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MacKissic
Gas Leaf Blower

Model # LB552PNM Official MacKissic leaf blower

Here are the diagrams and repair parts for Official MacKissic LB552PNM leaf blower, 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 50 parts  |
Key 1/4'x2 703-0424
#10

Leaf blower diagram

Key 1/4'x2

Part #703-0424

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

Wheel 703-0025
#37

Leaf blower diagram

Wheel

Part #703-0025

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

Extension Spring 701-0059
#28

Leaf blower diagram

Extension spring

Part #701-0059

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

Chute Weld A 705-0100
#20

Leaf blower diagram

Chute weld a

Part #705-0100

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

Handle Grip 705-0002
#7

Leaf blower diagram

Handle grip

Part #705-0002

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

Handle 705-0140
#1

Leaf blower diagram

Handle

Part #705-0140

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

5/16 Split L 090-0394
#13

Leaf blower diagram

5/16 split l

Part #090-0394

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

8 Hp Engine (lb862m) 030-0173
#8A

Leaf blower diagram

8 hp engine (lb862m)

Part #030-0173

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

Engine 804-0003
#8

Leaf blower diagram

Engine

Part #804-0003

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

Impeller Housing 703-0021-A
#19

Leaf blower diagram

Impeller housing

Part #703-0021-A

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

Symptoms for gas leaf blowers

Choose a symptom to see related leaf blower repairs.

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Why does a leaf blower vibrate excessively?

Main causes: damaged fan blade, engine needs a tune up, dirty carburetor…

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What should I do if my leaf blower engine smokes?

Main causes: mixing too much 2-cycle oil with the gas, dirty air filter, clogged carburetor, engine needs tune up…

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What should I do if my leaf blower leaks gas?

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

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Why does my leaf blower run roughly?

Main causes: stale fuel, dirty air filter, bad spark plug, cracked fuel lines, clogged carburetor…

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Why won't my leaf blower start?

Main causes: bad gas, clogged air filter, cracked fuel lines, clogged fuel filter, dirty carburetor, bad spark plug, wor…

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Repair guides for gas leaf blowers

These step-by-step repair guides will help you safely fix what’s broken on your leaf blower.

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How to rebuild a leaf blower carburetor

How to rebuild a leaf blower carburetor

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

Read more
Repair difficulty
Time required
 60 minutes or less
How to replace a leaf blower carburetor

How to replace a leaf blower carburetor

The carburetor could be the problem If the leaf blower engine won't start even though there's fuel in the tank. Follow t…

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Repair difficulty
Time required
 15 minutes or less
How to replace leaf blower fuel lines

How to replace leaf blower fuel lines

Leaf blower fuel lines deteriorate with time and eventually can split or crack. You can remove and replace them yourself…

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Repair difficulty
Time required
 60 minutes or less

Articles and videos for gas leaf blowers

Use the advice and tips in these articles to get the most out of your leaf blower.

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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Preparing a leaf blower for long-term storage

Preparing a leaf blower for long-term storage

Follow these easy steps to prepare you leaf blower for long-term storage.…

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Leaf blower common questions

Leaf blower common questions

From what kind of fuel to use to why your leaf blower won't start, here are the questions our experts hear most often ab…

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