All parts represented here are manufactured and supplied in accordance with MEC quality standards. We recommend that you use genuine MEC parts to ensure proper operation and reliable performance. To obtain maximum benefits from your MEC Aerial Work Platforms, always follow the proper operating and maintenance procedures.
Any procedures not found within this manual must be evaluated by the individual to assure oneself that they are “proper and safe.” Your MEC Aerial Work Platform has been designed, built, and tested to provide many years of safe, dependable service. Only trained, authorized personnel should be allowed to operate or service the machine.
Safety Symbols & General Safety Tips Safety Symbols & General Safety Tips MEC manuals and decals use symbols, colors and signal words to help you recognize important safety, operation and maintenance information. RED and the word DANGER – Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury������...
Secton 3 - Specfcatons Aprl 2019 Specifications Specifications Working Height* 32 ft 9.45 m Platform Height 26 ft 7.62 m Top Guardrail 90.3 in 2.3 m Stowed Height Rails Folded 78.75 in Platform Floor 47 in 1.2 m Guardrail Height 43.5 in 1.1 m Toeboard Height...
Secton 4 - Torque Specfcatons Aprl 2019 Bolt Torque Specification - American Standard Bolt Torque Specification - American Standard Fasteners Use the following values to apply torque unless a specific torque value is called out for the part being used. American Standard Cap Screws SAE Grade Cap Screw...
Secton 4 - Torque Specfcatons Aprl 2019 Bolt Torque Specification - Metric Standard Fasteners Use the following values to apply torque unless a specific torque value is called out for the part being used Metric Cap Screws Metric Grade 8������ 8 10������...
Secton 4 - Torque Specfcatons Aprl 2019 Hydraulic Components Torque Table Note:Always lubricate threads with clean hydraulic fluid prior to installation. Use the following values to torque hydraulic components when a specific value is not available. Always check for torque values in the following places before relying on the Hydraulic Components Torque Table.
DO NOT engage the Maintenance Lock unless the platform in empty of tools and material������ For the Micro 26, the Maintenance Lock is located at the front of the scissor stack. Raise the platform approximately 10 ft (3 m) just high enough to rotate the Maintenance Lock into place.
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Secton 5 - Mantenance Lock Aprl 2019 Keep clear of the scissor linkage when lowering. If a Maintenance Lock requires adjustment to stow it correctly, stop the lowering function. Adjust the maintenance lock while stationary, then return to the lowering function. Stowed Maintenance Locks ART_5147...
Secton 6 - Hydraulc, Electrcal, and Total Systems Aprl 2019 Hydraulic, Electrical, and Total Systems Hydraulic, Electrical, and Total Systems Hydraulic System HYDRAULIC FLUID UNDER PRESSURE CAN PENETRATE AND BURN SKIN, DAMAGE EYES, AND MAY CAUSE SERIOUS INJURY, BLINDNESS, AND EVEN DEATH������ CORRECT LEAKS IMMEDIATELY������ HYDRAULIC FLUID LEAKS UNDER PRESSURE MAY NOT ALWAYS BE VISIBLE������...
Secton 8 - Emergency Systems and Procedures Aprl 2019 Emergency Systems and Procedures Emergency Systems and Procedures IF THE CONTROL SYSTEM FAILS WHILE THE PLATFORM IS ELEVATED, USE THE EMERGENCY LOWERING PROCEDURE TO SAFELY LOWER THE PLATFORM������ DO NOT CLIMB DOWN THE ELEVATING ASSEMBLY OR EXIT THE PLATFORM������...
MEC machinery������ Truck drivers are responsible for loading and securing machines, and should be properly trained and authorized to operate MEC machinery������ Drivers are also responsible for selecting the correct and appropriate trailer according to government regulations and company policy������ Drivers must ensure that the vehicle and chains are strong enough to hold the weight of the machine (see the serial number plate for machine weight)������...
Secton 9 - Transportng and Lftng Instructons Aprl 2019 Driving or Winching onto or off of a Transport Vehicle Always attach the machine to a winch when loading or unloading from a truck or trailer by driving������ Read and understand all safety, control, and operating information found on the machine and in this manual before operating the machine������...
Secton 9 - Transportng and Lftng Instructons Aprl 2019 Securing to Truck or Trailer for Transport Turn the Key Switch to OFF and remove the key before transport. Inspect the entire machine for loose or unsecured items. Chock the wheels Use the tie-down points on the chassis for anchoring down to the transport surface.
Attach rigging to the designated lift points only. Adjust the rigging to prevent damage to the machine and to keep the machine level. Model X Axis Y Axis 27.5 in 27.2 in Micro 26 70 cm 69 cm Chassis Chassis Lifting Lifting...
Secton 9 - Transportng and Lftng Instructons Aprl 2019 Lift and Support the Machine DEATH OR SERIOUS PERSONAL INJURY MAY RESULT FROM THE USE OF SUBSTANDARD LIFTING DEVICES AND/OR JACK STANDS������ ENSURE THAT ALL LIFTING DEVICES AND JACK STANDS ARE OF ADEQUATE CAPACITY AND IN GOOD WORKING CONDITION BEFORE USE������...
Secton 10 - Calbraton Instructons Aprl 2019 Calibration Instructions Calibration Instructions The Platform Overload Sensing System may require calibration in the event of a malfunction or after the replacement of an Overload System component. Proper and correct calibration of the Overload system is critical for normal and trouble-free machine operation.
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Secton 10 - Calbraton Instructons Aprl 2019 Note: If a safety concern arises anytime during the automated lift/lower sequence, press the Emergency Stop switch immediately. The procedure can be restarted once the it is safe to do Empty Platform Sequence Park the machine on flat level surface.
Secton 11 - Mantenance Aprl 2019 General Machine Maintenance General Machine Maintenance Instructions in this portion of the manual are to be used in conjunction with the Pre-Start, Frequent and Annual Inspection checklists found in this machine’s Operator’s Manual. Important: Scheduled maintenance inspection checklists are included in the Operator’s Manual for use only by qualified service technicians.
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Secton 11 - Mantenance Aprl 2019 Pre-Start Inspection Checklist Items on this checklist should be inspected before each work shift. A copy of this checklist is available in the notes section of this manual. Photocopy the Pre-Start Inspection Checklist to keep record of this inspection.
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Secton 11 - Mantenance Aprl 2019 Steering Yokes Regular application of lubrication to the steer yokes is essential to good machine performance and service life. Continued use of an insufficiently greased steer yoke will result in component damage. Open the steer yoke cover. No zerk fittings.
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Note:For best results, use an extension cord of adequate size with a length no longer than 50 ft / 15m. If you have any further questions regarding the battery charger operation, please contact the MEC Technical Support. Electrical Wiring Maintaining electrical wiring in good condition is essential to safe operation and good machine performance.
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Secton 11 - Mantenance Aprl 2019 Inspect the following areas for burnt, chafed, corroded and loose wires: • Ground control panel • Control Module • Battery Module • Platform controls • Scissor control cable Turn the key switch to ground control and turn the red Emergency Stop button clockwise to the on position at both the ground and platform controls Set the Maintenance Locks (see the Introduction portion of this manual).
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Secton 11 - Mantenance Aprl 2019 Turn the key switch to ground control and turn the red Emergency Stop button clockwise to the on position at both the ground and platform controls. Push in the red Emergency Stop button at the ground controls to the off position. •...
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Secton 11 - Mantenance Aprl 2019 Mark a test line on the ground for reference. Turn the key switch to platform control and turn the red Emergency Stop button clockwise to the on position at both the ground and platform controls. Press the drive select button.
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Secton 11 - Mantenance Aprl 2019 Press the lift function select button. Press and hold the function enable switch on the joystick. Raise the platform approximately 10 ft /3 m from the ground. Press the drive function select button. Choose a point on the machine; i.e., contact patch of a tire, as a visual reference for use when crossing the start and finish lines.
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Secton 11 - Mantenance Aprl 2019 Limit Switches Maintaining the limit switches is essential to safe operation and Down Limit good machine performance. Operating the machine with a faulty Switch limit switch could result in reduced machine performance and a Up Limit Switch potentially unsafe operating condition.
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Secton 11 - Mantenance Aprl 2019 • Result: The diagnostic display does not show code 18 and the alarm does not sound. Replace the Down Limit Switch. Raise the platform until the pothole guards are deployed. • Result: The diagnostic display does not show code 18 and the alarm does not sound. The machine is functioning properly.
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Secton 11 - Mantenance Aprl 2019 Move the machine onto a grade which exceeds the rating of the level sensor. Refer to the Machine Specifications in the Introduction portion of this manual. Press the lift function select button. Standing on the up-hill side of the machine, attempt to raise the platform to approximately 6.6 ft / 2 m.
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Secton 11 - Mantenance Aprl 2019 listed on the Annual Inspection Report. See specific instructions below. Scissor Slide Blocks Maintaining the condition of the scissor arm slide blocks is essential to safe machine operation. Continued use of worn out wear pads may result in component damage and unsafe operating conditions.
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Secton 11 - Mantenance Aprl 2019 Replacement or testing of the hydraulic oil is essential for good machine performance and service life. Dirty oil may cause the machine to perform poorly and continued use may cause component damage. Extremely dirty conditions may require oil changes to be performed more often. Before replacing the hydraulic oil, the oil may be tested by an oil distributor for specific levels of contamination and additive breakdown to verify that changing the oil is necessary.
Secton 11 - Mantenance Aprl 2019 1930 2632 Lubrication 3346 Operator may perform routine maintenance only. Lubrication listed as Scheduled Maintenance must 4046 be performed by a qualified service technician. 4555 FULL Controls Controls Tray Breather Cap Tray Hydraulic Hydraulic Filter Filter Hydraulic...
Secton 13 - Battery Charger Aprl 2019 Battery Charger Battery Charger ART_5485 The LED display shows 50%, 80% and 100% of battery capacity. When battery capacity is less than the LED marker, the display will blink. The display lights up when capacity has reached the marker level.
Secton 14 - Fault Codes Aprl 2019 Fault Codes Fault Codes Upper Controls Fault Codes, when present, appear on the LED Indicator at the Upper Controls station. ART_5126 LED Indicator Fault Description Models Solutions 01/10 System Initialization Fault All Models Check the ECU.
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Secton 14 - Fault Codes Aprl 2019 Left Turn Coil Fault All Models Check the left steering solenoid and wiring. General Brake Coil Fault Check the brake module and wiring. • Brakes should be about All Models Check brakes and wiring. 46 ohms Check the battery voltage.
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Limits Fault Check tilt sensor. NOT A FAULT CODE All Models Indicates that key switch is in base controls. OPTION CODES FOR MACHINES Micro 19 1930SE 2632SE 3346SE 4046SE 4555SE Micro 26 Page 38 Mcro 26 - Servce & Parts Manual...
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Secton 14 - Fault Codes Aprl 2019 Failures that do not have a fault code associated: Fault Fault Solutions Check the option code No drive, no alarm, the rest Check the drive speed setting functions all good Check the drive motor and wiring Check the drive motor controller and wiring Check the steering function valve No steering, no alarm, the rest...
PARAMETERS SHOULD BE ADJUSTED ONLY IF THE FUNCTION IS OPERATING OUTSIDE OF MACHINE SPECIFICATIONS, OR IF WRITTEN APPROVAL IS OBTAINED FROM MEC PRIOR TO MAKING THE CHANGE������ The following adjustments are made at the Platform Controls station using the LED Indicator to display the current settings.
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Secton 15 - Parameter Adjustments Aprl 2019 Saving New Values New values must be saved immediately after adjustment. To save new values, press and hold the Horn button for 3 seconds. To operate the machine with new values, press the Emergency ART_5135 Stop button, then rotate it to return to the ON position.
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Secton 15 - Parameter Adjustments Aprl 2019 Low Speed Drive This parameter controls low speed drive when the platform is in the stowed position and Low Speed is selected (turtle icon). Press the Drive Mode Select button. The button will light up, indicating this mode is active.
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Secton 15 - Parameter Adjustments Aprl 2019 Lift Speed This parameter controls the speed at which the platform elevates. 1. Press the Lift Mode Select button. The button will light up, indicating this mode is active. Adjust the speed using the steer left and steer right buttons on top of the Control Handle.
This Parts sections consists of illustrated parts sections and is designed to provide you, the customer, with illustrations and the list of associated parts needed to properly maintain the MEC self-propelled aerial work platform. When used in conjunction with the Service section in this manual and the Operator’s Manual (provided separately), this manual will assist you in making necessary adjustments...
Secton 19 - Platform Aprl 2019 Main Platform Assembly Main Platform Assembly ILLUSTRATION No. Micro 26 Main Platform Assembly Art_5477 Page 70 Mcro 26 - Servce & Parts Manual...
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Secton 19 - Platform Aprl 2019 Item Part Number Description Qty������ 43610 Upper Main Rail, Left 43611 Lower Main Rail, Right 43612 Upper Main Rail, Right 41357 Inserted Pin 43301 Rivet 41128 Hinge B 53273 HHCS M06-1.00 × 14 Serrated Flange 41127 Hinge A 43337...
Secton 21 - Electrcal System Aprl 2019 Power to Platform ILLUSTRATION No. Micro 26 Power to Platform Art_5499 Page 88 Mcro 26 - Servce & Parts Manual...
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Secton 21 - Electrcal System Aprl 2019 Item Part Number Description Qty������ AC Plug (Refer To Page 62) 43721 Wire Cable, Platform AC Power 91598 Cover, Outlet Box 92007 Outlet, 15A 120V GFCI 91597 Outlet Box 53040 HHSM M08- 15 x 1/2” 92008 Strain Relief .50”...
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Decal, Tip Over Hazard 94659 Decal, Battery Charger & Power To Platform 94115 Decal, MEC Oval, Small 42541 Platform Decal - Micro 26 (Indoor Only Rated) 41635 Decal Instructions - Tie Down Point 41634 Decal Instructions - Lift Point 41631...
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Secton 20 - Hydraulc System Aprl 2019 Notes Page 93 Mcro 26 - Servce & Parts Manual...
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MEC Parts Order Form Phone: 559-842-1523 Fax: 559-400-6723 Email: Parts@mecawp������ c om Please fill out completely Date: Ordered By: Account: Your Fax No.: Ship to: Bill to: Purchase Order Number Ship VIA ** All orders MUST have a Purchase Order Number...
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MEC Aerial Platform Sales Corp. and is found upon inspection by MEC Aerial Platform Sales Corp. to be defective in material and/or workmanship. MEC Aerial Platform Sales Corp. shall not be liable for any consequential, incidental or contingent damages whatsoever.
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