Difficulty
Moderate
Steps
11
Time Required
Suggest a time??
Sections
2
- Karcher Vacuum Universal 14286230 2014 Opening Procedure
- 3 steps
- Vacuum Motor
- 8 steps
Flags
0
BackKarcher Vacuum Universal NT 65/2
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Introduction
When you perform this repair, it is a good opportunity to replace the two rubber motor seals:
- Part 6.903-300.0 (69033000)Part 6.903-246.0 (69032460)
What you need
Step 1
Unlatch the top assembly
- Before you begin, unplug the vacuum and disconnect all hose accessories.
- Release the two latches locking the top assembly in place.
Before you begin, unplug the vacuum and disconnect all hose accessories.
Release the two latches locking the top assembly in place.
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Step 2
Remove the top assembly
- Lift and remove the top assembly from the tank.
Lift and remove the top assembly from the tank.
Step 3
Unscrew the top assembly
- Remove the four T15 screws securing the top assembly.
Remove the four T15 screws securing the top assembly.
Step 4
Disconnect the motor
- Carefully lift the motor/filter away from the housing until you can access the motor wires.
- Do not separate the motor/filter from the assembly completely, or you risk damaging the motor wires.
Carefully lift the motor/filter away from the housing until you can access the motor wires.
Do not separate the motor/filter from the assembly completely, or you risk damaging the motor wires.
Step 5
- Disconnect the two motor wires from the motor by pulling them straight out of their sockets.
- Reassembly tip: The wires are not polarized and can be plugged into either socket.
Disconnect the two motor wires from the motor by pulling them straight out of their sockets.
Reassembly tip: The wires are not polarized and can be plugged into either socket.
Step 6
Remove the motor/filter
- You can now fully remove the motor/filter assembly from the housing.
- Reassembly tip: Use the alignment tab to help you align the motor/filter with the housing assembly.
You can now fully remove the motor/filter assembly from the housing.
Reassembly tip: Use the alignment tab to help you align the motor/filter with the housing assembly.
Step 7
Unscrew the motor flange
- Remove the four T15 screws securing the motor flange.
Remove the four T15 screws securing the motor flange.
Step 8
Remove the motor flange
- Lift the motor flange and remove it from the motor assembly.
- Re-assembly tip: Use the marked notch to help you align the motor flange to the assembly.
Lift the motor flange and remove it from the motor assembly.
Re-assembly tip: Use the marked notch to help you align the motor flange to the assembly.
Step 9
Remove the motor
- Lift the motor straight out of the assembly and remove it.
- Re-assembly tip: The motor is not keyed into the assembly. As long as the motor wires can reach their sockets, the motor can sit in any rotation.
Lift the motor straight out of the assembly and remove it.
Re-assembly tip: The motor is not keyed into the assembly. As long as the motor wires can reach their sockets, the motor can sit in any rotation.
Step 10
Transfer the rubber seals
- Peel and remove the two black rubber seals from the motor.
- Transfer the rubber seals to the replacement motor.
- If the seals look torn or worn, discard the used seals and install replacements.
Peel and remove the two black rubber seals from the motor.
Transfer the rubber seals to the replacement motor.
If the seals look torn or worn, discard the used seals and install replacements.
Step 11
- Only the motor remains.
Only the motor remains.
To reassemble your device, follow these instructions in reverse order.
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Arthur Shi
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