Honda GXE2.0H Manual
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A Few Words About Safety
How to u se this manual
Service Information
The service and repair information contained in this manual is intended for use by qualified, professional technicians. Attempting
service or repairs without the proper training, tools, and equipment could cause injury to you and/or others. It could also damage
this Honda product or create an unsafe condition.
This manual describes the proper methods and procedures for performing service, maintenance, and repairs. Some procedures
require the use special tools. Any person who intends to use a replacement part, service procedure, or a tool that is not
recommended by Honda must determine the risks to their personal safety and the safe operation of this product.
If you need to replace a part, use Honda Genuine parts with the correct part number or an equivalent part. We strongly recommend
that you do not use replacement parts of inferior quality.
For Your Customer's Safety
Proper service and maintenance are essential to the customer's safety and the reliability of this product. Any error or oversight
while servicing this product can result in faulty operation, damage to the product, or injury to others.
Improper service or repairs can create an unsafe
condition that can cause your customer or others to
be seriously hurt or killed.
Follow the procedures and precautions in this
manual and other service materials carefully.
For Your Safety
Because this manual is intended for the professional service technician, we do not provide warnings about many basic shop safety
practices (e.g., Hot parts-wear gloves). If you have not received shop safety training or do not feel confident about your knowledge
of safe servicing practices, we recommend that you do not attempt to perform the procedures described in this manual.
Some of the most important general service safety precautions are given below. However, we cannot warn you of every
conceivable hazard that can arise in performing service and repair procedures. Only you can decide whether or not you should
perform a given task.
Failure to properly follow instructions and
precautions can cause you to be seriously hurt or
killed.
Follow the procedures and precautions in this
manual carefully.
Important Safety Precautions
Make sure you have a clear understanding of all basic shop safety practices and that you are wearing appropriate clothing and
using safety equipment. When performing any service task, be especially careful of the following:
• Read all of the instructions before you begin, and make sure you have the tools, the replacement or repair parts, and the skills
required to perform the tasks safely and completely.
• Protect your eyes by using proper safety glasses, goggles, or face shields anytime you hammer, drill, grind, or work around
pressurized air, pressurized liquids, springs or other stored-energy components. If there is any doubt, put on eye protection.
• Use other protective wear when necessary, for example gloves or safety shoes. Handling hot or sharp parts can cause severe
burns or cuts. Before you grab something that looks like it can hurt you, stop and put on gloves.
• Protect yourself and others whenever you have the product up in the air. Anytime you lift this product with a hoist, make sure
that the hoist hook is securely attached to the product.
Make sure the motor is off and the battery pack is removed before you begin any servicing procedures, unless the instruction tells
you to do otherwise. This will help eliminate several potential hazards:
• Injury from moving parts. If the instruction tells you to run the motor, be sure your hands, fingers, and clothing are out of the way.
• Do not tilt this product when starting the motor. Start the motor and run it on a flat surface that is free of obstacles.
Moisture and electricity are not compatible.
• Always handle and connect battery pack in dry conditions.
• Never allow battery pack to contact wet areas.
Keep all cigarettes, sparks, and flames away from the battery pack and its related equipment.
How to use this manual
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Summary of Contents for Honda GXE2.0H

  • Page 1 Honda must determine the risks to their personal safety and the safe operation of this product. If you need to replace a part, use Honda Genuine parts with the correct part number or an equivalent part. We strongly recommend that you do not use replacement parts of inferior quality.
  • Page 2 dummyhead dummyhead How to use this manual REVISION HISTORY Date of revision Contents of revision February, 2021 Newly published September, 2021 New types added (Without Control Box; S4, S5, Q5, Q6/With Control Box; S2, S3, Q3, Q4) (page 1-2) New types added (Variable-speed type; S3, S5, Q4, Q6) (page 1-3) New type added (With Control Box) (page 1-5) Torque values added (page 2-2) Caption added to 20P (Gray) connector (page 2-4)
  • Page 3: Table Of Contents

    dummyhead dummyhead CONTENTS SPECIFICATIONS SERVICE INFORMATION MAINTENANCE TROUBLESHOOTING COVER CONTROL UNIT POWER UNIT WIRING DIAGRAMS INDEX...
  • Page 4 ALL INFORMATION, ILLUSTRATIONS, DIRECTIONS AND SPECIFICATIONS INCLUDED IN THIS PUBLICATION ARE BASED ON THE LATEST PRODUCT INFORMATION AVAILABLE AT THE TIME OF APPROVAL FOR PRINTING. Honda Motor Co., Ltd. RESERVES THE RIGHT TO MAKE CHANGES AT ANY TIME WITHOUT NOTICE AND WITHOUT INCURRING ANY OBLIGATION WHATSOEVER.
  • Page 5 How to use this manual SERVICE RULES • Use Honda Genuine or Honda-recommended parts and lubricants or their equivalents. Parts that do not meet Honda’s design specifications may damage the unit. • Use the special tools designed for the product.
  • Page 6 dummyhead dummyhead How to use this manual ABBREVIATIONS Throughout this manual, the following abbreviations are used to identify the respective parts or systems. Abbreviated Full term term Alternator Air Fuel Ratio Analog Front End American Petroleum Institute Approx. Approximately Assy. Assembly ATDC After Top Dead Center...
  • Page 7 dummyhead dummyhead How to use this manual Abbreviated Full term term State of Charge Standard Switch Throttle By Wire Top Dead Center Throttle Position Variable Speed Transmission VTEC Variable Valve Timing & Valve Lift Electronic Control...
  • Page 8 dummyhead dummyhead MEMO...
  • Page 9: Specifications

    dummytext 1. SPECIFICATIONS SERIAL NUMBER LOCATION ················· 1-2 DIMENSIONAL DRAWINGS ···················· 1-4 SPECIFICATIONS·································· 1-2 P.T.O. DIMENSIONAL DRAWINGS··········· 1-6...
  • Page 10: Serial Number Location

    The serial number [1] is located on the PDU cover. Refer to it when ordering parts or making technical inquiries. SPECIFICATIONS DIMENSIONS AND WEIGHTS DC POWER UNIT Without Control Box Model GXE2.0H Type Overall length 294 mm (11.6 in) 303 mm (11.9 in) Overall width 353 mm (13.9 in) Overall height 296 mm (11.7 in)
  • Page 11 SPECIFICATIONS DC POWER UNIT Model GXE2.0H Description code GMABK Type P.T.O. S type Q type S type Q type Motor Type Permanent magnet 3-phase DC brushless Continuous rated power 1.6 kW (2.1 HP)/3,600 min (rpm) Continuous rated torque 4.3 N·m (0.44 kgf·m, 3.2 lbf·ft)/3,600 min...
  • Page 12: Dimensional Drawings

    dummyhead dummyhead SPECIFICATIONS DIMENSIONAL DRAWINGS *: P.T.O. type (page 1-3) Without Control Box Unit: mm (in) P.T.O. (Q type shown) 238 (9.4) 115 (4.5) S type: 294 (11.6)* Q type: 303 (11.9)* 353 (13.9) 162 (6.4) 66 (2.6) 38.2 (1.50) 77.5 (3.05)
  • Page 13: Specifications

    dummyhead dummyhead SPECIFICATIONS With Control Box Unit: mm (in) P.T.O. (Q type shown) 180 (7.1) 238 (9.4) S type: 294 (11.6)* Q type: 303 (11.9)* 418 (16.5) 162 (6.4) 66 (2.6) 38.2 (1.50) 77.5 (3.05)
  • Page 14: Dimensional Drawings

    dummyhead dummyhead SPECIFICATIONS P.T.O. DIMENSIONAL DRAWINGS *: P.T.O. type (page 1-3) Unit: mm (in) Φ6 x 5 dowel holes (2 places) 37 (1.5) 50 (2.0) 25 (1.0) 50 (2.0) 68 (2.7) 65.1 (2.56) M8 x 1.25 (9 places) 31 (1.2) 40.5 (1.59) 65.1 (2.56) 62 (2.4)
  • Page 15: Service Information

    dummytext 2. SERVICE INFORMATION MAINTENANCE STANDARDS ················· 2-2 TOOLS ················································ 2-3 TORQUE VALUES ································· 2-2 HARNESS ROUTING ····························· 2-4 LUBRICATION & SEAL POINT ················ 2-2...
  • Page 16 dummyhead dummyhead SERVICE INFORMATION MAINTENANCE STANDARDS SERVICE INFORMATION Part Item Standard Service Limit Motor Stator coil resistance (at 20°C/68°F) 65.5 – 72.5 mΩ – TORQUE VALUES Torque Values Item Thread Dia. and pitch Remarks N·m kgf·m lbf·ft Rotor fan bolt M5 x 0.8 Stator bolt M6 x 1.0...
  • Page 17 SERVICE INFORMATION TOOLS Special tools used in this manual can be ordered using normal Honda parts ordering procedures. Cooling fan holder Rotor guide 070PB-8A00100 070PG-8A00100...
  • Page 18 dummyhead dummyhead SERVICE INFORMATION HARNESS ROUTING MAIN WIRE HARNESS POWER CABLE JOINT CONNECTOR PDU 33P (Black) DLC (4P) CONNECTOR ROTOR SENSOR 8P (Black) CONNECTOR PDU 3P (Gray) CONNECTOR PDU 3P (Black) CONNECTOR BATTERY 4P (White) SWITCH/INDICATOR CONNECTOR 20P (Gray) CONNECTOR CLIP (Make sure that the wire does not interfere with the clip nut on the front...
  • Page 19 dummyhead dummyhead SERVICE INFORMATION PDU 3P (Gray) CONNECTOR 3-PHASE WIRE HARNESS* 3-PHASE WIRE HARNESS BANDS (Secure with white tape position) SIDE FRAME ROTOR SENSOR WIRE HARNESS CONTROL WIRE HARNESS (Without Control Box shown) *: Installation (page 7-3)
  • Page 20 dummyhead dummyhead SERVICE INFORMATION With Control Box: POWER INDICATOR ALERT INDICATOR SPEED VOLUME SWITCH (Variable-speed type) ERROR INDICATOR SPEED VOLUME SWITCH 3P (Black) CONNECTOR (Variable-speed type) (Fixed-speed type; 3P Dummy Connector) POWER SWITCH START/STOP SWITCH 2P (Black) CONNECTORS: CONTROL WIRE HARNESS (Viewed from lower side) GROMMET (Set against the underside of the band on the...
  • Page 21 dummyhead dummyhead SERVICE INFORMATION Inside of motor housing (P.T.O. side): GROMMETS STATOR ASSEMBLY 3-PHASE WIRE HARNESS STAYS ROTOR SENSOR WIRE HARNESS Blue White (Do not bite the stator side ROTOR SENSOR (built into stator) wire tubes into the grommet)
  • Page 22 dummyhead dummyhead MEMO...
  • Page 23: Maintenance

    dummytext 3. MAINTENANCE MAINTENANCE SCHEDULE ··················· 3-2 WIRE HARNESS CHECK ························ 3-3 BEFORE OPERATION CHECK ················ 3-3 DRAIN HOLE CLEANING························ 3-4 VIBRATION DAMPING STRUCTURE MOTOR SET SPEED CHECK ·················· 3-4 COMPONENTS ····································· 3-3...
  • Page 24 (2) These items should be serviced by your servicing dealer, unless you have the proper tools and are mechanically proficient. Consult an authorized Honda dealer. (3) If the DC Power Unit makes an unusual sound, have it inspected by your servicing dealer.
  • Page 25 dummyhead dummyhead MAINTENANCE BEFORE OPERATION CHECK NOTE: Before beginning the checks, be sure the DC power unit is on a level surface and stopped. Also, perform a test run during the checks. BEFORE ATTACHING THE BATTERY PACK Check the following: –...
  • Page 26 dummyhead dummyhead MAINTENANCE DRAIN HOLE CLEANING Remove the motor base (page 7-5). Clean around the drain hole [1] to remove dirt, debris, or foreign objects. MOTOR SET SPEED CHECK Check that there is no malfunction or unusual sound by rotating and stopping the motor.
  • Page 27: Troubleshooting

    dummytext 4. TROUBLESHOOTING TROUBLESHOOTING INFORMATION ······ 4-2 DTC TROUBLESHOOTING ····················· 4-6...
  • Page 28 dummyhead dummyhead TROUBLESHOOTING TROUBLESHOOTING INFORMATION TROUBLESHOOTING SYSTEM DESCRIPTION SELF-DIAGNOSIS AND FAIL-SAFE FUNCTION The power drive unit (PDU) in the DC power unit is equipped with a self-diagnostic function. When an abnormality occurs, the PDU turns on the appropriate indicators related to the failure (page 4-3) and stores a diagnostic trouble code (DTC) in its memory, and the fail-safe function stops the system (except for “Warning”...
  • Page 29 dummyhead dummyhead TROUBLESHOOTING INDICATOR INDICATION PATTERN BATTERY INDICATOR The battery pack has the indicators for ALERT (Orange) [1] and ERROR (Red) [2] along with the charge level (residue) indicators (Green) [3]. To check the battery status by the indicator, press the check button [4] while the battery pack is not activated (as a single part).
  • Page 30 dummyhead dummyhead TROUBLESHOOTING POWER UNIT INDICATOR The power unit has the indicators for ALERT (Orange) [1] and ERROR (Red) [2] along with the POWER indicator (Green) [3]. (With Control Box) Indicator Classifica- Unit Indication Protection Function Indicator Reset ERROR ALERT POWER tion Operation...
  • Page 31 dummyhead dummyhead TROUBLESHOOTING CHARGER INDICATOR The battery charger has the ERROR (Red) [1] and POWER (Green) [2] indicators. If it detects an abnormality, the ERROR indicator lights and the charging stops. Indicator Indication Classification Status Indicator Reset POWER ERROR Condition (Green) (Red) Normal...
  • Page 32 dummyhead dummyhead TROUBLESHOOTING DTC TROUBLESHOOTING BATTERY PACK Verification Item (Check in numerical order) Failure Condition/ Detecting Item Check for Possible Cause Applicable Part (abnormal symptom) 3A400 Overcharging Power unit is unable to 1. Battery connectors (at Any foreign material, (permanent power on battery pack and power short-circuit failure, or...
  • Page 33 dummyhead dummyhead TROUBLESHOOTING Verification Item (Check in numerical order) Failure Condition/ Detecting Item Check for Possible Cause Applicable Part (abnormal symptom) 3A407 Discharging Battery cannot be 1. Battery connectors (at Any foreign material, discharged due to D-FET battery pack and power short-circuit failure, or abnormality damaged...
  • Page 34 dummyhead dummyhead TROUBLESHOOTING Verification Item (Check in numerical order) Failure Condition/ Detecting Item Check for Possible Cause Applicable Part (abnormal symptom) 3A414 FET thermistor Line short-circuit failure 1. Battery connectors (at Any foreign material, shorted due to thermistor battery pack and power short-circuit failure, or (permanent damaged, resulting in...
  • Page 35 dummyhead dummyhead TROUBLESHOOTING Verification Item (Check in numerical order) Failure Condition/ Detecting Item Check for Possible Cause Applicable Part (abnormal symptom) 3A422 Charge Excessive current flows in 1. Battery indicator (single ERROR (Red) indicator overcurrent battery, so that does not part) of battery pack stays on, protection...
  • Page 36 dummyhead dummyhead TROUBLESHOOTING Verification Item (Check in numerical order) Failure Condition/ Detecting Item Check for Possible Cause Applicable Part (abnormal symptom) 3A425 Short-circuit Excessive current flows in 1. Battery current (connected Battery current is 80 A or protection battery, so that does not with Dr.
  • Page 37 dummyhead dummyhead TROUBLESHOOTING Verification Item (Check in numerical order) Failure Condition/ Detecting Item Check for Possible Cause Applicable Part (abnormal symptom) 3A430 Short circuit between DLC 1. DLC (4P) Short circuit communication terminals error Open circuit in CAN 2. CAN wires between PDU Open circuit communication line and battery pack (CAN L/...
  • Page 38 dummyhead dummyhead TROUBLESHOOTING Verification Item (Check in numerical order) Failure Condition/ Detecting Item Check for Possible Cause Applicable Part (abnormal symptom) 3A442 Battery cell low Battery cell overcools 1. Battery cell temperature Cell temperature is 0°C temperature resulting in battery not (connected with Dr.
  • Page 39 dummyhead dummyhead TROUBLESHOOTING POWER UNIT Verification Item (Check in numerical order) Failure Condition/ Detecting Item Check for Possible Cause Applicable Part (abnormal symptom) 3A102 CAN received Short circuit between DLC 1. DLC (4P) Short circuit message terminals Open circuit in CAN 2.
  • Page 40 dummyhead dummyhead TROUBLESHOOTING Verification Item (Check in numerical order) Failure Condition/ Detecting Item Check for Possible Cause Applicable Part (abnormal symptom) 3A120 Lock error Overload operation 1. PDU (connected with Dr. Current value is 35 A or more in motor running status (abnormal) Lock or overload by driven 2.
  • Page 41 dummyhead dummyhead TROUBLESHOOTING Verification Item (Check in numerical order) Failure Condition/ Detecting Item Check for Possible Cause Applicable Part (abnormal symptom) 3A133 Driver input Voltage rise caused by 1. PDU (connected with Dr. DC voltage value rises overvoltage regeneration current suddenly in motor (OV2) running and stop status...
  • Page 42 dummyhead dummyhead MEMO...
  • Page 43: Cover

    dummytext 5. COVER COVER REMOVAL/INSTALLATION ········· 5-2 FRAME MOUNT RUBBER CHECK ··········· 5-6 BATTERY TRAY BATTERY FASTENING COMPONENT REMOVAL/INSTALLATION ····················· 5-4 CHECK ················································ 5-6...
  • Page 44 dummyhead dummyhead COVER COVER REMOVAL/INSTALLATION COVER Remove the battery pack (for the battery tray cover) (page 7-2). Remove the control box assembly (applicable type) (for the side frame and the rear cover) (page 6-2). [14] [13] [12] 8 N·m (0.8 kgf·m, 5.9 lbf·ft) [10] [11]...
  • Page 45 dummyhead dummyhead COVER Parts Remarks [1] BATTERY CONNECTOR INSTALLATION: Install its setting boss into the cover groove if the battery pack is not connected. [2] SPECIAL BOLT (6 x 16 mm) (4) [3] BATTERY TRAY COVER [4] CLIP BAND (Without Control Box: Q’ty; 2/With Control Box: Q’ty; 1) [5] BOLT (6 x 16 mm) (4) [6] SIDE FRAME [7] SPECIAL BOLT (6 x 12 mm) (4)
  • Page 46 dummyhead dummyhead COVER BATTERY TRAY REMOVAL/INSTALLATION Remove the following covers (page 5-2). – Battery tray cover – Front cover – Rear cover NOTE: Before removal, check whether the components of the vibration damping structure are normal (page 5-6). [12] [11] 10 N·m (1.0 kgf·m, 7 lbf·ft) [10] [16]...
  • Page 47 dummyhead dummyhead COVER Parts Remarks [1] BOLT (5 x 12 mm) (2) [2] CONNECTOR STAY INSTALLATION: Align the groove with the lug (page 2-4). [3] POWER CABLE INSTALLATION: Align the four holes with the pins of the tray (page 2-4). [4] CLIP BAND [5] BOLT (8 x 16 mm) (2) [6] BOLT (8 x 20 mm) (2)
  • Page 48 dummyhead dummyhead COVER FRAME MOUNT RUBBER CHECK Check the mount rubbers [1] for looseness by lifting the battery tray lightly at points of the four corners. The tray should have very little movement if the mount rubbers are not damaged. If any looseness to noted, they may be damaged, and replace the mount rubbers and stopper rubber [2] as a set.
  • Page 49: Control Unit

    dummytext 6. CONTROL UNIT CONTROL BOX PDU REMOVAL/INSTALLATION·············· 6-5 REMOVAL/INSTALLATION (Applicable type)··································· 6-2 PDU MOUNT RUBBER CHECK ··············· 6-8 CONTROL BOX SWITCH INSPECTION···························· 6-8 DISASSEMBLY/ASSEMBLY (Applicable type)··································· 6-3...
  • Page 50 dummyhead dummyhead CONTROL UNIT CONTROL BOX REMOVAL/INSTALLATION (Applicable type) CONTROL UNIT Remove the front cover (page 5-2). NOTE: Route the wire harness properly (page 2-4). (Variable-speed type shown) Parts Remarks [1] 20P (Gray) CONNECTOR [2] CLIP BAND [3] BOLT (6 x 10 mm) (4) [4] CONTROL BOX ASSEMBLY...
  • Page 51 dummyhead dummyhead CONTROL UNIT CONTROL BOX DISASSEMBLY/ASSEMBLY (Applicable type) Remove the control box assembly (page 6-2). NOTE: • The electrical parts in the control box can be serviced with the control case installed on the power unit. • Route the wires properly (page 2-6). [11] [20] [21]...
  • Page 52 dummyhead dummyhead CONTROL UNIT Parts Remarks [1] SPEED CONTROL LEVER Variable-speed type REMOVAL: Raise the lever around it evenly to remove it. INSTALLATION: Align the flat surfaces. [2] RETAINER Variable-speed type [3] TAPPING SCREW (5 mm) (5) [4] CONTROL COVER [5] GROMMET [6] 10P (Black) CONNECTOR [7] START/STOP SWITCH...
  • Page 53 dummyhead dummyhead CONTROL UNIT PDU REMOVAL/INSTALLATION Remove the following covers (page 5-2). – PDU cover – Front cover – Rear cover NOTE: Before removing the PDU from the stay, check whether the components of the vibration damping structure are normal (page 6-8).
  • Page 54 dummyhead dummyhead CONTROL UNIT STAYS/MOUNT RUBBERS...
  • Page 55 dummyhead dummyhead CONTROL UNIT Parts Remarks [1] STOPPER PIN BOLT (2) INSPECTION: Check for wear or other damage. [2] NUT (6 mm) (4) [3] PDU STAY C REMOVAL/INSTALLATION: Release the lower side by sliding it and then the upper side in sequence as shown to avoid damaging the mount rubbers (Installation is in the reverse order).
  • Page 56 dummyhead dummyhead CONTROL UNIT PDU MOUNT RUBBER CHECK Check the mount rubbers [1] supported the PDU for cracks or tears by pulling the PDU lightly. Also, check the stopper pin bolts [2] in between the mount rubbers for excessive wear of breakage. Do not apply more load to the mount rubbers than necessary.
  • Page 57 dummyhead dummyhead CONTROL UNIT SPEED VOLUME SWITCH (Applicable type) Measure the resistance between the Brown and Green wire terminals of the MAX. switch side 3P connector. Standard: 4.0 – 6.0 kΩ Check that the resistance between the Red and Green wire terminals varies MIN.
  • Page 58 dummyhead dummyhead MEMO...
  • Page 59: Power Unit

    dummytext 7. POWER UNIT BATTERY PACK MOTOR REMOVAL/INSTALLATION ········· 7-5 REMOVAL/INSTALLATION ····················· 7-2 MOTOR DISASSEMBLY/ASSEMBLY········ 7-6 FAN COVER/WIRE HARNESS REMOVAL/INSTALLATION ····················· 7-3 STATOR INSPECTION ··························· 7-8...
  • Page 60: Battery Pack Motor Removal/Installation

    dummyhead dummyhead POWER UNIT BATTERY PACK REMOVAL/ POWER UNIT INSTALLATION NOTICE: Do not handle the battery with wet hands or in wet or rainy conditions. NOTE: Always clean the battery attaching area and battery connector, and be sure that there is no foreign material on the contacts or in the connector. REMOVAL Disconnect the battery connector [1] of the power cable from the battery pack [2].
  • Page 61: Removal/Installation

    dummyhead dummyhead POWER UNIT FAN COVER/WIRE HARNESS REMOVAL/INSTALLATION Remove all the covers (page 5-2). NOTE: Route the wire harnesses properly (page 2-4). 5.9 N·m (0.6 kgf·m, 4.4 lbf·ft) [10] [25] [12] [11] 3-phase wire harness installation: [14] [16] [24] [17] 96 ±...
  • Page 62 INSTALLATION: Align the four holes with the pins of the tray (page 2-4). [9] CLIP BAND [10] BOLT (6 x 20 mm) (4) [11] HARNESS BRACKET A [12] FAN COVER INSTALLATION: Install with HONDA mark [25] facing down. [13] BAND (4) [14] CLIP BAND (8) [15] WIRE CLIP [16] JOINT CONNECTOR...
  • Page 63 dummyhead dummyhead POWER UNIT MOTOR REMOVAL/INSTALLATION Remove the fan cover and the wire harnesses related to the motor (page 7-3). Parts Remarks [1] NUT (8 mm) (3) [2] BOLT (8 x 125 mm) (3) [3] FRAME ASSEMBLY [4] MOTOR [5] BOLT (8 x 20 mm) (4) [6] MOTOR BASE INSTALLATION: Face the concavity [7] to the cooling fan side.
  • Page 64: Motor Disassembly/Assembly

    dummyhead dummyhead POWER UNIT MOTOR DISASSEMBLY/ASSEMBLY Remove the motor (page 7-5). [10] [12] [11] 5.9 N·m (0.6 kgf·m, 4.4 lbf·ft) GREASE (Bearing part) 59 N·m (6.0 kgf·m, 44 lbf·ft) [14] 5.9 N·m (0.6 kgf·m, 4.4 lbf·ft) [13] 10 N·m (1.0 kgf·m, 7 lbf·ft) [17] [16] [15]...
  • Page 65 dummyhead dummyhead POWER UNIT Parts Remarks [1] BOLT (5 x 16 mm) (2) [2] AIR DUCT [3] NUT (12 mm) TOOL: COOLING FAN HOLDER (070PB-8A00100) (page 7-7) [4] COOLING FAN [5] WOODRUFF KEY (13 x 12 mm) [6] BOLT (6 x 50 mm) (8) [7] MOTOR HOUSING (FAN SIDE) INSPECTION: Check the dust seal and bearing in the housing for wear or damage.
  • Page 66: Removal/Installation

    dummyhead dummyhead POWER UNIT ROTOR SHAFT REMOVAL/INSTALLATION TOOL FITTING Install the following and place the assembly on wooden blocks [1]. – [2] Dowel pin (2) – [3] Tool: Rotor guide (070PG-8A00100) REMOVAL/INSTALLATION Push the rotor guide [1] down without wooden blocks to release the rotor shaft [2].
  • Page 67: Wiring Diagrams

    dummytext 8. WIRING DIAGRAMS WIRING DIAGRAMS ······························ 8-2...
  • Page 68 dummyhead dummyhead WIRING DIAGRAMS WIRING DIAGRAMS WIRING DIAGRAMS Fixed-speed type...
  • Page 69 dummyhead dummyhead WIRING DIAGRAMS Variable-speed type...
  • Page 70 dummyhead dummyhead MEMO...
  • Page 71: Index

    INDEX dummytext INDEX BATTERY FASTENING COMPONENT CHECK ··········5-6 MAINTENANCE STANDARDS ································2-2 BATTERY PACK REMOVAL/INSTALLATION ·············7-2 MOTOR DISASSEMBLY/ASSEMBLY ·······················7-6 BATTERY TRAY REMOVAL/INSTALLATION ·············5-4 MOTOR REMOVAL/INSTALLATION·························7-5 BEFORE OPERATION CHECK ·······························3-3 MOTOR SET SPEED CHECK ·································3-4 CONTROL BOX DISASSEMBLY/ASSEMBLY P.T.O. DIMENSIONAL DRAWINGS ··························1-6 (Applicable type) ···················································6-3 PDU MOUNT RUBBER CHECK·······························6-8 CONTROL BOX REMOVAL/INSTALLATION...

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