Part Location Diagram of 712-0266A MTD Tiller Jamlock Nut
See part A15 in the diagram
( Grid squares measure 1x1 inch )

Tiller Jamlock Nut 712-0266A

Manufactured by:
MTD
ERP Number:
ERP9299545
Part Number:
712-0266A
Original Equipment Manufacturer ?
$6.15
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(7 rated repairs) ?

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Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • MTD
  • Cub Cadet
  • Yard Machines
  • Craftsman
  • Troy-Bilt
  • Yard Man
  • Husky
  • Bolens
  • DeWALT
  • Ryobi
This part works with the following products:
  • Tiller
  • Lawn Tractor
  • Edger
  • Lawn Mower
  • Chipper Shredder
  • Snow Blower
  • Lawn Tractor Accessories
  • Trimmer
  • Engine
Part# 712-0266A replaces these:
  • 166774
  • 712-0266
  • 712-0266A
  • 712-0266A-CM
  • 715524
  • 912-0266

Questions & Answers

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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 

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

Flail and pin replacement

Richard from Nampa, Idaho

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Socket set, Wrench set
Removed the chute and flail cover to replace the broken parts. Worked well upon restart.
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Flail blades broke off

David from Brookfield, Illinois

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Wrench set
Pulled the shoot off and the lime shoot. Removed the flail blades and installed new ones.
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Worn shredder flair blades

William from GREENSBORO, North Carolina

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Socket set, Wrench set
Removed the shredder chute and the limb chipper chute to gain easy access to the shredder flails.
Used socket wrench on the nut end and the Allen wrench on the other end of the shredder flail pin to loosen the nut.
Easy work after loosening the nut to remove the pin and flail.
Since I was replacing the flails I also went ahead and used the new pins and nuts.
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parts were worn out and needed replacement

Armando from Supai, Arizona

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Socket set, Wrench (Adjustable)
looked up the diagram provided by your ereplacement site, parts were loose already and all I had to do was put it back together.
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flail blade broke. Replace other worn parts while equipment was torn down.

Pete from Saucier, Mississippi

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Socket set, Wrench set
1.Remove lower housing bolts.
2.Remove 2 front frame bolts and loosen 2 rear frame bolts.
3. Separate front shredder assy. housing from rear housing
4. Replace broken and worn parts on shredder hub
5. Reassemble unit.
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Flail blades were old and needed replaced and same for shredder blade

William from Springfield, Illinois

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
1- 2 hours
Tools:
Socket set
Removed casing that covers blade assembly removed flail blades and shredder blade. All very simple, just make sure you have the right sockets and allen wrenches. All in all real simple.
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The nut holding the shoulder pin in place came free. This holds the blade flail in place. When it cam free it damaged the threads on the pin.

Chris from Vero Beach, Florida

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Socket set, Wrench (Adjustable)
Parts Used:
738-04286A, 712-0266A
It not a difficult repair and is mostly an exercise in disassembly of the housing.

1.Remove all bolts holding the two halves of the housing together
2. Remove the chute by loosening three nuts
3. Move the fly wheel so the flail blade is aligned with the chute opening
4. Install the pin from the chute side an d secure with the nut
5. Reassemble housing and secure the chute
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP9299545
Manufacturer Part Number: 712-0266A
Brand Model Number Description
Cub Cadet 002 Tiller - 002 30 Inch Hydraulic Tiller 190-002-100
MTD 011593 Tiller - MTD Tiller Model 011593 Parts
MTD 0434 Tiller - Mtd Tiller
MTD 0434/850-0035 Tiller - 18&#34 5 HP Chain Drive Tiller
MTD 0434A Tiller - MTD Tiller Model 0434A/1989 Parts
MTD 0434A/850-0035 Tiller - 18&#34 5 HP Chain Drive Tiller
MTD 06-010706 Edger - MTD Edger Model 06-010706/1990 (06010706/1990, 06 010706/1990) Parts
MTD 06-230585 Tiller - MTD Tiller Model 06-230585/1988 (06230585/1988, 06 230585/1988) Parts
MTD 06-348080 Edger - MasterCut Edger Model 06-348080/1991 (06348080/1991, 06 348080/1991) Parts
MTD 06-424964 Tiller - MTD Tiller Model 06-424964 (06424964, 06 424964) Parts
MTD 06-449896 Tiller - MTD Tiller Model 06-449896/1991 (06449896/1991, 06 449896/1991) Parts
MTD 06-982094 Tiller - MTD Tiller Model 06-982094/1992 (06982094/1992, 06 982094/1992) Parts
MTD 06-998017 Tiller - MTD Tiller Model 06-998017 (06998017, 06 998017) Parts
Cub Cadet 085 Generator - 085 Power Unit 169-110-100 Gmt085
MTD 0865010 Lawn Mower - MTD Lawn Mower Model 0865010 Parts
Cub Cadet 100 Lawn Tractor - Pro Z Efi 160-L Zero Turn Rider
Cub Cadet 1015 Lawn Tractor - 1015 S/N 126, 001 - 207, 400 130-200-100 131-200d100 138-200-100 139-200-100
MTD 10532 Tiller - Mtd Tiller
MTD 110-806R190 Lawn Mower - MTD Lawn Mower Model 110-806R190 (110806R190, 110 806R190) Parts
MTD 110-816R000 Lawn Mower - Push Walk-Behind Mower
MTD 110-816R019 Lawn Mower - MTD Lawn Mower Model 110-816R019 (110816R019, 110 816R019) Parts
MTD 110-816R019820-360 Lawn Mower - Lawn Mower
MTD 110-818R000 Lawn Mower - Push Walk-Behind Mower
Cub Cadet 1105 Lawn Tractor - 1105 0350039u 135-292-100 135-292-399 136-292-100
MTD 111-818R101 Lawn Mower - MTD Lawn Mower Model 111-818R101 (111818R101, 111 818R101) Parts
Cub Cadet 1110 Lawn Tractor - 1110 0350040u 135-293-100 135-293-399 136-293-100
MTD 112-818R088 Lawn Mower - MTD Lawn Mower Model 112-818R088 (112818R088, 112 818R088) Parts
MTD 112-818R101 Lawn Mower - MTD Lawn Mower Model 112-818R101 (112818R101, 112 818R101) Parts
Troy-Bilt 1153765 Lawn Mower - 1153765 - Self Propelled Mowers
Troy-Bilt 1156421 Chipper Shredder - 1156421 - Chipper And Shredder Vacs