Model # 875199920 Official Craftsman 3/8" pneumatic ratchet wrench

Here are the diagrams and repair parts for Official Craftsman 875199920 3/8" pneumatic ratchet wrench, 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 43 parts |

#NI

All parts diagram

Head assembly

Part #728139

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

#20

Pneumatic 3/8" ratchet wrench diagram

Gear

Part #8731036

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

#33

Pneumatic 3/8" ratchet wrench diagram

Part #8729190

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

#26

Pneumatic 3/8" ratchet wrench diagram

Dowel pin

Part #8729197

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

Pneumatic 3/8" ratchet wrench diagram

Pneumatic wrench throttle valve ball (replaces 1015215, 9120507)

Part #81015215

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

#24

Pneumatic 3/8" ratchet wrench diagram

Bearing

Part #8729186

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

#30

Pneumatic 3/8" ratchet wrench diagram

Lever

Part #8731042

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

#31

Pneumatic 3/8" ratchet wrench diagram

Roll pin

Part #8731043

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

#22

Pneumatic 3/8" ratchet wrench diagram

Gear

Part #8731038

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

#17

Pneumatic 3/8" ratchet wrench diagram

Bearing

Part #8729188

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

Symptoms for gas cooktops

Why won't my cooktop's gas burners ignite or spark?

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

Why isn't my cooktop's gas burner heating properly?

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

Why do my cooktop's spark igniters keep clicking?

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

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

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

Articles and videos for gas cooktops

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Model # 875199920 Official Craftsman 3/8" pneumatic ratchet wrench

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas cooktops

Why won't my cooktop's gas burners ignite or spark?

Why isn't my cooktop's gas burner heating properly?

Why do my cooktop's spark igniters keep clicking?

Repair guides for gas cooktops

How to replace a spark module on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Articles and videos for gas cooktops

How is cooking on an electric range different than cooking on a gas stove?

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How to clean grates and burners on a gas cooktop video

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