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Lowrance
Gas Line Trimmer

Model # MAC 12STE Official Lowrance line trimmer

Here are the diagrams and repair parts for Official Lowrance MAC-12STE line trimmer, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 25 parts  |
Handle Kit 300834
#1

Replacement parts diagram

Handle kit

Part #300834

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

Edge Guide 41200-23
#21

Replacement parts diagram

Edge guide

Part #41200-23

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

Knob 322719
Knob

Part #322719

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

Spring 28008-99
#15

Replacement parts diagram

Spring

Part #28008-99

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

Cord, 2 Wire 18/awg 14-7/8 45050-96
#25

Replacement parts diagram

Cord, 2 wire 18/awg 14-7/8

Part #45050-96

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

Nut 216682
#11

Replacement parts diagram

Nut

Part #216682

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

Switch, Stackpole S2211-sr 12100-13
#23

Replacement parts diagram

Switch, stackpole s2211-sr

Part #12100-13

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

Screw 08104-99
#12

Replacement parts diagram

Screw

Part #08104-99

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

Flat Washer (included In 6) 07002-99
#8

Replacement parts diagram

Flat washer (included in 6)

Part #07002-99

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

Nut, 1/4-20 X .226t 13035-00
#19

Replacement parts diagram

Nut, 1/4-20 x .226t

Part #13035-00

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

Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

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Why won't my gas line trimmer start?

Main causes: stale fuel, cracked fuel lines, dirty carburetor, bad spark plug, worn piston rings…

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Why does my gas line trimmer run rough?

Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure…

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Why does my gas line trimmer leak gas?

Main causes: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank…

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Repair guides for gas line trimmers

These step-by-step repair guides will help you safely fix what’s broken on your grass line trimmer.

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How to rebuild a line trimmer carburetor

How to rebuild a line trimmer carburetor

If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow…

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Repair difficulty
Time required
 15 minutes or less
How to replace a line trimmer carburetor

How to replace a line trimmer carburetor

If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these …

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a line trimmer fuel line

How to replace a line trimmer fuel line

The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yours…

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Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas line trimmers

Use the advice and tips in these articles and videos to get the most out of your grass line trimmer.

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Top 10 electric lawn and garden tools for 2023

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Grass line trimmer maintenance checklist

Grass line trimmer maintenance checklist

Find out how to take care of your grass line trimmer from the start of the trimming season until the end, with this help…

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