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Lowrance
Gas Line Trimmer

Model # MAC 2827 12-400128-24 Official Lowrance trimmer/brushcutter

Here are the diagrams and repair parts for Official Lowrance MAC-2827-12-400128-24 trimmer/brushcutter, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

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ALL PARTS
Showing 10 of 180 parts  |
Starter Spring 322835
#34

Powerhead assembly diagram

Starter spring

Part #322835

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

Screw,#10-14 224919
Screw,#10-14

Part #224919

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

Cap, Fuel W/ 223508
#26

Powerhead assembly diagram

Cap, fuel w/

Part #223508

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

Nut 111074
#11

Starter/clutch housing assembly diagram

Nut

Part #111074

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

Fuel Cover 300072
#5

Pump diagram

Fuel cover

Part #300072

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

Crankshaft 224023
#66

Powerhead assembly diagram

Crankshaft

Part #224023

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

Washer Shaft 322844
#30

Powerhead assembly diagram

Washer shaft

Part #322844

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

Threadlocker 322237

#NI

All parts diagram

Threadlocker

Part #322237

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

Kit,sparkplu 223884
#42

Powerhead assembly diagram

Kit,sparkplu

Part #223884

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

Nut 110594
Nut

Part #110594

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

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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Solving 3 common problems with line trimmer cutting lines

Solving 3 common problems with line trimmer cutting lines

Follow these tips to prevent the cutting line on your grass line trimmer from breaking or feeding out too much or too li…

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How to replace a line trimmer fuel line video

How to replace a line trimmer fuel line video

Follow the steps in this video to replace a leaking fuel line in a line trimmer.…

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