"Mother is kicking my ball out all over"


Tools needed:

1. Multi-Bit Screwdriver.

2. Torx bit T-10

3. Screw head type: Occus ,Hex 

    Screw head size: 6mm


How to adjust and check Left eject "Mother"

Take off lockdown bar.

slide out glass.

Power on machine -> enter service menu (for this test you can just stay in the menu)

Take out one ball and gently send it into Left eject (Mother)

Do this 10 times, notice the changes on how ball exit the lane. (make a note if you have to)

When the 10 time test is done we can go to next stage.


Power off machine.

Take off lockdown bar.

slide out glass.

take out 6 ball's by pushing the trough coil shaft up wards so ball pop into shooter line, pick them out one by one.


Set playfield in upright position for service ( Do have an eye on the cables, so they do not hang on sub-woofer)


Here is our option for adjusting: 

1 - Coil bracket.

2 - Kicker bracket

(link to PDF drawing Left eject)


Loosen screws on (1) Blue arrow first (coil retain bracket) change it the opposite way of what it was. and tighten screws.

Now set playfield back in machine (look for cables, if you see cables that are in a risk of hanging onto sub-woofer, we urge you to stripe tie them down to the support bar between the skirail)


Power on machine -> enter service menu (for this test you can just stay in the menu)

Send one ball and gently into Left eject (Mother)

Do this 10 times, notice the changes on how ball exit the lane. (make a note if you have to)


If this do not solve it, try same operation on (2) Blue arrow Kicker bracket.  it is also possible to combine both change to 1 and 2. 


In  game Update 2.2 we have added more changes to coil strength and all this combined should make Mother more consistent.


Pinball Brother will continue work on this, any news we will share asap!