Mec 4907 Service & Parts Manual
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Mec 4907 Service & Parts Manual

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Service & Parts Manual
1330SE
ART_4907
Serial Number Range
Part # 94123
16300001 - 16307699
April 2023

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  • Page 1 Service & Parts Manual 1330SE ART_4907 Serial Number Range Part # 94123 16300001 - 16307699 April 2023...

  • Page 2: Revision History

    Added 41932 to Hydraulic Power Unit August 2020 Corrections and Update MEC Aerial Work Platforms 1401 S. Madera Avenue, Kerman, CA 93630 USA Toll Free: 1 - 877 - 632 - 5438 Phone: 1 - 559 - 842 - 1500 Fax: 1 - 559 - 842 - 1520 info@MECawp.com...
  • Page 3 Chapter 1 - Service � � � � � � � � � � � � � Service Introduction Section 1 - MEC Operator Policy MEC Operator Policy � � � � � � � � � � � � � �...
  • Page 4 April 2023 Electrical Schematic � � � � � � � � � � � � � � � � � � � 40 Control Harness, 1 Of 2 � � � � � � � � � � � �...

  • Page 5: Chapter 1 - Service

    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.

  • Page 6: Mec Operator Policy

    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.

  • Page 7: Safety Symbols & General Safety Tips

    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 ORANGE and the word WARNING –...

  • Page 8: Specifications

    Section 3 - Specifications April 2023 Specifications Specifications Working Height* 19 ft Platform Height 13 ft Maximum Drive Height 13 ft Top Guardrail 74 in 1.9 m Stowed Height Platform Floor 35 in 0.9 m Guardrail Height 39 in Toeboard Height 6 in 15 cm Machine Weight** (Unloaded)

  • Page 9: Section 4 - Torque Specifications

    Section 4 - Torque Specifications April 2023 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...

  • Page 10: Bolt Torque Specification - Metric Standard

    Section 4 - Torque Specifications April 2023 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 109 Cap Screw Size Torque Torque...

  • Page 11: Hydraulic Components Torque Table

    Section 4 - Torque Specifications April 2023 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.

  • Page 12: Maintenance Lock

    Section 5 - Maintenance Lock April 2023 Maintenance Lock Maintenance Lock DEATH OR SERIOUS INJURY HAZARD! NEVER PERFORM WORK OR INSPECTION ON THE MACHINE WITH THE PLATFORM ELEVATED WITHOUT FIRST BLOCKING THE SCISSOR ASSEMBLY WITH THE MAINTENANCE LOCK 1. Raise the platform approximately 7.2ft / 2.2m from the ground. 2.

  • Page 13: Hydraulic, Electrical And Total System

    Section 6 - Hydraulic, Electrical and Total System April 2023 Hydraulic, Electrical and Total System Hydraulic, Electrical and Total System 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.

  • Page 14: Primary Machine Components

    Section 7 - Primary Machine Components April 2023 Primary Machine Components Primary Machine Components Platform Controls Guard Rails Deck Extension Release Entry Gate Manuals Case Deck Extension Platform Maintenance Lock Lift Cylinder Tie-Down/ Hydraulic Unit Lift Points Component Motor Controller Tray Batteries Chassis...

  • Page 15: Emergency Systems And Procedures

    Section 8 - Emergency Systems And Procedures April 2023 Emergency Systems And Procedures Emergency Systems And Procedures IF THE CONTROL SYSTEM FAILS WHILE THE PLATFORM IS ELEVATED, HAVE AN EXPERIENCED OPERATOR USE THE EMERGENCY LOWERING PROCEDURE TO SAFELY LOWER THE PLATFORM DO NOT ATTEMPT TO CLIMB DOWN ELEVATING ASSEMBLY Emergency Stop The machine is equipped with an EMERGENCY STOP switch at the base...
  • Page 16 Section 8 - Emergency Systems And Procedures April 2023 Free-Wheel Configuration For Winching Or Towing RUNAWAY HAZARD! AFTER RELEASING THE BRAKES THERE IS NOTHING TO STOP MACHINE TRAVEL MACHINE WILL ROLL FREELY ON SLOPES ALWAYS CHOCK THE WHEELS BEFORE MANUALLY RELEASING THE BRAKES The machine can be winched or towed short distances at speeds not to exceed 2.5 MPH (4 km/h).

  • Page 17: Lift And Support The Machine

    Section 8 - Emergency Systems And Procedures April 2023 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 The following are needed to safely lift and support the machine;...

  • Page 18: Section 9 - Maintenance

    Section 9 - Maintenance April 2023 Machine Maintenance – General Machine Maintenance – General 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.

  • Page 19: Pre-Start Inspection Checklist

    Section 9 - Maintenance April 2023 Pre-Start Inspection Checklist Items on this checklist should be inspected before each work shift. Refer to the Operator’s Manual. 30-Day Service The 30 day maintenance procedure is a one-time procedure to be performed after the first 30 days or 40 hours of usage.
  • Page 20 Section 9 - Maintenance April 2023 Frequent Inspection Checklist THIS CHECKLIST MUST BE USED AT 3-MONTH INTERVALS OR EVERY 150 HOURS OF MACHINE USE, WHICHEVER OCCURS FIRST FAILURE TO DO SO COULD RESULT IN DEATH OR SERIOUS INJURY Frequent Maintenance Inspections should be conducted by qualified service technicians only. Photocopy the Frequent Inspection Checklist page from the Operator’s Manual to keep record of this inspection.
  • Page 21 NOTE: For best results, use an extension cord of adequate size with a length no longer than 50 ft / 15 m If you have any further questions regarding the battery charger operation, please contact the MEC Customer Service Electrical Wiring Maintaining electrical wiring in good condition is essential to safe operation and good machine performance.
  • Page 22 Section 9 - Maintenance April 2023 6. Inspect the center chassis area and scissor arms for burnt, chafed and pinched cables. 7. Inspect the following areas for burnt, chafed, corroded, pinched and loose wires: • Scissor arms • ECU to platform controls •...
  • Page 23 Section 9 - Maintenance April 2023 with the key switch. Failure of the key switch to activate the appropriate control panel could cause a hazardous operating situation. Perform this procedure from the ground using the platform controls. Do not stand in the platform. 1.
  • Page 24 Section 9 - Maintenance April 2023 7. Replace the brakes and repeat this procedure beginning with step 1. Maximum Braking Distance 24 in ± 11.8 in High Speed on paved surface 61 cm ±30 cm Drive Speed - Stowed Proper drive functions are essential to safe machine operation. The drive function should respond quickly and smoothly to operator control.
  • Page 25 Section 9 - Maintenance April 2023 Drive Speed - Slow Proper drive functions are essential to safe machine operation. The drive function should respond quickly and smoothly to operator control. Drive performance should also be free of hesitation, jerking and unusual noise over the entire proportionally controlled speed range. Perform this procedure with the machine on a firm, level surface that is free of obstructions.

  • Page 26: Annual Inspection Checklist

    Section 9 - Maintenance April 2023 Annual Inspection Checklist THIS CHECKLIST MUST BE USED AT 12-MONTH INTERVALS OR EVERY 600 HOURS OF MACHINE USE, WHICHEVER OCCURS FIRST FAILURE TO DO SO COULD RESULT IN DEATH OR SERIOUS INJURY Annual Maintenance Inspections should be conducted by qualified service technicians only. Photocopy the Annual Inspection Checklist page from the Operator’s Manual to keep record of this inspection.
  • Page 27 Section 9 - Maintenance April 2023 Hydraulic Tank Breather Cap The hydraulic tank is a vented-type tank. The breather cap has an internal air filter that can become clogged or, over time, can deteriorate. If the breather cap is faulty or improperly installed, impurities can enter the hydraulic system which may cause component damage.
  • Page 28 Section 9 - Maintenance April 2023 7. Clean up any oil that may have spilled. Properly discard the used oil. 8. Clean the inside of the hydraulic tank using a mild solvent. Allow the tank to dry completely. 9. Install the hydraulic tank and install and tighten the hydraulic tank retaining fasteners. 35 in-Ibs / 4 Nm Hydraulic Tank Retaining Fasteners, Dry 26 in-Ibs / 3 Nm...

  • Page 29: Section 10 - Control System

    Section 10 - Control System April 2023 Control Component Locations Control Component Locations Platform Controls/ Hydraulic Unit Steer Valve Lift Valve Pump Motor Component Hydraulic Unit Tray Motor Controller/ ECU2 (TM1) Batteries Pothole Switch (each side, inside wheel well) Main Power Switch Drive Motor Battery...

  • Page 30: Fault Codes

    Section 10 - Control System April 2023 Fault Codes Fault Codes, when present, appear on the LED Indicator at the Upper Controls station and on the LCD Screen at the Lower Controls station. Lower Controls - To Serial #16300001 - #16301160} Upper Controls LCD Screen ART_5052...
  • Page 31 Section 10 - Control System April 2023 TM1 ALARM PRESS SENSOR ERROR OVERLOAD POTHOLE HIGH POSITION LIMIT TILTING X TILTING Y ANTI-HAND CLAMP LEFT BRAKE ERROR RIGHT BRAKE ERROR BATTERY LOW POWER RELAY SLEEP TM1 PCB HOT TM1 RADIATOR HOT TRACTION TUNING NOT DONE BRAKE RELEASE BYPASS...
  • Page 32 Section 10 - Control System April 2023 PRESSURE SENSOR N.1 SHORT CIRCUIT TO PWR PRESSURE SENSOR N.1 VALUE LOWER THAN THRESHOLD MIN. PRESSURE SENSOR N.1 VALUE GREATER THAN THRESHOLD MAX. PRESSURE SENSOR N.2 OPEN CIRCUIT OR SHORT TO GND PRESSURE SENSOR N.2 SHORT CIRCUIT TO PWR PRESSURE SENSOR N.2 VALUE LOWER THAN THRESHOLD MIN.
  • Page 33 Section 10 - Control System April 2023 TM1 ERR OUT2 OVER CURRENT TM1 ERR OUT3 OVER CURRENT TM1 ERR WDO TM1 ERR WDO PER DATA VALIDITY AL TM PUMP MOTOR OPEN AL TM M1 OPEN AL TM M2 OPEN AL TM M1 WIRING AL TM M2 WIRING AL TM EXCITATION OPEN AL TM EXCITATION WIRING...

  • Page 34: Troubleshooting Table

    System Communication Fault: Check communications cable connections and other wiring. Contact MEC Customer Service System Initialization Fault: TM1 may be malfunctioning. Contact MEC Customer Service. System Initialization Fault: PCU may be malfunctioning. System Communication Fault: Check communications cable connections and other wiring.

  • Page 35: Parameter Adjustment

    Parameter Adjustment 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 Main Screen Display The following screen is displayed during normal machine operation at the Base Controls station.

  • Page 36: Menu Screen Display

    Section 10 - Control System April 2023 Menu Screen Display The Menu Screen is reached by pressing the Menu icon on the main screen. ART_5078 Icon Description Return to Main Screen Access ECU/PCU/TM diagnostic screen Access Tool Settings screen Access Password Input screen Access Fault Record screen Access Parameters Settings screen (requires password) Access Machine Settings screen...
  • Page 37 April 2023 Calibration Screen Display The Menu Screen is reached by pressing the Calibration icon on the main screen. ART_5087 An access code is necessary for some calibration screens. Contact MEC Customer Service for assistance. Icon Description Return to Main Screen...
  • Page 38 Section 10 - Control System April 2023 positions. Follow the prompts below to calibrate. ALL SYSTEM SAFETIES ARE DISABLED WHEN IN CALIBRATION MODE NORMAL FUNCTION RETURNS UPON EXIT 1. Power the machine up by pulling out the Upper Emergency Stop Switch. Pull out the Battery Switch and turn the Key Switch to the BASE position.
  • Page 39 Section 10 - Control System April 2023 8. This screen will appear. At this point you want to make stowed position press ↲ the to enter the information. sure your lift is in the fully stowed position. Once it is in the ART_5773F 9.
  • Page 40 Section 10 - Control System April 2023 4. Touch the “Lock” icon. ART_5774B 5. Touch code 4482 on the number pad. Once 4482 has been entered correctly the display will return the menu shown in the previous step. If not, press ESC and repeat step 4 and 5. ART_5774C 6.
  • Page 41 Section 10 - Control System April 2023 10. Use the upper arrows to change axis of calibration. The selection you are looking for CALIBRATE LEVEL Y. ART_5774G and you will want to press the ↲ to enter the Y axis level into 11.

  • Page 42: Hydraulic Schematic

    Section 11 - Schematics April 2023 Hydraulic Schematic Hydraulic Schematic L ift C ylinder S te e r C ylinder Steer Valve Steer Relief Lift Valve Main Relief G e a r P um p M o tor F ilter T ank 1330 HYDRAULIC SCHEMATIC...

  • Page 43: Hydraulic Unit

    Section 11 - Schematics April 2023 Hydraulic Unit Breather Cap/ Dipstick Hydraulic Reservoir Steer Relief (RV2) Steer Valve (SCV2) Lift Hose Right Steer Hose Left Steer Hose Lift Valve (SCV1) Lift Relief (RV1) Pump Motor 1330 HYDRAULIC UNIT ART_5066 Page 39 1330SE - Service &...

  • Page 44: Electrical Schematic

    Section 11 - Schematics April 2023 Electrical Schematic 1330 ELECTRICAL SCHEMATIC ART_5054 Page 40 1330SE - Service & Parts Manual...

  • Page 45: Motor Controller

    Section 11 - Schematics April 2023 Control Harness, 1 Of 2 Main Circuit DC Contactor 003 RD -BATT GND BK Charger Char gi ng Pr otecti on GND BK Valve Steer Right A4 WH Coils GND BK Steer Left A5 WH GND BK Lift A2 WH...
  • Page 46 Section 11 - Schematics April 2023 Control Harness, 2 Of 2 Platform Control Module Beacon Lift Down Valve Valve Coil Drive Motor Brake(Left) + Brake(Left) - Brake(Right) + Brake(Right) - Height Sensor Pothole Switch Normally Open Normally Closed Not used WH/GN 1330 CONTROL HARNESS, 2 OF 2...
  • Page 47 Section 11 - Schematics April 2023 Pin Identification, ECU Harness Plug Pin # Color Place Pin # Color Place Lift Down Valve Pothole Switch Lift Up Valve Power Key Power Key Steer Right Valve Anti-Collision Switch Steer Left Valve TLT Sensor Pedal Switch Indoor/Outdoor Switch Ground...
  • Page 48 Section 11 - Schematics April 2023 Pin Identification, Motor Controller ECU2 Harness Plug Motor Controller ECU2 Pin # Color Place Pin # Color Place Ground Ground Ground CANL CANL CANH Power Power Power 1330 PIN IDENTIFICATION, MOTOR CONTROLLER (ECU2) HARNESS PLUG ART_5059 Page 44 1330SE - Service &...
  • Page 49 Section 11 - Schematics April 2023 Pin Identification, Main Harness Plugs To Platform Controls Pin # Color Place PWOUT Relay Ground CANH CANL To Beacon, Lift Down Valve, Drive Motors Pin # Color Place Pin # Color Place POWER GROUND POWER GROUND GROUND...
  • Page 50 Section 11 - Schematics April 2023 Pin Identification, Platform Controls, COM Cable Pin # Color Pin # Color Platform Control Module 1330 PIN IDENTIFICATION, PLATFORM CONTROLS/COM CABLE ART_5061 Page 46 1330SE - Service & Parts Manual...
  • Page 51 Section 11 - Schematics April 2023 Pin Identification, Chassis Connections Pin # Color Place Pin # Color Place BRAKE (LEFT) BRAKE (RIGHT) LIFT DOWN VALVE LIFT DOWN VALVE BRAKE (LEFT) BRAKE (RIGHT) BEACON BEACON Beacon Lift Down Valve Valve Coil Drive Motor Brake(Left) + Brake(Left) -...

  • Page 52: Wiring Diagram

    Section 11 - Schematics April 2023 Wiring Diagram 1330 WIRING DIAGRAM ART_5055 Page 48 1330SE - Service & Parts Manual...

  • Page 53: Chapter 2 - Parts

    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...

  • Page 54: Chassis Assembly

    Section 12 - Chassis April 2023 Chassis Assembly Chassis Assembly Chassis Assembly 1330 ART_5035 Page 50 1330SE - Service & Parts Manual...
  • Page 55 Section 12 - Chassis April 2023 Item Part Number Description Qty 53056 HHMS M05-0.80 × 12 53043 WSHR M05 Spring Washer 53038 WSHR M05 Standard Flat 41308 Cover Plate 41309 Cover 41310 Beacon 50591 BHCS M05-0.80 × 20 41311 Cover Plate 50524 NNYL M05-0.80 41312...
  • Page 56 Section 12 - Chassis April 2023 Pothole Protection Assembly Pothole Protection Assembly 1330 ART_5036 Page 52 1330SE - Service & Parts Manual...
  • Page 57 Section 12 - Chassis April 2023 Item Part Number Description Qty 41203 Bearing 41204 Pressure Head 41205 Pressure Lever 41206 Adjusting Washer 41207 Cross Board 50430 HHCS M10-1.25 × 45 41208 Cross Board 41209 Cross Board Annul 41210 Bearing, Axle 50002 WSHR M10 Standard Flat 50049...

  • Page 58: Steering Components

    Section 12 - Chassis April 2023 Steering Components Steering Components 1330 ART_5037 Page 54 1330SE - Service & Parts Manual...
  • Page 59 Section 12 - Chassis April 2023 Item Part Number Description Qty 50049 NNYL M10 × 1.50 50002 WSHR M10 Standard Flat 41210 Bearing, Axle 41221 Tie Rod 41222 Thrust Washer 41223 Steering Cylinder 41594 Seal Kit 41321 41322 41225 Bearing 41226 Thrust Washer 41227...

  • Page 60: Drive Wheel Assembly

    Section 12 - Chassis April 2023 Drive Wheel Assembly Drive Wheel Assembly 1330 ART_5038 Page 56 1330SE - Service & Parts Manual...
  • Page 61 Section 12 - Chassis April 2023 Item Part Number Description Qty 41239 Housing 50034 HHCS M10-1.50 × 30 53054 WSHR M10 Spring Washer 50002 WSHR M10 Standard Flat 41228 Wheel 41323 Out Cover 50321 BHCS M04-0.70 × 10 53062 WSHR M04 Spring Washer 50284 WSHR M04 Standard Flat 50050...
  • Page 62 Section 12 - Chassis April 2023 Component Tray - To Serial #16300001-16301160 Component Tray - Serial #16300001-16301160 1330 ART_5039a Page 58 1330SE - Service & Parts Manual...
  • Page 63 Section 12 - Chassis April 2023 Item Part Number Description Qty Hydraulic Power Unit (Refer to page 62) 50127 SHCS M10-1.50 × 30 53054 WSHR M10 Spring Washer 50002 WSHR M10 Standard Flat 41947 ECU Assembly Kit (To Serial #16301172) 41928 ECU Assembly Kit (From Serial #16301173) 41329...
  • Page 64 Section 12 - Chassis April 2023 Component Tray - From Serial #16301161 Component Tray - From Serial #16301161 1330 ART_5039b Page 60 1330SE - Service & Parts Manual...
  • Page 65 Section 12 - Chassis April 2023 Item Part Number Description Qty Hydraulic Power Unit (Refer to page 62) 50127 SHCS M10-1.50 × 30 53054 WSHR M10 Spring Washer 50002 WSHR M10 Standard Flat 41947 ECU Assembly Kit (To Serial #16301172) 41928 ECU Assembly Kit (From Serial #16301173) 41329...

  • Page 66: Hydraulic Power Unit

    Section 12 - Chassis April 2023 Hydraulic Power Unit ILLUSTRATION No. 1330 Hydraulic Power Unit Art_5516 Page 62 1330SE - Service & Parts Manual...
  • Page 67 Section 12 - Chassis April 2023 Item Part Number Description Qty 41932 Hydraulic Power Unit 41246 Steer Valve Solenoid 41247 Tank 42901 Breather Cap Red 43807 Relief Valve 42524 1.25CC Pump 43808 Plug 43777 Sealing Washer 43809 Filter Web 43810 Coil 43811 Check Valve...
  • Page 68 Section 12 - Chassis April 2023 Lower Controls - To Serial #16301161 Lower Controls - Serial #16301161 1330 ART_5040b Page 64 1330SE - Service & Parts Manual...
  • Page 69 Section 12 - Chassis April 2023 Item Part Number Description Qty 41928 ECU Module 41935 Plastic Body 41936 Plastic Bottom Toggle Switch Kit (Includes Keys) 41937 42907 Toggle Switch Black Connector 41938 Key Switch Kit (White Connector) 42908 Key Switch Kit (Black Connector) 41939 Electromechanical Panel Kit 41940...
  • Page 70 Section 13 - Scissor April 2023 Scissor Installation Scissor Installation Scissor Installation 1330 ART_5041 Page 66 1330SE - Service & Parts Manual...
  • Page 71 Section 13 - Scissor April 2023 Item Part Number Description Qty 41259 Scissor Assembly 41287 Bearing, Lift Cylinder 41338 Top Slider Axle 41256 Bottom Slider 41339 Chassis Assembly 41257 Bearing 41258 Fastness Base Axle 50327 HHCS M06-1.00 × 35 50000 WSHR M06 Standard Flat 50047 NNYL M06 ×...

  • Page 72: Scissor Assembly

    Section 13 - Scissor April 2023 Scissor Assembly Scissor Assembly 1330 ART_5042 Page 68 1330SE - Service & Parts Manual...
  • Page 73 Section 13 - Scissor April 2023 Item Part Number Description Qty 41576 Axle, Scissor Stack, Upper 41287 Bearing, Lift Cylinder Inner Arm 4 41340 41341 Outer Arm 3 41354 Circle, Washer 41355 Circlips 41345 Cylinder Axle 41342 50000 WSHR M06 Standard Flat 53054 WSHR M10 Spring Washer 50028...

  • Page 74: Platform Installation

    Section 14 - Platform April 2023 Platform Installation Platform Installation Platform Installation 1330 ART_5043 Page 70 1330SE - Service & Parts Manual...
  • Page 75 Section 14 - Platform April 2023 Item Part Number Description Qty 41356 Platform Assembly 41287 Bearing, Lift Cylinder 41354 Circle, Washer 41355 Circlips 41259 Scissor Assembly 41256 Bottom Slider Page 71 1330SE - Service & Parts Manual...
  • Page 76 Section 14 - Platform April 2023 Main Platform Assembly Main Platform Assembly 1330 ART_5044 Page 72 1330SE - Service & Parts Manual...
  • Page 77 Section 14 - Platform April 2023 Item Part Number Description Qty 41578 Platform Guard Rail 41127 Hinge A 41579 Platform Guard Rail 41134 Clip 53063 HHMS M04-0.70 × 8 41271 Connector Kit (Gray) 42596 Connector Kit (Orange) 50047 NNYL M06 × 1.00 50000 WSHR M06 Standard Flat 50135...
  • Page 78 Section 14 - Platform April 2023 Platform Extension Assembly Platform Extension Assembly 1330 ART_5045 Page 74 1330SE - Service & Parts Manual...
  • Page 79 Section 14 - Platform April 2023 Item Part Number Description Qty 41279 Platform Guardrail 41283 Platform Guardrail Upper Control Box 41890 Up To Serial # 16305918 Upper Control Box with Orange Connector 43892 From Serial #16305919 41282 Mounting BKT/Platform Control Box 50258 HHCS M08-1.25 ×...
  • Page 80 Section 14 - Platform April 2023 Platform Extension Lock Platform Extension Lock SE Series ART_5046 Page 76 1330SE - Service & Parts Manual...
  • Page 81 Section 14 - Platform April 2023 Item Part Number Description Qty 41140 Locking Device 50049 NNYL M10 × 1.50 50002 WSHR M10 Standard Flat 41143 Footpedal 41144 Lock Pin Housing 41145 Spring 41146 Lock Pin 41147 Bracket 50020 HHCS M10-1.50 × 50 Page 77 1330SE - Service &...

  • Page 82: Platform Controls

    Section 14 - Platform April 2023 Platform Controls Platform Controls 1330 ART_5047 Page 78 1330SE - Service & Parts Manual...
  • Page 83 Section 14 - Platform April 2023 Item Part Number Description Qty Upper Control Box Assembly 41890 Up To Serial #16305918 Upper Control Box with Orange Connector 43892 From Serial #16305919 41563 Decal + Membrane 42884 Decal, Keypad 41564 Dust Proof Cover 41565 Switch Boot 41566...
  • Page 84 Section 14 - Platform April 2023 Hindley Platform Controls ILLUSTRATION No. 1330SE Hindley Controller Art_5582 Page 80 1330SE - Service & Parts Manual...
  • Page 85 Section 14 - Platform April 2023 Item Part Number Description Qty 43819 Enclosure 43820 Control Box Bottom 43821 Clear Switch Actuator 43829 Circuit Bd Push Button CAN 43823 Joystick 43835 Decal, Upper Control Box Coil Cord Assembly (Includes Connector) 43824 43825 Continuous Tone Alarm, 6-28V Z003...
  • Page 86 Section 14 - Platform April 2023 Platform Control Box, From Serial #16305919 ILLUSTRATION No. 1330SE Platform Control Box with Orange Connector, From Serial #16305919 Art_5585 Page 82 1330SE - Service & Parts Manual...
  • Page 87 Section 14 - Platform April 2023 Item Part Number Description Qty 41958 PCU Housing 41959 Keyboard 42884 Decal, Platform Control Panel 41957 Joystick 41565 Switch Boot 43898 Coil Cord 43624 Housing Male Insert 43625 43626 Male Contacts 43627 Cable Gland 44074 Platform Control Box Harness 43628...

  • Page 88: Lift Cylinder Assembly

    Section 15 - Hydraulics April 2023 Lift Cylinder Assembly Lift Cylinder Assembly Lift Cylinder Assembly 1330 ART_5048 Page 84 1330SE - Service & Parts Manual...
  • Page 89 Section 15 - Hydraulics April 2023 Item Part Number Description Qty Muffle 41362 41287 Bearing, Lift Cylinder 41289 Valve Manifold 41746 Down Valve Cartridge 41929 Coil 41290 Lift Cylinder 50048 NNYL M08 × 1.25 53055 WSHR M08 Spring Washer 50001 WSHR M08 Standard Flat 41291 Support (E-Down Cable)

  • Page 90: Hoses & Fittings

    Section 15 - Hydraulics April 2023 Hoses & Fittings S tee r C ylinder H ydraulic pow er unit H ose A ssem bly A dapter U nion Hoses & Fittings 1330 ART_5049 Page 86 1330SE - Service & Parts Manual...
  • Page 91 Section 15 - Hydraulics April 2023 Item Part Number Description Qty 41296 Straight Fitting 41297 Straight Fitting 41298 Straight Fitting 41299 Straight Fitting 41300 Elbow 41365 Steer Hose Assembly 41366 Steer Hose Assembly 41367 Lift Cylinder Hose Assembly Page 87 1330SE - Service &...

  • Page 92: Electrical Harness

    Section 15 - Hydraulics April 2023 Electrical Harness Platform Control Box Assembly Rotary Sensor Hydraulic Coil Limit Power Unit Switch Beacon Limit Switch Relay Ground Control Assembly Left Motor Charger Right Motor Power Fuse Contactor Motor Switch Assembly Controller Battery Motor ILLUSTRATION No.
  • Page 93 Section 15 - Hydraulics April 2023 Item Part Number Description Qty ECU Harness 41911 Up To Serial #16305918 ECU Harness with Orange Connector 44253 From Serial #16305919 41924 Pothole Harness 41923 Rotary Sensor Harness 41922 Platform Control Box Harness (Up To Serial #16305918) 44074 Platform Control Box Harness with Orange Connector (From Serial #16305919) 43814...
  • Page 94 Section 16 - Decals April 2023 Decals Decals Page 90 1330SE - Service & Parts Manual...
  • Page 95 April 2023 90719 Qty. - 1 41649 Qty. - 1 43869 Qty. - 2 41639 Qty. - 2 94362 Qty. - 4 90732 Qty. - 1 94659 Qty. - 1 41638 Qty. - 2 95215 Qty. - 1 41640 Qty. - 1 41648 Qty.
  • Page 96 Decal Instructions - Tie Down Point 41635 41641 Decal Danger - Explosion / Burn Hazard 41647 Decal Danger - Tip-over Hazard 94122 Decal, MEC Oval on Black Decal, Manuals Inside Icon 8911 94423 Decal, MEC Direct Electric Drive 94528 Decal, Drive/Lift Side for Slabs...
  • Page 97 April 2023 Notes Page 93 1330SE - Service & Parts Manual...
  • Page 98 MEC Parts Order Form Phone: 559-842-1523 Fax: 559-400-6723 Email: Parts@mecawpcom 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 **Fed Ex shipments require Fed Ex account number...

  • Page 99: Limited Owner Warranty

    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.
  • Page 100 MEC Aerial Work Platforms 1401 S. Madera Avenue, Kerman, CA 93630 USA Toll Free: 1 - 877 - 632 - 5438 Phone: 1 - 559 - 842 - 1500 Fax: 1 - 559 - 842 - 1520 info@MECawp.com www.MECawp.com...

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