![Repair Tutorial for 9v Train Motor. If it flutters down the track, this is how you fix the loose contacts. : r/LEGOtrains Repair Tutorial for 9v Train Motor. If it flutters down the track, this is how you fix the loose contacts. : r/LEGOtrains](https://preview.redd.it/qyhg4e7y0mw61.jpg?width=640&crop=smart&auto=webp&s=3520f17b97d48346b2a2e560cf303351eedc35f9)
Repair Tutorial for 9v Train Motor. If it flutters down the track, this is how you fix the loose contacts. : r/LEGOtrains
![BrickLink - Part x1688c01 : LEGO Electric, Train Motor 9V RC Train with Black Axles and Wheels (x1688 / 3706 / 55423c01) [Electric, Train] - BrickLink Reference Catalog BrickLink - Part x1688c01 : LEGO Electric, Train Motor 9V RC Train with Black Axles and Wheels (x1688 / 3706 / 55423c01) [Electric, Train] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/PN/11/x1688c01.png)
BrickLink - Part x1688c01 : LEGO Electric, Train Motor 9V RC Train with Black Axles and Wheels (x1688 / 3706 / 55423c01) [Electric, Train] - BrickLink Reference Catalog
![BrickLink - Set 10153-1 : LEGO Electric Train Motor 9V (My Own Train) [Train :Supplemental:9V] - BrickLink Reference Catalog BrickLink - Set 10153-1 : LEGO Electric Train Motor 9V (My Own Train) [Train :Supplemental:9V] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/IN/0/10153-1.png)
BrickLink - Set 10153-1 : LEGO Electric Train Motor 9V (My Own Train) [Train :Supplemental:9V] - BrickLink Reference Catalog
![Repair Tutorial for 9v Train Motor. If it flutters down the track, this is how you fix the loose contacts. : r/LEGOtrains Repair Tutorial for 9v Train Motor. If it flutters down the track, this is how you fix the loose contacts. : r/LEGOtrains](https://preview.redd.it/yavgx57y0mw61.jpg?width=640&crop=smart&auto=webp&s=c753c31a495255cfb01d03e6d3fa04b6ce0a8065)
Repair Tutorial for 9v Train Motor. If it flutters down the track, this is how you fix the loose contacts. : r/LEGOtrains
![BrickLink - Set 10153-1 : LEGO Electric Train Motor 9V (My Own Train) [Train :Supplemental:9V] - BrickLink Reference Catalog BrickLink - Set 10153-1 : LEGO Electric Train Motor 9V (My Own Train) [Train :Supplemental:9V] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/SL/10153-1.png)