 2 7...

Page 18: ...Machine Preparation Section 2 4 AB38 Work Platform 2 7 NOTES...

Page 19: ...is depressed The speed range within which the machine will drive is deter mined by whether or not the booms are raised If a boom is raised off the Boom Rest Limit Switch the current to the drive motor...

Page 20: ...In the event of a power loss the two Boom Lift Cylinders are fitted with emergency lowering valves which allow the booms to be lowered at a controlled speed by an operator on the ground A Master Cyli...

Page 21: ...he maximum side force must not exceed 400 N 90 ft lbs DO NOT increase wind loadings by fitting items such as sign boards flags etc to the cage or boom DISTRIBUTE all loads evenly on the platform See T...

Page 22: ...engage Lower Boom lift functions Up Down 5 Drive Depress button to engage Drive functions Forward Reverse 6 Horn Depress button and hold to sound the horn 7 Slew Rotate Depress button to engage Slew f...

Page 23: ...Operation Section 3 5 AB38 Work Platform 3 2 Figure 3 1 Controls Indicators 1 11 2 3 4 5 6 7 8 10 9 1 2 3 4 5 6 7...

Page 24: ...ounting structure lift cylinders cables and hoses for leaks damage or erratic operation Check for missing or loose parts such as nuts bolts and circlips 14 Test that the Emergency Lowering Valves on e...

Page 25: ...ead obstructions and when satisfied squeeze the red Interlock control on 3 4 WARNING the Joystick Slowly move the Joystick forward to ELEVATE Boom 1 The further the joystick is moved the faster the bo...

Page 26: ...lling button on the upper control box see fig3 1 while moving the joystick forward or back to level the platform The switch should be operated in short bursts to level the platform slowly EMERGENCY SI...

Page 27: ...ating Assembly first apply a 7 8 socket wrench to the shaft and turn to rotate the Elevating Assembly When finished remove the wrench MANUAL ROTATION 1 Ensure booms are lowered as far as possible usin...

Page 28: ...Operation Section 3 10 AB38 Work Platform 3 4 Figure 3 4 Manual Telescopic Retraction Valve Block Hydraulic Tank Hand Pump Valve Hand Pump Handle...

Page 29: ...Operation Section 3 11 AB38 Work Platform NOTES 3 5...

Page 30: ...Operation Section 3 12 AB38 Work Platform NOTES 3 5...

Page 31: ...apable of reading Voltage Ohms and Amps 1 x Hydraulic Pressure Gauge Range 0 3000 PSI 4 1 Preventative Maintenance Table 4 1 The complete inspection consists of periodic visual and operational checks...

Page 32: ...Grease all fittings 50h 30d Check for corrosion Remove and 250h 6m repaint NOTE Recommend Bolt Torques are shown in Table 4 3 Section 4 13 Preventative Maintenance Table Key Interval Daily each shift...

Page 33: ...able contact surfaces to a bright metal finish whenever a cable is removed Basic Rule for maximum duty cycle of deep cycle traction batteries l Use the machine until it shows signs of weak slow perfor...

Page 34: ...The Charger will turn on automatically after going through a self test sequence LED s will indicate the status of charging 4 The Charger indicates that the charge is complete when the batteries are fu...

Page 35: ...evenly and sparingly every 10 hours or 7 days as per the intervals in Table 4 1 DO NOT subject this area to powerwashing HYDRAULIC OIL TANK AND FILTER Figure 4 2 Fluid Level With platform fully lowere...

Page 36: ...nd safety glasses when handling hot oil The oil in the hydraulic system is under very high pressure which can easily cause severe cuts Obtain medical assistance immediately if cut by hydraulic oil MAI...

Page 37: ...om 6 Push Lower Control Boom 1 Switch to DOWN and gradually lower the platform until Lower Boom is supported by the sling REMOVAL OF ELEVATING ASSEMBLY SUPPORT 1 Push Lower Control Boom 1 Switch to UP...

Page 38: ...the Tilt Sensor until the bubble is centred 4 Elevate the platform until the Boom Rest Switch opens and depress the Interlock Switch on the Joystick Ask a colleague to push the tilt sensor base to te...

Page 39: ...Maintenance Section 4 9 AB38 Work Platform 4 7 Figure 4 7 Tilt Sensor Figure 4 8 Boom Rest Limit Switch Elevating Assembly Switch Head Switch Body Lower Boom Upper Boom...

Page 40: ...leaning solvent to remove built up contaminants and then blow out all passages with clean compressed air 2 Inspect the manifold for cracks thread damage and scoring where O rings seal against internal...

Page 41: ...e Block 2 Solenoid Valve 3 Coil 4 Locking Nut 5 Fitting straight 6 Bonded Washer 7 Pressure Reduction Valve 8 Main Relief Valve 9 Pressure Test Point 10 Telescopic Retraction Valve 11 Cross Line Relie...

Page 42: ...ntenance procedures on the Drive Motors ensure that the electric circuit is disconnected i e disconnect the batteries and unplug the charger It is also important that when dealing with batteries the p...

Page 43: ...working hours or every two years Bearings All the bearings are fitted with a double shield and lubricated with high temperature grease Check for leaks vibration and noise If necessary replace with bea...

Page 44: ...t can be assumed that the original problem is external to the motor WARNING DISASSEMBLY 1 Remove through bolts 2 Remove pulley end cover 3 Pull the armature out of the assembly in one swift motion 4 R...

Page 45: ...load test can now be performed At rated voltage observe the no load current It should be less than 20 of the nameplate full load current Anything higher will indicate Brushes are not on neutral setti...

Page 46: ...Bearing 3 Pulley End Cover 4 Pulley End Bearing 5 Armature 6 Commutator 7 Bearing 8 Stator Housing 9 Brush Housing Support 10 Commutator End Cover 11 Inspection Cover 12 Brush Holders 13 Brush Retaini...

Page 47: ...o F 50o C 122o F VG 320 During oil change we recommend that the inside of the Gearcase is flushed out with flushing fluid recommended by the lubricant manufacturer Oil should be changed when hot to pr...

Page 48: ...tely 0 9 Litres 0 23 Gallons US of oil To check this level rotate the Gearbox into the horizontal position with one of the filler drain plug holes in the 3 O Clock position and the other plug hole abo...

Page 49: ...ove rod end pivot pin Move cylinder backwards to rest against the first post 5 Support the cylinder so that the Trunnion Pivot bushings can be removed This is done by releasing the eight 8 mm Allen he...

Page 50: ...hould be used 2 Install a new piston seal on the piston 3 Install the headcap on the cylinder from the piston end 4 Install the piston piston nut and a new piston static O ring on the cylinder rod Scr...

Page 51: ...and remove piston and headcap from the cylinder rod 3 Remove the piston static O ring from the cylinder rod 4 Remove the piston seal from the piston 5 Remove the rod seal rod wiper and static seal fr...

Page 52: ...Unscrew the piston nut and remove piston and headcap from the cylinder rod 3 Remove the piston static O ring from the cylinder rod 4 Remove the piston seal from the piston 5 Remove the rod seal rod w...

Page 53: ...ace Push the cylinder pin in NOTE Take care in aligning the holes so that the pin can be pushed in by hand If holes are not properly aligned and the pin is forced in the bearings will be damaged 3 Ali...

Page 54: ...inder barrel 4 Lubricate the piston seal and install the rod Figure 4 19 Steer Cylinder piston assembly in the barrel tube 6 Thread the headcap onto the free end of the barrel tube and hand tighten th...

Page 55: ...shaft for signs of scoring pits excessive wear or polishing Scratches or pits deep enough to catch a fingernail are unacceptable Polishing is a sign of uneven loading and if sufficiently polished the...

Page 56: ...er seals for reassembly if they have been deemed serviceable following the cleaning and inspection phase of maintenance CLEANING AND INSPECTION 1 Clean all metal parts in solvent and blow dry with fil...

Page 57: ...direction Continue this until and for 30 seconds after the Platform comes to a stop Care must be taken that the Platform Cage does not impact on the ground The above two procedures have the effect of...

Page 58: ...s the pressure setting Turning the screw anticlockwise reduces the setting and allows the boom to creep downwards Adjust the spring setting until the boom just begins to creep downwards d Screw the ad...

Page 59: ...Maintenance Section 4 29 AB38 Work Platform NOTES 4 21...

Page 60: ...Maintenance Section 4 30 AB38 Work Platform NOTES 4 21...

Page 61: ...the elevating assembly must be securely supported by overhead cranes or equivalent of suitable capacity WARNING GENERAL PROCEDURE As all problems which require troubleshooting will to some extent be u...

Page 62: ...seals in Lift cylinder return line replace Cylinders CYL1 the seal kit if necessary CYL2 Telescope 3 Overcentre Valve Check for contamination leaking and clean Check that internally or O Rings are in...

Page 63: ...elling is levelling closed required See Section 4 19 erratic or circuit irregular 2 Cage damaged Replace throughout hole centres are the lift cycle out of position 3 Damaged Remove and inspect Overcen...

Page 64: ...ult code is still displayed you may have a faulty upper or lower control box consult the error code list to identify the problem component and replace if necessary For fault codes 51 69 the following...

Page 65: ...ocker not in neutral at power up 34 Lower Control Slew Switch ON at power up 36 Lower Control Telescope Switch ON at power up 37 Lower Control Lower Boom Switch ON at power up 38 Lower Control Upper B...

Page 66: ...Troubleshooting Section 5 6 AB38 Work Platform 5 7 NOTES...

Page 67: ...n contains electrical and hydraulic power schematics and associated information for maintenance purposes INDEX Page Electrical Assy J1 Harness 6 3 Electrical Assy J2 Harness 6 4 Electrical Assy J1 Har...

Page 68: ...Schematics Section 6 2 AB38 Work Platform NOTES 6 0...

Page 69: ...B1 WHITE 25 C1 BLACK 2 A2 NOT USED 14 B2 NOT USED 26 C2 ORANGE 3 A3 GREEN 15 B3 NOT USED 27 C3 BLACK 4 A4 BLACK 16 B4 NOT USED 28 C4 WHITE BLACK 5 A5 BROWN 17 B5 YELLOW 29 C5 GREY 6 A6 NOT USED 18 B6...

Page 70: ...Schematics Section 6 4 AB38 Work Platform 6 1 Electrical Schematics 6 1 1 1 1 12 12 12 A B C F G F M K J L B P T S U V N E R D C A 1 2 3 6 5 4 1 2 3 5 6 4...

Page 71: ...Schematics Section 6 5 AB38 Work Platform 6 1 6 1 Electrical Schematics J1 Harness Connections TOP VIEW...

Page 72: ...Schematics Section 6 6 AB38 Work Platform 6 1 NOTES...

Page 73: ...Electrical Schematic Schematics 6 7 AB38 Work Platform Section 6 1...

Page 74: ...Electrical Schematic Schematics 6 8 AB38 Work Platform Section 6 1 TOP VIEW...

Page 75: ...of tele On side of boom in the case of power manifold block failure Delivers 15cc stroke MMB Main manifold Contains the directional On hydraulic block control valves and relief reservoir in valves tha...

Page 76: ...Schematics Section 6 10 AB38 Work Platform NOTES 6 2...

Page 77: ...1 A B V12 CYL3 TELE V11 A B V13 V10 RV MOT1 TP A6 B6 A2 B2 A3 B3 A4 B4 A5 B5 A1 B1 BRAKE CYL4 STEER A B BRK BRK CYL6 SLAVE A V15 B F C F E CYL5 MASTER A V14 B F C F E V9 V8 V7 V6 V5 V4 V3 V2 V1 HP P T...

Page 78: ...Section 6 2 6 12 AB38 Work Platform Schematics NOTES...

Page 79: ...embly Rotator 7 10 Wheel Hub Assembly 7 12 Drive Reduction Gearbox Assembly 7 14 Traction Motor Assembly 7 16 Motor Pump Assembly 7 18 Rear Front Wheel Kit 7 20 Worm Drive Unit Slew Bearing Assembly 7...

Page 80: ...530 000 Motor Pump Assembly 500494 000 Rear Front Wheel Assembly 500284 001 Pinion Gearbox Slew Bearing Assy 500261 000 Manifold Block Assembly 058460 000 Lower Lift Cylinder Assembly 058462 000 Upper...

Page 81: ...Illustrated Parts Breakdown Section 7 3 AB38 Work Platform 7 2...

Page 82: ...0 TILT SENSOR 1 17 057530 000 MOTOR PUMP ASSEMBLY 1 18 057578 000 REAR WHEEL NUT M14 10 19 057668 001 REAR WHEEL TYRE RIM ASSY 2 20 057667 003 FRONT WHEEL TYRE RIM ASSY 2 21 057666 000 FRONT WHEEL NUT...

Page 83: ...Illustrated Parts Breakdown Section 7 5 AB38 Work Platform 7 2...

Page 84: ...1 16 058734 000 AB38 MASTER LEVELLING CYLINDER 1 17 058735 000 AB38 SLAVE LEVELLING CYLINDER 1 18 058461 000 AB38 TELESCOPIC CYLINDER 1 19 058056 000 PIN LOCK PLATE 14 056060 020 BOLT M10 x 20 mm 14 0...

Page 85: ...Illustrated Parts Breakdown Section 7 7 AB38 Work Platform 7 2...

Page 86: ...ADDER LOCKING LATCH 1 8 057348 000 LADDER 1 9 501886 000 OVERLOAD UNIT Ansi 509791 000 1 10 056066 012 M12 NYLOCK NUT 2 11 056069 016 M16 WASHER 8 12 503101 045 M16 X 45 HEX HEAD SCREW 8 13 056069 012...

Page 87: ...Illustrated Parts Breakdown Section 7 9 AB38 Work Platform 7 2...

Page 88: ...5 034 HANDLE 1 6 500905 030 DRIVE SHAFT 1 7 057524 000 DROP BAR ASSY 1 8 057521 001 CAGE RAIL ASSY 1 9 501970 000 WELDMENT CAGE BASE 1 10 501886 000 OVERLOAD UNIT Ansi 509791 000 1 11 058494 040 M12 X...

Page 89: ...Illustrated Parts Breakdown Section 7 11 AB38 Work Platform 7 2 22...

Page 90: ...7669 000 ITEM PART NO DESCRIPTION QTY 1 057665 000 WHEEL HUB 1 2 057664 000 THRUST BEARING 1 3 057662 000 PIVOT BOSS 1 4 057663 000 PIVOT PIN 1 5 057585 000 COVER PLATE 1 6 057584 000 OUTER HUB BEARIN...

Page 91: ...Illustrated Parts Breakdown Section 7 13 AB38 Work Platform 7 2...

Page 92: ...IP 3 28 SUN PINION 1 29 O RING 1 30 BEARING 1 31 RETAINING RING 1 32 RETAINING RING 1 NOTE ITEMS 5 7 8 11 12 13 15 29 44 46 FORM THE SEAL KIT FOR THE DRIVE REDUCTION GEARBOX ASSEMBLY THE PART NUMBER F...

Page 93: ...Illustrated Parts Breakdown Section 7 15 AB38 Work Platform 7 2...

Page 94: ...ITEM PART NO DESCRIPTION QTY 1 MOTOR MOUNTING FACE 1 2 SEAL 1 3 CIRCLIP 1 4 BEARING 1 5 COOLING FAN 1 6 COMMUTATOR 1 7 BEARING 1 8 FIELD WINDINGS 1 9 COMMUTATOR COVER 1 10 BRUSH BOXES SUPPORT 1 11 EN...

Page 95: ...Illustrated Parts Breakdown Section 7 17 AB38 Work Platform 7 2...

Page 96: ...IT 1 2 058847 000 COUPLING 1 3 OIL SEAL 1 4 PUMP MOUNTING FACE 1 5 CIRCLIP 1 6 BEARING 1 7 CIRCLIP 1 8 CIRCLIP 1 9 COOLING FAN 1 10 COMMUTATOR 1 11 BEARING 1 12 COMMUTATOR COVER 1 13 BRUSH HOUSING SUP...

Page 97: ...Illustrated Parts Breakdown Section 7 19 AB38 Work Platform 7 2...

Page 98: ...L NUT M16 10 4 057667 003 FRONT WHEEL TYRE RIM ASSY 2 REAR FRONT WHEEL KIT NON MARKING ITEM PART NO DESCRIPTION QTY 1 057578 000 WHEEL NUT M14 10 2 058971 000 REAR WHEEL TYRE RIM ASSY 2 3 057666 000 W...

Page 99: ...Illustrated Parts Breakdown Section 7 21 AB38 Work Platform 7 2...

Page 100: ...G ASSEMBLY 500284 001 ITEM PART NO DESCRIPTION QTY 1 500284 000 AB38 WORM DRIVE UNIT SLEW 1 BEARING ASSEMBLY 500280 000 BOLT 5 8 11 UNC x 3 1 2 16 500281 000 WASHER M16 HARDENED 16 2 500285 000 AB38 S...

Page 101: ...Illustrated Parts Breakdown Section 7 23 AB38 Work Platform 7 2...

Page 102: ...AIN RELIEF VALVE 1 9 500261 002 MANUAL TELE RETRACTION VALVE 1 10 500261 004 TELE RETRACTION VALVE LEVER 1 11 057539 000 CROSS LINE RELIEF VALVE 2 12 BONDED SEAL VARIOUS 12 13 057358 000 ADAPTOR 1 4 x...

Page 103: ...Illustrated Parts Breakdown Section 7 25 AB38 Work Platform 7 2...

Page 104: ...SEE NOTE U RING ROD SEAL 1 7 SEE NOTE ROD SEAL 1 8 SEE NOTE WIPER 1 9 SEE NOTE BACK UP 0 RING 1 10 SEE NOTE O RING 1 11 SPACER 1 12 SEE NOTE PISTON O RING 1 13 PISTON HEAD 1 14 SEE NOTE PISTON SEAL 1...

Page 105: ...Illustrated Parts Breakdown Section 7 27 AB38 Work Platform 7 2...

Page 106: ...RRENT 3 058728 000 SINGLE OVERCENTRE VALVE 1 4 END CAP 1 5 ROD AND END PIVOT 1 6 SEE NOTE U RING ROD SEAL 1 7 SEE NOTE ROD SEAL 1 8 SEE NOTE WIPER 1 9 SEE NOTE BACK UP 0 RING 1 10 SEE NOTE O RING 1 11...

Page 107: ...Illustrated Parts Breakdown Section 7 29 AB38 Work Platform 7 2...

Page 108: ...HECK VALVE 1 4 END CAP 1 5 ROD AND END PIVOT 1 6 SEE NOTE U RING ROD SEAL 1 7 SEE NOTE ROD SEAL 1 8 SEE NOTE WIPER 1 9 SEE NOTE 0 RING 1 10 057048 000 GREASE NIPPLE 1 11 SPACER 1 12 SEE NOTE PISTON O...

Page 109: ...Illustrated Parts Breakdown Section 7 31 AB38 Work Platform 7 2...

Page 110: ...EM PART NO DESCRIPTION QTY 1 CYLINDER BODY 1 2 CYLINDER ROD 1 3 SEE NOTE PISTON SEAL 1 4 END CAP 1 5 SEE NOTE WIPER 1 6 SEE NOTE ROD SEAL 1 7 SEE NOTE O RING 1 8 057048 000 GREASE NIPPLE 2 NOTE ITEMS...

Page 111: ...Illustrated Parts Breakdown Section 7 33 AB38 Work Platform 7 2...

Page 112: ...VALVE 1 4 END CAP 1 5 ROD AND END PIVOT 1 6 SEE NOTE U RING ROD SEAL 1 7 SEE NOTE ROD SEAL 1 8 SEE NOTE WIPER 1 9 SEE NOTE BACK UP 0 RING 1 10 SEE NOTE 0 RING 1 11 SPACER 1 12 SEE NOTE PISTON O RING...

Page 113: ...Illustrated Parts Breakdown Section 7 35 AB38 Work Platform 7 2...

Page 114: ...R CONTROL UNIT ASSEMBLY 501862 000 ITEM PART NO DESCRIPTION QTY 1 501894 000 HARNESS LC2 TO MTR CNTRL B 1 2 501895 000 HARNESS FWD 3 TO FWD 5 1 3 501895 000 HARNESS REV 3 TO REV 5 1 4 501895 000 HARNE...

Page 115: ...Illustrated Parts Breakdown Section 7 37 AB38 Work Platform 7 2...

Page 116: ...WER CONTROLBOX ASSEMBLY 500490 000 Harnesses are not part of this assembly ITEM PART NO DESCRIPTION QTY 1 501867 000 E STOP SWITCH C W CONTACT BLOCK 1 2 501872 000 ANALOG ROCKER 1 3 501870 000 OVERLAY...

Page 117: ...Illustrated Parts Breakdown Section 7 39 AB38 Work Platform 7 2...

Page 118: ...LLER 1 2 501865 000 PC BOARD ASSY 1 3 501866 000 KEY SWITCH 1 4 501867 000 E STOP SWITCH C W CONTACT BLOCK 1 5 501869 000 OVERLAY DECAL 1 6 501881 000 UPPER CONTROL BOX BOX ONLY 1 7 501882 000 JOYSTIC...

Page 119: ...Illustrated Parts Breakdown Section 7 41 AB38 Work Platform 7 2 8 9...

Page 120: ...TOR CONTROLLER 11 502589 000 HARNESS LH MOTOR MOTOR CONTROLLER B 1 HARNESS LH MOTOR REVERSE CONTACTOR 1 HARNESS LH MOTOR MOTOR CONTROLLER A2 1 HARNESS LH MOTOR FORWARD CONTACTOR 1 12 502590 000 HARNES...

Page 121: ...Illustrated Parts Breakdown Section 7 43 AB38 Work Platform 7 2...

Page 122: ...B90 MANIFOLD TO SLEW MOTOR 11 500351 000 HOSE ASSY 1 4 M1T 1750 mm 1 B90 B90 MANIFOLD TO LOWER LIFT CYLINDER 12 500351 000 HOSE ASSY 1 4 M1T 1750 mm 1 B90 B90 MANIFOLD TO LOWER LIFT CYLINDER 13 500352...

Page 123: ...Illustrated Parts Breakdown Section 7 45 AB38 Work Platform 7 2...

Page 124: ...INSTR 1 18 058530 000 DECAL MEETS ANSI REQUIREMENTS 1 19 058534 000 DECAL BATTERIES ARE 2 COUNTERWEIGHT 20 058533 000 DECAL DO NOT ADJUST SWITCHES 2 21 058761 000 DECAL S W L LARGE ANSI 1 22 057434 0...

Page 125: ...Illustrated Parts Breakdown Section 7 47 AB38 Work Platform 7 2...

Page 126: ...7430 000 DECAL EXPLOSION HAZARD 2 9 057692 000 DECAL IMPORTANT BEFORE USING 1 10 058472 000 NAMEPLATE 1 11 500467 000 DECAL HANDPUMP 1 12 058881 001 DECAL HAZARD TAPE 2 13 058080 000 DECAL CAGE LEVELL...

Page 127: ...Illustrated Parts Breakdown Section 7 49 AB38 Work Platform 7 2...

Page 128: ...438 001 DECAL LOWER CONTROL COVER 1 21 500422 001 SERVICE PARTS MANUAL 1 DECAL KIT French CE 500206 003 DECAL KIT German CE 500206 002 ITEM PART NO DESCRIPTION QTY 1 500264 000 DECAL UpRight AB38 BOOM...

Page 129: ...Illustrated Parts Breakdown Section 7 51 AB38 Work Platform 7 2 DECAL KIT French CE 500206 003 DECAL KIT German CE 500206 002...

Page 130: ...OR PETROL 7 058259 004 AB38 OPTION GENERATOR DIESEL 8 500494 001 AB38 OPTION NON MARKING WHEELS WHITE TYRES The options outlined opposite are available from UpRight when ordering a new machine or as a...

Page 131: ...Illustrated Parts Breakdown Section 7 53 AB38 Work Platform 7 2 NOTES...

Page 132: ...443 6600 FAX 1 559 268 2433 www upright com Europe TEL 44 0 845 1550 058 FAX 44 0 195 2299 948 Local Distributor Lokaler Vertiebsh ndler Distributeur local El Distribuidor local Il Distributore local...

Page 133: ...Technician s Print AB38 Work Platform Electrical Schematic...

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