Koblenz/Thorne Electric U-40 service manual Replace the motor

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7.-TO REMOVE THE COVER (2), FIG. 1 AND FIG.2

7.1.-Remove the bag (8) (Fig. 1)

7.2.-Depress handle release pedal (39) and put on horizontal position the handle tube 7.3.-Remove the screw (14) and adjustment knob (1) (Fig.2)

7.4.-To avoid damage on the cover place the upright upward wheels in a soft surface, remove the insur- ance

8.-TO REPLACE MOTOR (51), FIG 2.

8.1.-Remove belts follow steps 3.1 to 3.3. 8.2.-Remove cover (step 7).

8.3.-Remove four screws (4) holding the motor and disconnect it.

8.4.-Replace the motor (51)

.

9.-TO REPLACE HEIGHT ADJUSTMENT CAM (I5), FIG.2

9.1.-Depress handle release pedal (39) and put on horizontal position the handle tube.. 9.2.-Remove the screw (14) and the adjustment knob (1)

9.3.-Remove the spring and screw (44), to remove the retain cam plate.

10.-TO REPLACE HANDLE RELEASE PEDAL (39) FIG. 2

10.1.-Remove cover (step 7) 10.2.-Remove spring (40) from chassis 10.3.-Pull pedal towards spring side and remove

11.-TO REPLACE YOKE ASSEMBLY (24), FIG.2

11.1.-Remove cover (step 7)

11.2.-Remove handle release pedal (step 10)

11.3.-Remove the bolt yoke (31), along with the security locks (20)

12.-TO REPLACE THE CABLE ASSEMBLY (25), FIG. 2

12.1.-Remove cover (step 7)

12.2.-Remove Heyco strain relief (26) from chassis with Heyco

12.3.-Reassemble with the Hey co pliers making sure to locate the strain relief as it was before.

13.-TO REPLACE THE ON - OFF SWITCH (48), FIG. 2

13.1.-Remove cover (step 7)

13.2.-Disconnect the electrical terminal from the switch. 13.3.-Press the side tabs on the switch and pull it out.

13.4.-Press the new switch on the opening until the tabs snaps and reconnects the terminal.

14.-TO REPLACE THE SWITCH ACTUATOR (50), FIG.2

14.1.-Remove cover (step 7)

14.2.-Of the actuator assembly remove the yoke (24). 14.3.-Replace the new actuator and assembly.

15.-MOTOR SERVICING,

The only possible motor repairs are: Replace carbon brushes, replace armature, replace field. Never try to repair the field or armature, if defective, replace with a new one.

WHEN ORDERING, DO NOT FORGET TO SPECIFY:

￿PART NUMBER

￿DESCRIPTION

￿MODEL NUMBER

4

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Contents Servicio Index Final Test for Product Safety II. Replacement ProceduresReplace the motor III.-TROUBLE Shooting Chart Problem Possible Cause SolutionIV.-UPRIGHT Vacuum Cleaner External Parts Page Page VII.-PARTS List Upright Vacuum Cleaner Blind Security Type HATRear Wheel Axle VIII.-WIRING Diagram Factory Authorized Service

U-40 specifications

The Koblenz/Thorne Electric U-40 represents a significant advancement in electric vehicle technology, blending innovative engineering with user-centered design. As a compact electric coupe, the U-40 has captured the interest of eco-conscious consumers looking for a sustainable yet stylish mode of transportation.

One of the standout features of the U-40 is its impressive range. With a full charge, the vehicle is capable of traveling up to 300 miles, making it ideal for both urban commuting and longer road trips. This is facilitated by a high-capacity lithium-ion battery pack, which not only enhances range but also minimizes charging times through advanced fast-charging capabilities; the U-40 can reach 80% charge within 30 minutes at compatible charging stations.

The U-40’s electric motor delivers a robust performance, generating up to 300 horsepower. This power translates into exemplary acceleration, allowing the car to go from 0 to 60 mph in just 4.5 seconds. The all-wheel-drive system ensures superior traction and handling, contributing to a confident driving experience in various weather conditions.

Safety features in the U-40 are paramount, incorporating cutting-edge autonomous driving technologies. The vehicle is equipped with adaptive cruise control, lane-keeping assist, and a 360-degree camera system that enhances awareness of the surroundings, making it easier for drivers to navigate busy roads. The U-40 also boasts multiple airbags and enhanced structural integrity to protect occupants in the event of a collision.

Inside, the U-40 focuses on comfort and connectivity, featuring a minimalistic yet elegant dashboard equipped with the latest infotainment system. This system supports seamless integration with smartphones via Apple CarPlay and Android Auto, allowing drivers and passengers to access navigation, music, and other applications effortlessly. The premium materials used throughout the cabin further enhance the feeling of luxury and sophistication.

In addition, the U-40 embraces sustainability in its production process. The use of recycled materials in its interior and lightweight design contributes not only to lower environmental impact but also to improved efficiency.

Overall, the Koblenz/Thorne Electric U-40 embodies the future of electric vehicles, emphasizing performance, safety, and environmental responsibility, making it a compelling choice for modern drivers seeking an eco-friendly yet exhilarating driving experience.