Onan
Lawn & Garden Engine

Model # 6CCK-331M/1184C Official Onan gas engine & generator

Here are the diagrams and repair parts for Official Onan 6CCK-331M-1184C gas engine & generator, 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 321 parts  |

Elbow, Inverted Male (1) Fuel Pump Outlet, (1) Carburetor Inlet 502-2
#5

Fuel system & exhaust group diagram

Elbow, inverted male (1) fuel pump outlet, (1) carburetor inlet

Part #502-2

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

Bracket, Governor Spring (a) 150A40
#4

Governor & throttle group diagram

Bracket, governor spring (a)

Part #150A40

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

Cylinder Head Gasket 110A802
#22

Cylinder block, oil base & gear cover group diagram

Cylinder head gasket

Part #110A802

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

Clip, End - Governor Link To Carburetor (b, C, D) 518-6
#9

Governor & throttle group diagram

Clip, end - governor link to carburetor (b, c, d)

Part #518-6

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

Clamp, Air Inlet To Carburetor (d) 503-107
#33

Fuel system & exhaust group diagram

Clamp, air inlet to carburetor (d)

Part #503-107

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

Lead, Ground - Breaker Box To Manifold (a, B, C) 336A439
#27

Ignition group diagram

Lead, ground - breaker box to manifold (a, b, c)

Part #336A439

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

Line, Fuel Pump To Carburetor (d) 149A775
#37

Fuel system & exhaust group diagram

Line, fuel pump to carburetor (d)

Part #149A775

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

Gear Set, Timing - Includes Crankshaft And Camshaft Gears (listed Also In Crankshaft And Flywheel Group) (a, B, C) 105A72
#6

Camshaft group diagram

Gear set, timing - includes crankshaft and camshaft gears (listed also in crankshaft and flywheel group) (a, b, c)

Part #105A72

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

Rod, Fuel Pump Primer Extension (replaces #149a271) 149A648
#2

Fuel system & exhaust group diagram

Rod, fuel pump primer extension (replaces #149a271)

Part #149A648

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

Washer, Flywheel Mounting 526A17
#1

Crankshaft & flywheel group diagram

Washer, flywheel mounting

Part #526A17

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

Symptoms for gas cooktops

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

Repair guides for gas cooktops

How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Repair difficulty
Time required
 30 minutes or less
How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Repair difficulty
Time required
 45 minutes or less

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