Part Location Diagram of 31901107022 Fein Motor Housing Assembly
See part 10 in the diagram
( Grid squares measure 1x1 inch )

Motor Housing Assembly 31901107022

Manufactured by:
Fein
ERP Number:
ERP10163661
Part Number:
31901107022
Original Equipment Manufacturer ?
$108.78
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(2 rated repairs) ?

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Troubleshooting

This part works with the following brands:
  • Fein
This part works with the following products:
  • Electric Drill
  • Mortiser

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

30 - 60 mins 

(2 rated repairs) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

The whole head assembly broke off (dropped)

Andrew from Hillsboro, North Dakota

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers
I took everything apart before ordering parts and made sure I knew how I did it so putting it back together would be a breeze. There are only 6 screws to take out before everything comes apart to the transfer case (2 on top, 4 on transfer case). You have to take the transfer case off to get at the 4 screws that hold the motor housing. The se are located INSIDE the top half of the transfer case (LOTS of gooey lubricant, may not be visible). The motor\'s top bearing is pressed into the motor housing. A good hard tug can do the trick, otherwise if yours is broken like mine, I just busted it out. 2 more screws hold the coil for the motor and can be taken out to replace the motor housing or the coils.

I also had a brush and brush holder break on me (twice). Once you get the brush holder in place do your best to leave it alone. If you take it out, you risk breaking the flange that holds it to the motor housing, requiring you to order yet another part (albeit relatively cheap).

Good luck!
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The drill cover was broke out. Replaced both the top cover and motor cover

Jeff from Winfield, Missouri

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
Parts Used:
31901107022, 31201114002
Removed the 4 bolts from the motor cover then removed the two screws inside and transferred everything to the new covers. Wasn\'t as hard as it looked. Pretty simple repair
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Model Cross Reference

This part works with the following models:
ERP Number: ERP10163661
Manufacturer Part Number: 31901107022
Brand Model Number Description
Fein 72702700119 Electric Drill - Core Drill
Fein 72702700617 Electric Drill - Core Drill
Fein 72702711230 Electric Drill - Core Drill
Fein KBM32Q Electric Drill - Metal Core Drill