Part Location Diagram of 725-05112 MTD Switch-key Momenta
See part 74 in the diagram
( Grid squares measure 1x1 inch )

Switch-key Momenta 725-05112

Manufactured by:
MTD
ERP Number:
ERP9098189
Part Number:
725-05112
Original Equipment Manufacturer ?
$51.78
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(2 rated repairs) ?

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Troubleshooting

This part works with the following brands:
  • Troy-Bilt
  • MTD
  • Yard Man
This part works with the following products:
  • Lawn Mower

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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 

15 - 30 mins 

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

Starter Switch Broken; Drive wheels worn and one frozen to axle

Timothy from Lawton, Oklahoma

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set
Parts Used:
753-08087, 725-05112
Press the two side tabs to remove the switch and remove it from the housing, remove the wires leads from the old one and place them on the new one, then press the new switch in the housing. For the wheels, remove the hex nuts from the shaft, then the wheel. Clean the shafts and lube them, then slide the new wheels on the shafts and tighte n the hex nuts.
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mower won\'t start and lost keys

Thomas from Paoli , Pennsylvania

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
925-0201, 725-05112
I removed old key switch and installed new. Put new keys in. Charged battery. Checked voltage. Battery good. Tested ignition key switch. Tested good. Still won\'t start. Tested everything from key down to motor. There\'s a switch on the folding start handle. Tested ok. Put 12v to starter and \"nothing\" !!
I have to order a new sta rter. If you unplug cord at motor. The mower will start.
So I\'ve been using the mower but at some point I\'ll order a new starter and take mower apart. But it\'s running and mowing so I\'m good for summer.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP9098189
Manufacturer Part Number: 725-05112
Brand Model Number Description
Yard Man 12A-B29Q701 Lawn Mower - Self Propelled Lawn Mower
Troy-Bilt 12AEA29L011 Lawn Mower - Self-Propelled Walk-Behind Mower
Troy-Bilt 12AEA29L066 Lawn Mower - Self-Propelled Walk-Behind Mower
Troy-Bilt 12AEA29M211 Lawn Mower - Self-Propelled Walk-Behind Mower
Yard Man 12AEB2JA001 Lawn Mower - Self Propelled Lawn Mower
Yard Man 12AEB2JZ701 Lawn Mower - Lawn Mower
MTD 12AGB26G704 Lawn Mower - Lawn Mower
MTD 12AGB2JA004 Lawn Mower - Self Propelled Lawn Mower
MTD 12AGB2JZ704 Lawn Mower - Lawn Mower
MTD 12AVB26M004 Lawn Mower - Lawn Mower
MTD 12AVB26N704 Lawn Mower - 21" Self-Propelled Lawn Mower
MTD 12AVB2J1704 Lawn Mower - Mtd Gold Walk-Behind Mower
MTD 12AVB2K9095 Lawn Mower - 21" Self-Propelled Lawn Mower
MTD 12AVB2M7004 Lawn Mower - Self Propelled Lawn Mower
Troy-Bilt TB270ES Lawn Mower - Self-Propelled Walk-Behind Mower
Troy-Bilt TB280ES Lawn Mower - Mower