Onan
Lawn & Garden Engine

Model # N52M-GA019.9/3580B Official Onan loman engine

Here are the diagrams and repair parts for Official Onan N52M-GA0199-3580B loman engine, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 258 parts  |

Line 503-0874
#23

Model no n52m-ga019.9/3580b fuel system group diagram

Line

Part #503-0874

Replaced by #30962

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Manufacturer substitution
This part replaces 503-0874. Substitute parts can look different from the original.
This item is not returnable
$6.76
13% OFF Phone Price : $7.76
In Stock
Gear Cam 105-0332
#22

Crankshaft, flywheel, camshaft, piston and rod group diagram

Gear cam

Part #105-0332

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

Gasket Kit 168-0142

#NI

All parts diagram

Gasket kit

Part #168-0142

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

Tune-up Kit 160-1213
Tune-up kit

Part #160-1213

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

.030" Undersize 144-0295-30
#30E

Crankshaft, flywheel, camshaft, piston and rod group diagram

.030" undersize

Part #144-0295-30

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

Bearing 115-0006-05
#29B

Cylinder block group diagram

Bearing

Part #115-0006-05

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

Crankshaft Gear 104-0032
#11

Crankshaft, flywheel, camshaft, piston and rod group diagram

Crankshaft gear

Part #104-0032

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

Gasket 146-0203
#6

Carburetor parts group diagram

Gasket

Part #146-0203

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

Pin 112-0069
#28

Crankshaft, flywheel, camshaft, piston and rod group diagram

Pin

Part #112-0069

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

Screw 191-1157
#7

Starter parts group diagram

Screw

Part #191-1157

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

Symptoms for band saws

Choose a symptom to see related band saw repairs.

Main causes: dull blade, improper feeding, loose blade tension, not using a work piece guide…

Main causes: broken saw blade, bad drive belt, damaged rubber tire…

Main causes: dull blade, using the wrong type of blade, weak drive motor…

Main causes: dull blade, using the wrong type of blade, feeding work piece to quickly, loose blade tension…

Main causes: lack of electrical power, broken power cord, bad on/off switch, faulty drive motor…

Main causes: angle indicator needs adjustment, dull blade…

Main causes: damaged rubber tire, worn wheel bearings, loose blade tension, dull saw blade…

Repair guides for band saws

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

How to replace a band saw drive belt

How to replace a band saw drive belt

If the motor runs but the blade doesn't move, it could be that the drive belt is broken. Here's how to replace it.…

Repair difficulty
Time required
 15 minutes or less
How to replace a band saw tire

How to replace a band saw tire

If the band saw tire has stretched or is broken and no longer stays on the wheel, use these steps to replace the tire.…

Repair difficulty
Time required
 15 minutes or less
How to replace a band saw on-off switch

How to replace a band saw on-off switch

If the switch won't turn the band saw on or off, it could be defective. Replace the switch, using these steps.…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your lawn & garden engines

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