Bissell Zing 2156A Cord Retraction Mechanism Replacement

はじめに

The Bissell Zing 2156A uses a spring-driven mechanism that we call the "cord retraction mechanism" to ensure the cord goes back in the vacuum when you're done with it. This mechanism is notorious for getting worse over time or outright breaking. You can find out more in this troubleshooting guide.

The mechanism comprises the cord itself, a cowling that is attached to the case to shelter the cord, a carousel wheel, and a lever-arm mechanism on a frame. The carousel uses a type of spiral torsion spring to retract the cord when the lever arm is pressed. This spring can become worn from time or use. It can be replaced, or simply rewound, but this can't be done without removing the mechanism.

Make sure to unplug the device before starting! Live current is easily in reach with the case open—the power only stops at the power switch, and is live in the retraction mechanism.

必要な工具と部品

手順1 Rear Wheel

Bissell Zing 2156A Cord Retraction Mechanism Replacement, Rear Wheel: 手順 1、 1の画像 1

Remove the dust tank, so the vacuum can lie upside down easily.
Press the grey button while pulling up.

翻訳

手順2

Flip the vacuum upside down.

翻訳

手順3

Bissell Zing 2156A Cord Retraction Mechanism Replacement: 手順 3、 3の画像 3

Place your hand inside between the wheel and vacuum and pry the wheel off.
Repeat with the other side.

翻訳

手順4 Case

Bissell Zing 2156A Cord Retraction Mechanism Replacement, Case: 手順 4、 2の画像 1

Bissell Zing 2156A Cord Retraction Mechanism Replacement, Case: 手順 4、 2の画像 2

Remove the two 18.1 mm screws using a Phillips #0 screwdriver.
Remove the four 18.1 mm screws under the wheels using a Phillips #0 screwdriver.
Don't try this until you have removed the wheels!

翻訳

手順5

Bissell Zing 2156A Cord Retraction Mechanism Replacement: 手順 5、 3の画像 3

Use the spudger to loosen the top case from the bottom. Make sure to loosen it all around the bottom and lift up.

翻訳

手順6 Cord Retraction Mechanism

Bissell Zing 2156A Cord Retraction Mechanism Replacement, Cord Retraction Mechanism: 手順 6、 2の画像 1

Bissell Zing 2156A Cord Retraction Mechanism Replacement, Cord Retraction Mechanism: 手順 6、 2の画像 2

The spring only needs replacing if the arm is loose!
Remove the 20mm spring and replace it with a working spring.
Press down the spring, angle it away from the lever arm, and then pull out the spring.

翻訳

手順7

Pull on the body to let the mechanism's pin move.
Pull the mechanism out.
Be careful of the red and black wires, as they can get snagged on the casing!

翻訳

手順8

Tension the part by holding the stationary mechanism and rotating the wheel counterclockwise.
When the retraction mechanism is tensioned, it should be wound up, not flat.
Fully retract the cord before reinserting it, so you keep every bit of tension available.

翻訳

手順9

Bissell Zing 2156A Cord Retraction Mechanism Replacement: 手順 9、 3の画像 3

This step is only needed if fully removing the cord retraction mechanism. If the cord doesn't need to come out, this cowling can stay untouched.
Use a spudger to pop the clips out of the cowling's outside face. Pull it out.
Remove the holders on the inside of the cowling so the bracket can be pivoted out.
Separate the cowling and bracket and remove the cord.
Keep track of the small bracket; if it's lost the part won't go in right.