Craftsman 247888740 snow thrower Parts

A Craftsman snow thrower like model 247888740 typically lasts 10 to 15 years with normal seasonal use and consistent maintenance. Keeping the drive system adjusted, replacing wear items on time, and doing annual oil and fuel care are the biggest factors in reaching that lifespan.

What affects lifespan the most

• Maintenance frequency: oil changes, lubrication, and fastener checks each season
• Fuel care: fresh fuel, correct stabilizer use, and proper off-season storage
• Snow conditions: heavy, wet snow and gravel driveways increase wear
• Operator habits: avoiding jams and not forcing the auger into packed ice
• Wear parts replacement: shear pins, scraper blade, cables, and friction components

Typical lifespan by usage pattern

Usage pattern	What we typically see	What helps most
Light (few storms per year)	12 to 15 years	Off-season storage and fuel care
Moderate (regular winter use)	10 to 14 years	Annual tune-up and lubrication
Heavy (long driveway, frequent storms)	8 to 12 years	Proactive wear-part replacement

Maintenance checklist that extends life

• Change engine oil on schedule and check level before storms
• Inspect and replace shear pins when bent or missing (use the correct type)
• Keep skid shoes and scraper set correctly to avoid housing damage
• Lubricate moving points (auger shaft, chute rotation, wheel hubs)
• Check cable tension so the auger and drive fully engage without slipping

Why it matters

A snowblower usually fails early from neglected fuel, worn friction/drive components, or running the auger after a jam. Following the service intervals in the 247888740 owner’s manual helps prevent expensive gearbox and drive damage and keeps throwing performance consistent.

Last updated: January 2026

The most common snowblower problem is a no-start condition. On the Craftsman 247888740 gas snow thrower, this is usually caused by stale fuel, a dirty carburetor, or ignition issues such as a worn spark plug; cold weather can also make starting harder.

Quick checks we recommend first

• Confirm the fuel is fresh and the fuel shutoff (if equipped) is ON
• Set the choke correctly for a cold start and verify the throttle is in the RUN/FAST position
• Inspect the spark plug boot for a tight connection
• Check the auger and drive controls are fully released before starting
• Look for packed snow or ice around the auger housing that could add drag

Most common causes and what they look like

Symptom	Most likely cause	What to do next
Engine cranks but will not fire	Old fuel or varnished carburetor	Drain old fuel, refill with fresh fuel; clean the carburetor if needed
Starts then dies	Restricted fuel flow or dirty carburetor	Check fuel cap vent, fuel line, and carburetor bowl
Hard starting in cold temps	Thick oil or incorrect choke use	Use the starting steps in the 247888740 owner's manual
Runs but will not move snow	Shear pin broken	Inspect and replace with the correct snowblower shear pin 738-04124A

Why it matters

A snowblower that will not start is usually a fuel or ignition issue, and fixing it early prevents repeated pull-starting, plug fouling, and extra wear on the recoil starter and engine.

Helpful DIY guidance

If you want a step-by-step walkthrough for the most common no-start tune-up item, follow how to check a snowblower spark plug video.

Last updated: January 2026

On Craftsman snow thrower model 247888740, we use the product identification label to read the model and serial information; the label is typically on the rear of the unit near the wheel area. Use the model number and serial number exactly as printed when ordering parts or checking specifications in the 247888740 owner's manual.

Where to find the identification label

Check these common locations on Craftsman snowblowers:

• Backside of the metal base between the left and right rear wheels
• Rear frame near the axle area
• Lower rear housing behind the engine (near the base)
• Side of the frame close to the wheels

How to read the numbers (what they mean)

Most labels include both a model number and a serial number.

• Model number: Identifies the exact snowblower configuration (used to match diagrams and parts lists).
• Serial number: Identifies the production run (used for correct revisions and manufacturing date ranges).
• Prefix letters: Some Craftsman labels include a letter prefix on the model number; record it if present.

Quick checklist before you write it down

• Copy every character in order (letters, numbers, and dashes)
• Take a clear photo of the label for reference
• If the label is dirty, wipe it gently so characters are readable

What to do if the label is hard to read

Try these steps to make the print stand out:

• Shine a flashlight across the label at a low angle
• Rub chalk or a pencil lightly over stamped/embossed characters, then wipe the surface
• Clean with mild soap and water; avoid harsh solvents that can remove printing

Why it matters

Using the correct model and serial information helps us match the right Craftsman parts for your snowblower, including wear items like a Craftsman snowblower shear pin 738-04124A and control components such as an auger clutch cable.

You need	Use this from the label	Why
Parts lookup	Model number	Matches the correct parts diagrams
Correct revision	Serial number	Helps align to production changes
Manual specs	Model number	Ensures procedures and adjustments match

Last updated: January 2026