Part Location Diagram of 705128 Snapper Arm Brake Mower
See part A-63 in the diagram
( Grid squares measure 1x1 inch )

Arm Brake Mower 705128

Manufactured by:
Snapper
ERP Number:
ERP10069908
Part Number:
705128
Original Equipment Manufacturer ?
$56.09
On Order

Easy 

30 - 60 mins 

(1 rated repair) ?

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Product Description

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This brake arm is a genuine OEM replacement designed for lawn tractors. It plays a key role in the braking system by engaging and controlling brake operation to help ensure safe stopping and reliable performance. Built from durable materials for a precise fit, it’s an ideal replacement when worn or damaged brake components affect braking response or overall tractor safety.

Troubleshooting

This part works with the following brands:
  • Snapper
This part works with the following products:
  • Lawn Tractor

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 

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

The old brake was worn out

leslie from Middlebury Center, Pennsylvania

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers, Socket set
Parts Used:
709728, 705226, 705148, 705128
1 Lifted the front of the tractor and blocked it up
2 Removed all the deck supports
3 Slid the deck from under the tractor
4 Removed the old spring
5 Removed old arm break
6 Installed one screw in the end of the arm break
7 Installed spring
8 Moved arm break into position
9 Placed wood bloc k between the two pulleys to keep tension off of break pad
10 Aligned second screw hole and inserted screw
11. Removed wooden block
12 Reinstalled deck
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Model Cross Reference

This part works with the following models:
ERP Number: ERP10069908
Manufacturer Part Number: 705128
Brand Model Number Description
Snapper ST1842 Lawn Tractor - 42-In. 18.5 Gross Hp Tractor
Snapper ST1942 Lawn Tractor - 42-Inch 19 Gross Hp Hydro Drive Lawn Tractor
Snapper ST1946 Lawn Tractor - 46-Inch 19 Gross Hp Hydro Drive Lawn Tractor
Snapper ST2046 Lawn Tractor - 46-In. 20 Gross Hp Tractor
Snapper ST2446 Lawn Tractor - 46-Inch 24 Gross Hp Hydro Drive Lawn Tractor