Part Location Diagram of 783P08577A MTD Retainer Plate
See part H9 in the diagram
( Grid squares measure 1x1 inch )

Retainer Plate 783P08577A

Manufactured by:
MTD
ERP Number:
ERP18483778
Part Number:
783P08577A
Original Equipment Manufacturer ?
$11.03
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

1- 2 hours 

(6 rated repairs) ?

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Product Description

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It is a genuine item that is supplied by the original equipment manufacturer for use with lawn mowers. The retainer plate is designed to secure the steering gear assembly. It provides an identical replacement for a missing or a damaged part that was installed on a new equipment. Please check the diagrams for your model to ensure the correct repair procedure. Keep in mind this high-quality retainer plate is made of durable metal and is sold as an individual item. You may need a wrench set to replace this retainer plate.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • MTD
  • Craftsman
  • Yard Man
  • Yard Machines
  • Troy-Bilt
  • Bolens
  • Husky
  • Murray
  • Ryobi
This part works with the following products:
  • Lawn Tractor
  • Lawn Mower
Part# 783P08577A replaces these:
  • 17198
  • 17198A
  • 783-04644
  • 783-04644P
  • 783-08577
  • 783-08577A
  • 783-08577A-CM

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.

A Bit Difficult 

1- 2 hours 

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

Steering was loose and skipped teeth at times

ANDREW from Saltillo, Tennessee

9 of 9 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Screw drivers, Socket set, Wrench set
Removed the gas tank for working space,then removed the dash and the shaft retainer to remove the steering wheel and shaft.
Replaced the gear and bushings and added the support plate that my early model did not have. This removed the play in the gear and allowed the steering shaft the fit tightly removing the looseness in the steeri ng ,when it was reassembled, it was better than new.
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Steering gears stripped.

Mike from Wilson, North Carolina

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Screw drivers, Socket set
Removed all steering pieces, and replaced all parts with new.
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Steering on lawn tractor would not turn the wheels

Timothy from Lost Creek, West Virginia

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers, Socket set, Wrench set
Started out removing steering shaft then the gear assembly and retainer plate then put the new parts back same order that was removed ending with greasing all parts fit perfect steers like new again
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Steering gear had started to wear out and skipped badly, Lower dash was cracking.

Randy from Lancaster, Massachusetts

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
More than 2 hours
Tools:
Pliers, Screw drivers, Socket set, Wrench set
1. Disassembled dash and steering components. This is straight foreword but does require some time. Removing the mower deck may make this easier but I just jacked up the mower and lowered the front, leaving the back of the deck connected. The lower bolt on the steering shaft had to be heated to get it to break loose.
2. I first repl ace the Lower Dash, then the lower components of the steering assembly. When the parts in the lower steering assembly do wear out, the spacer allowed play in the steering assembly which will cause the lower gear on the steering shaft to wear out.
3. Next the steering shaft went into place and the upper dash went back together. I used anti-seize on everything.
4. On reassemble, I replaced the lower steering shaft Phillips head screw with a standard hex bolt to make removal easier next time.
5. Next was to ensure the front wheels were centered, adjust the steering linkage and install the steering wheel.
6. Then just raise the front of the deck and reconnect the linkage. Once the mower is off the jack, check/adjust the deck to ensure it is level, it should be OK.

I do recommend having the parts book with the expanded drawings, just to reference for the parts and the locations. It is not difficult, but I still took my time with it and could have probably shaved quite a bit of time off the project it the lower steering shaft screw wasn\'t locked up and required heat to break loose. Removing the mower deck completely may also give you a little more room to work, but is not necessary. Using one of those mower jacks that picks up the front end also makes this easier but anything to raise it and block it in place will work.
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Steering shaft gear got worn down and had to replace

DAN from HOT SPRINGS, Arkansas

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Nutdriver, Screw drivers, Socket set, Wrench set
I had to take off the deck and the transmission pulley gear to get a sawzall in to remove the screw holding the steering shaft to the frame. After this, I had to take apart the console to remove the shaft and gear. Parts were perfect and and replacement was quick. Greatly assisted by the schematics on the site.
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Gears just wore out.

stephen from Elkhart, Indiana

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver, Pliers, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
Removed the steering column and the gears. Most parts lasted 15 years. It was time to just update a few things.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP18483778
Manufacturer Part Number: 783P08577A
Brand Model Number Description
MTD 111-508R002 Lawn Tractor - Lawn Tractor
MTD 111-508R013 Lawn Tractor - Lawn Tractor
MTD 111-508R016 Lawn Tractor - Lawn Tractor
MTD 111-508R019 Lawn Tractor - Lawn Tractor
MTD 111-508R022 Lawn Tractor - Lawn Tractor
MTD 111-508R026 Lawn Tractor - Lawn Tractor
MTD 111-508R029 Lawn Tractor - Lawn Tractor
MTD 111-508R033 Lawn Tractor - Lawn Tractor
MTD 111-508R054 Lawn Tractor - Lawn Tractor
MTD 111-508R057 Lawn Tractor - Lawn Tractor
MTD 111-508R077 Lawn Tractor - Lawn Tractor
MTD 111-508R098 Lawn Tractor - Lawn Tractor
MTD 111-508R105 Lawn Tractor - Lawn Tractor
MTD 111-508R118 Lawn Tractor - Lawn Tractor
MTD 111-508R121 Lawn Tractor - Lawn Tractor
MTD 111-508R129 Lawn Tractor - Lawn Tractor
MTD 111-508R131 Lawn Tractor - Lawn Tractor
MTD 111-508R134 Lawn Tractor - Lawn Tractor
MTD 111-508R138 Lawn Tractor - Lawn Tractor
MTD 111-508R145 Lawn Tractor - Lawn Tractor
MTD 111-508R151 Lawn Tractor - Lawn Tractor
MTD 111-508R196 Lawn Tractor - Lawn Tractor
MTD 111-508R205 Lawn Tractor - Lawn Tractor
MTD 111-508R206 Lawn Tractor - Lawn Tractor
MTD 111-508R229 Lawn Tractor - Lawn Tractor
MTD 111-508R301 Lawn Tractor - Lawn Tractor
MTD 111-508R304 Lawn Tractor - Lawn Tractor
MTD 111-508R307 Lawn Tractor - Lawn Tractor
MTD 111-508R308 Lawn Tractor - Lawn Tractor
MTD 111-508R371 Lawn Tractor - Lawn Tractor