Part Location Diagram of 478535-00 DeWALT Guard Assembly
See part 43 in the diagram
( Grid squares measure 1x1 inch )

Guard Assembly 478535-00

Manufactured by:
DeWALT
ERP Number:
ERP11926568
Part Number:
478535-00
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

Less than 15 mins 

(44 rated repairs) ?

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Product Description

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Genuine Black and Decker replacement part, this item is sold individually. This guard is used on the trimmer models shown below. The purpose of this part is to keep debris from being thrown by the cutting line and being stopped by the Guard The Guard includes the line cutting blade, to keep the line at the correct length.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Black and Decker
This part works with the following products:
  • Trimmer
Part# 478535-00 replaces these:
478535-00,

Customer Part Reviews

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4.9
Average Rating (out of 5):
★★★★★
★★★★★
(22 Reviews)
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Questions & Answers

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I have a B&D Trimmer GH1000 Type 4 and GH1100 Type 1. Is the plastic Guard Assembly interchangeable on these two models? Thank you.
Jim - December 14, 2023

Hello Jim, Thank you for the question. The Part Number:478535-00 is the Guard for the Type 4 and Part Number:478536-00 is for Type 1. The Types have different Guards. We hope this helps!

eReplacementParts Team
December 14, 2023

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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 

Less than 15 mins 

(44 rated repairs) ?
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Broken trimmer guard.

George from El Dorado Hills, California

9 of 9 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
478535-00
Backed out 2 screws to remove broken part. Put replacement part in place and replaced screws.
Simple.
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Broken guard

Carol-Ann from LEAGUE CITY, Texas

6 of 6 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
478535-00
Unscrew old guard and then install new guard.
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Line guard was getting damages after loss of cutting blade.

Neil from Tucson, Arizona

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
487837-00, 478535-00
I swapped out the old guard for the new guard with cutter blade included. But I also ordered a couple additional blades so I can attempt a repair on the old guard and install a blade to have a back up guard for spare. Simple fix, and very glad to keep my GrassHog XP running good as new for a while longer.
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The guard broke had it for 8 years now works great

olivia from Richland, Washington

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
478535-00
Removed old guard replace new
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Cut off piece broke out of the guard

Douglas from Bountiful, Utah

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
478535-00
Removed two screws, pulled guard off from stem, pressed new one on and applied screws.
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Broken guard

Ramon from West Newton, Pennsylvania

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
478535-00
1. Removed two screws using allen wrench.
2. Detached broken guard assembly.
3. Slid new guard assembly in place.
4. Reinstalled two screws using allen wrench.
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Broken guard

Alvin from Central Point, Oregon

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
478535-00
1. Removed old guard by removing two screws on top of the assembly with a small Allen wrench, putting the screws in a safe place, and lifting out the guard by wiggling it around a bit.

2. Inserted new guard, replaced and tightened screws, and did yard work.
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Safety guard broke off

Lois from Anderson, Indiana

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
478535-00
1. Removed small part of guard that was still attached to trimmer with two hex screws
2. Attached new guard with two hex screws
3. Smiled all the way to the fence row
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Safety shield on trimmer

Betty from Lakewood, Washington

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Parts Used:
478535-00
The hardest part was finding the correct sized anchor wrench. We finally used a very small \"star\" wrench. Most of our place has been left natural, so every spring, the trimmer really gets a work out. This year was no exception and is the second time we have had to replace the guard. Fortunately the trimmer motor stays in good shape.
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Broken parts

Tom from Walpole, Massachusetts

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers
Parts Used:
90540850, 478535-00
Simply replaced the two parts.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP11926568
Manufacturer Part Number: 478535-00
Brand Model Number Description
Black and Decker GH1000 Trimmer - 14" String Trimmer
Black and Decker GH1000-B3LZ Trimmer - String Trimmer - Fob Inte