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Black & Decker
Electric Line Trimmer

Model # ST4500 TYPE 3 Official Black & Decker trimmer

Here are the diagrams and repair parts for Official Black & Decker ST4500-TYPE-3 trimmer, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 15 parts  |
Line Trimmer Edge Guide 90503998
#27

Trimmer assy diagram

Line trimmer edge guide

Part #90503998

The manufacturer no longer makes this part, and there's no substitute part

Trigger 244179-02
#5

Trimmer assy diagram

Trigger

Part #244179-02

The manufacturer no longer makes this part, and there's no substitute part

Motor 90531236SV
#24

Trimmer assy diagram

Motor

Part #90531236SV

The manufacturer no longer makes this part, and there's no substitute part

Pin 243251-00
#28

Trimmer assy diagram

Pin

Part #243251-00

The manufacturer no longer makes this part, and there's no substitute part

Line Trimmer On/off Switch 383994-00
#1

Trimmer assy diagram

Line trimmer on/off switch

Part #383994-00

The manufacturer no longer makes this part, and there's no substitute part

Lawn & Garden Equipment Screw 681914-00
#3

Trimmer assy diagram

Lawn & garden equipment screw

Part #681914-00

The manufacturer no longer makes this part, and there's no substitute part

Black & Decker Nameplate 90518514-01
#29

Trimmer assy diagram

Black & decker nameplate

Part #90518514-01

The manufacturer no longer makes this part, and there's no substitute part

Craftsman Line Trimmer Spool 143684-01
#9

Trimmer assy diagram

Craftsman line trimmer spool

Part #143684-01

The manufacturer no longer makes this part, and there's no substitute part

Lawn & Garden Equipment Screw 330019-04
Lawn & garden equipment screw

Part #330019-04

The manufacturer no longer makes this part, and there's no substitute part

Line Trimmer Spool Spring 682235-00
#11

Trimmer assy diagram

Line trimmer spool spring

Part #682235-00

The manufacturer no longer makes this part, and there's no substitute part

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