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MANUAL SL26/30SL European Specification Serial Numbers 11200 - current When contacting UpRight for service or parts information, be sure to include the MODEL and SERIAL NUMBERS from the equipment name- plate. Should the nameplate be missing, the SERIAL NUMBER is also stamped on top of the chassis above the front axle pivot.
Please understand that these warnings cannot cover Schematics all conceivable ways in which service, whether or not recommended by UpRight, Inc., might be done, or of Schematics and valve block diagram with the possible hazardous consequences of each con- description and location of components.
ABLE OF ONTENTS E C T I O N Introduction & Specifications ............1-1 1.1 Introduction .
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4.2 Hydraulic Truth Table ... . . 4-4 Upright Product Support ... . 4-1 E C T I O N Schematics .
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IST OF IGURES ECTION In tr od u c ti on & S p e ci fi c ati o n s Figure 1-1: SL26/30SL Work Platform ..1-2 ECTION M ac h i n e Pr e pa ra ti on & O p er ati o n Figure 2-1: Battery .
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IST OF ABLES ECTION I n tr o d u ct i o n & S p ec i fi c a ti o n s Table 1-1: Specifications ........... 1-3 ECTION M ac h in e Pr ep a rat i on &...
The purpose of this service and parts manual is to Control Module provide instructions and illustrations for the operation and maintenance of an UpRight SL26/30SL Work The control module contains the hydraulic tank, Platform manufactured by UpRight, Inc. of Selma, hydraulic valve manifold, horn/alarms, volt/hour California.
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Section & S NTRODUCTION PECIFICATIONS 1. Platform 2. Controller Assembly 3. Elevating Assembly 4. Power Module 5. Control Module 6. Chassis 7. Leveling System Figure 1-1: SL26/30SL Work Platform SL26/30SL Work Platform...
Specifications are subject to change without notice Meets or exceeds all applicable National Safety requirements. ITEM SL26SL SL30SL Platform Size (Inside Toeboards) Standard 1,71 m x 3,59 m [67.5 in. x 141.5 in.] 1,71 m x 4,22 m [67.5 in. x 166.5 in.] Slide Out Deck Extended 1,71 m x 4,61 m [67.5 in.
EVER secure the work platform against unauthorized use by turning key switch off and removing key. FTER replace any component or part with anything other than original UpRight replacement parts without the manu- EVER facturer's consent. SL26/30SL Work Platform...
Section & O ACHINE REPARATION PERATION NOTE: Read and familiarize yourself with all oper- ating instructions before attempting to operate the SL26/30SL Work Platform. 2.1 P REPARATION FOR C A U T I O N STAND CLEAR when cutting the metal banding to avoid being cut if the banding snaps back.
Section & O ACHINE REPARATION PERATION 2.3 T 4. Coat all exposed unpainted metal surfaces with RANSPORTING LATFORM preservative. 1. Maneuver the work platform into transport posi- 5. Service the diesel engine according to the manu- tion and chock wheels. facturers recommendations.
Section & O ACHINE REPARATION PERATION 2.7 T ONTROLS AND NDICATORS The controls and indicators for operation of the SL26/ operator shall know the location of each control and 30SL Work Platform are shown in Figure 2-4. The indicator and have a thorough knowledge of the func- name and function of each control and indicator are tion and operation of each before attempting to oper- listed in Table 2-1.
Section & O ACHINE REPARATION PERATION Figure 2-4: Controls & Indicators SL26/30SL Work Platform...
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Section & O ACHINE REPARATION PERATION 2.8 I NTRODUCTION General Functioning through the Steering Valve to the Steering Cylinder. Releasing the rocker switch de-energizes the Steer- The engine directly drives a hydraulic pump. The ing Coils and holds the Steering Cylinder in position. pump supplies oil under pressure to operate all the The Steering Cylinder will not automatically work platform functions.
NEVER replace any component or part with anything other than original UpRight replacement parts with- out the manufacturers consent. SL26/30SL Work Platform...
Section & O ACHINE REPARATION PERATION 2.10 System Function Inspection 8. Rehook controller on front guardrail. W A R N I N G W A R N I N G LOOK up and around for obstructions prior to STAND CLEAR of the work platform while per- operating the lift function.
Section & O ACHINE REPARATION PERATION 2.11 2.11 O Leveling The Platform PERATION Turn Level/Drive/Lift switch to LEVEL. Center bubble Note: Before operating work platform, ensure in bubble level using fore/aft and left/right switches. that pre-operation has been completed, any To level the platform, it may be necessary to elevate deficiencies have been corrected and the oper- ator has been thoroughly trained on this...
Section & O ACHINE REPARATION PERATION 2.12 4. Push the Control Lever to FORWARD or 2.12 B 2-5) RAKE ELEASE IGURE REVERSE for the desired direction of travel. If Perform the following only when the machine will not the machine quits driving and the tilt alarm operate under it’s own power and it is necessary to sounds, immediately lower and re-level the plat- move the machine or when towing the machine up a...
Section & O ACHINE REPARATION PERATION 2.13 2.13 F Erection Procedure UARDRAILS 2-6) IGURE 1. Raise side guardrails, making sure each is pushed down to secure the guardrail in the verti- This procedure is only for passing through doorways. cal position. Guardrails must be returned to proper position before 2.
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Section & O ACHINE REPARATION PERATION 2.13 OTES 2-12 SL26/30SL Work Platform...
S e c t i o n 3 AINTENANCE 3.1 I 3.3 P NTRODUCTION REVENTATIVE AINTENANCE 3-1) ABLE W A R N I N G The Complete inspection consists of periodic visual and operational checks, together with all necessary Be sure to read, understand and follow all infor- minor adjustments to assure proper performance.
Section AINTENANCE Preventative Maintenance Table Key Preventative Maintenance Report Date: ___________________________________ Interval Owner: _________________________________ Daily=each shift or every day Model No: _______________________________ 50h/30d=every 50 hours or 30 days Serial No: _______________________________ 250h/6m=every 250 hours or 6 months Serviced By: _____________________________ 1000h/2y=every 1000 hours or 2 years Service Interval: __________________________ Y=Yes/Acceptable...
Section AINTENANCE 3.4 B Removal LOCKING LEVATING SSEMBLY 3-1) IGURE 1. Push Chassis Lift Switch to UP position and grad- ually raise platform until jackstand can be removed. C A U T I O N 2. Remove jackstand. DO NOT support or raise the front of the plat- 3.
Section AINTENANCE Battery Charging 3.6 L UBRICATION The battery is charged by the alternator whenever Refer to Table 3-1 for lubrication intervals and the engine is running and should not require any Figure 3-2 for location of items that require lubrica- other charging.
Section AINTENANCE Hydraulic Pump Remove the capscrews that mount the pump to the engine. Remove the pump from the engine and apply high pressure molybdenum grease to the splines. Re-install the pump and secure with the capscrews. Hydraulic Oil Tank & Filter (Figure 3-3) Fluid Level With the platform fully lowered, the oil should be visi-...
Section AINTENANCE 3.7 S ETTING YDRAULIC RESSURES Referring to Figure 3-13 along with the other Figures will aid in the following procedures. Note: Check the hydraulic pressures whenever the pump, manifold, or relief valve(s) have been serviced or replaced. W A R N I N G The hydraulic oil may be of sufficient tempera- ture to cause burns.
Section AINTENANCE 5. Replace the valve plug. 6. Remove the gauge and reinstall the hose. Drive Cross Relief Valve (Figure 3-6) 1. Operate the hydraulic system for five minutes. 2. Remove the gauge port plug and install a 0-207 bar (0-3000 psi) pressure gauge assembly. 3.
Section AINTENANCE Brake Pressure Reducing Valve 3.8 S WITCH DJUSTMENTS (Figure 3-5 & Figure 3-7) Proportional Control Adjustment 1. Using two 1-ton jack stands and a 2-ton jack, jack (Figure 3-8) the work platform up to raise the rear wheels off To perform the adjustment, the control box must be the ground and block the machine securely.
Section AINTENANCE 4. Elevate the machine until the lower tension mem- ber clears the limit switch lever. Set the LO RANGE potentiometer so that the machine will Axle Center travel 6.1 m (20 ft.) in 27 to 28 at full controller Switch deflection.
Section AINTENANCE Lift Cutout Limit Switch (Figure 3-11) Down Limit Switch (Figure 3-11) The lift cutout limit switch is a mercury switch that The down limit switches are dual proximity switches prevents the lift cylinder from bottoming out when the which allow the machine to run at HI speed when the platform is raised.
Section AINTENANCE 3.9 H 3-13) Cleaning and Inspection YDRAULIC ANIFOLD IGURE 1. Wash the manifold in cleaning solvent to remove Though it is not always necessary to remove the built up contaminants and then blow out all pas- manifold to perform maintenance procedures, a sages with clean compressed air.
Section AINTENANCE 3.10 3.10 H 3-14) 3.11 H YDRAULIC IGURE YDRAULIC RAKES RIVE OTORS & H Note: If the hydraulic tank has not been drained, suitable means for plugging the hoses should Rear Axle (Figure 3-15) be provided to prevent excessive fluid loss. Removal Removal 1.
Section AINTENANCE 3.11 5. Reinstall the shaft key, hub, and nut. Torque each wheel hub nut to 475 Nm (350 ft. lbs.). Align the C A U T I O N slot in the nut with the hole in the shaft and insert the cotter pin.
Section AINTENANCE 3.12 3.12 A 3.13 S 3-17) YLINDER TEERING YLINDER IGURE Removal Removal Be sure platform is fully down and that machine is on 1. Mark and disconnect the hose assemblies from level ground. the fittings and immediately cap the openings to prevent foreign material from entering.
Section AINTENANCE 3.14 5. Lubricate and install new rod seals and static O- Adjustment rings on the headcaps. 1. Disconnect the cylinder rod ends (if connected). 6. Lubricate and install new rod wipers in the head- 2. Operate steering so that both ends of the cylinder caps.
Section AINTENANCE 3.14 Disassembly 1. Unscrew the head cap from the cylinder barrel. 2. Remove the piston and rod assembly from the cylinder barrel. 3. Unscrew the piston nut and remove piston and head cap from the piston rod. 4. Remove the piston static O-ring from the cylinder rod and discard.
Hydraulic Components Use the following values to torque fasteners used on Use the following values to torque hydraulic compo- UpRight Work Platforms unless a specific torque nents used on UpRight Work Platforms. value is called out for the part being installed.
When troubleshooting, ensure that the work which does not operate properly. platform is resting on a firm, level surface. Upright Product Support When performing any service on, or in the Ele- vating Assembly area, which requires the plat- : 1-559-891-5200...
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Section ROUBLESHOOTING OTES SL26/30SL Work Platform...
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S e c t i o n 5 CHEMATICS Introduction Schematic Page Electrical Schematic, Diesel ......5-3 This section contains electrical and hydraulic sche- matics and associated information for maintenance Hydraulic Schematic ........5-5 purposes. Table Page The schematics may be used in conjunction with the Elec.
Section CHEMATICS 5.1 E , SL26/30SL LECTRICAL CHEMATIC Table 5-1: Electrical Schematic Legend: Diesel (064149-079) DESIGNA DESIGNA NAME FUNCTION LOCATION NAME FUNCTION LOCATION TION TION ALM1 Alarm, Down Provides warning sound when deck Control Module Relay, Cutout Provides power to Drive Relay thru Control Module is lowered.
Section CHEMATICS DESIGNA NAME FUNCTION LOCATION TION SOL12 SOL13 SEN1 Sensor, Level Cuts power to Cutout Relay when Inside mast pivot SOL14 platform is out of level 2° weldment SOL15 SOL1 Solenoid, Steer Shifts Steer Valve to right turn Valve Manifold Right (Coil) position SOL16...
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Section CHEMATICS OTES SL26/30SL Work Platform...
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S e c t i o n 6 LLUSTRATED ARTS REAKDOWN Introduction This section lists and illustrates the replaceable assemblies and parts of this product, as manufactured by UpRight, Inc. Each parts list contains the component parts for that assembly. ONTENTS Final Assembly, Control Cable Assembly,...
Section LLUSTRATED ARTS REAKDOWN NSTALLATION SL26/30SL D IESEL 064008-039 ITEM PART NO. DESCRIPTION QTY. 064488-007 HOSE ASSY X 68 064156-020 HOSE ASSY X 26 064156-033 HOSE ASSY X 94 064156-028 HOSE ASSY X 63 064156-032 HOSE ASSY X 30 064156-021 HOSE ASSY X 42 064156-022 HOSE ASSY X 54...
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LLUSTRATED ARTS REAKDOWN SL26/30SL Work Platform 6-31...
Section LLUSTRATED ARTS REAKDOWN RT T PTIONAL SL26/30SL 063998-000 ITEM PART NO. DESCRIPTION QTY. 064187-001 POLY FILL TIRE & WHEEL ASSY R/H REAR 064187-002 POLY FILL TIRE & WHEEL ASSY L/H REAR 064187-003 POLY FILL TIRE & WHEEL ASSY R/H FRONT 064187-004 POLY FILL TIRE &...
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Call Toll Free in U.S.A. 1-800-926-LIFT Upright, Inc. 1775 Park Street Selma, California 93662 TEL: 559/891-5200 FAX: 559/891-9012 PARTS: 1-888-UR-PARTS P/N 060587-025 PARTSFAX: 559/896-9244 B 3/00 .5 K...
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