PANASONIC MC-UG773-00
Manual de Servicio

MC-UG773-00

assembly to the nozzle housing.

assembly. 4. Remove two air outlet packing and two screws from the motor assembly to open. 5. Remove noise suppressor, motor cap, and motor flange. Save these items to place them on the new motor.

3.8.2.

Installation

1. Add a new seal impeller and body packing to the new motor. 2. Assemble the noise suppressor, motor cap, and motor flange onto new motor and place it into the air guide. Secure with two screws and insert the two air outlet packing. Place the whole assembly in the dust compartment. 3. Rewire per the Pictorial Diagram. 4. Replace the nozzle housing as instructed in Handle Release Assembly sections and assemble the dust cover and switch cover. 5. Turn the vacuum back over and replace the belt, agitator assembly, and lower plate according to the respective installation instructions.

4. Remove the handle release assembly by sliding it out from the nozzle housing. 5. Once handle release assembly is out it can be disassembled for parts replacement as shown in the Exploded View diagram.

3.7.2.

Installation

1. Slide the handle release assembly back into the slot in the nozzle housing. 2. Replace the three screws that hold the frame and pedal shaft onto the nozzle housing. 3. Replace the nozzle housing. 4. Install and secure the switch cover and dust cover. 5. Install the belt, agitator assembly, and the lower plate according to the respective instructions. NOTE: For general servicing, it is necessary to eliminate pinching of any wire during reassembly. After servicing any electrical component or electrical enclosure, the unit should be reassembled and checked for dielectric breakdown or current leakage.

3.9.
3.9.1.

Motor Protector Replacement
Removal

1. Remove the motor assembly and open the motor assembly as out lined in the Motor Replacement section.

3.8.
3.8.1.

Motor Replacement
Removal

2. Using a flat screw driver remove the motor protector assembly.

1. Remove the switch cover and dust cover to expose the electrical connections and the motor assembly. 2. Remove the lower plate, agitator assembly, belt, and the nozzle housing as instructed in the respective removal sections.

3.9.2.

Installation

1. Install the new motor protector and reassemble the motor assembly as instructed in the Motor Replacement section. 2. Install the dust cover, switch cover, nozzle housing, belt, agitator and lower plate as instructed in the respective removal sections.

3.10. Headlight Bulb Replacement
3.10.1. Removal
1. Using a flat screwdriver pry up light lens at slots.

2. Remove old bulb from the socket by pulling straight out. 3. Disconnect the motor leads and remove the motor

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