Craftsman 247887801 snow thrower Parts

Yes. For Craftsman model 247887801, we recommend using SAE 5W-30 engine oil; it is the specified oil type for this snow thrower and it also helps with cold-weather starting compared with straight SAE 30. See the viscosity guidance in the 247887801 operator's manual.

What we recommend for model 247887801

Your operator’s manual lists these engine oil basics:

• Oil type: SAE 5W-30
• Oil capacity: about 20 oz (600 ml)
• Oil quality: 4-stroke, high-detergent oil meeting API SG/SF (or higher)
• First 5 hours: do not use synthetic oil for the first five hours of use

If you have been running SAE 30, switching to 5W-30 is typically a good move for winter operation because it flows better when cold.

Quick comparison: 5W-30 vs SAE 30

Oil choice	Cold starts	Warm running protection	Best use case
5W-30	Better	Good	Snowblower use in cold temps
SAE 30	Poorer	Good	Warmer-weather small engines

Tips to avoid oil-related problems

• Check oil level on a flat, level surface before each use.
• Add oil slowly; overfilling can cause smoking, hard starting, or spark plug fouling.
• Change oil after the first 5 operating hours, then every season or about every 50 hours.
• If the engine is hard to start in cold weather, confirm you are using fresh fuel and the correct choke and primer steps.

Why it matters

Using the correct viscosity helps protect the engine during cold starts, which is when most wear occurs. On a snowblower like the Craftsman 247887801, 5W-30 is a practical choice because it supports easier starting while still providing protection once the engine warms up.

Last updated: January 2026

On the Craftsman snow thrower model 247887801, the model and serial number are printed on the product ID label. On many Craftsman snowblowers, that label is commonly found on the rear of the unit near the wheel area; confirm the exact label location using the 247887801 operator's manual.

Where to look on model 247887801

Check these common label locations first (with the engine off and cool):

• Rear of the snowblower frame between or just above the wheels
• Back side of the auger housing (lower front housing)
• Handle support area near the lower handle mounting points
• Near the engine base plate or behind the belt cover area
• On the underside of the frame (use a flashlight)

What the label should show

The ID label typically includes both numbers you need for parts lookup:

• Model number (example format: 247.887801)
• Serial number (unique to your unit)
• Sometimes a date of manufacture or other codes

If the label is dirty or faded, wipe it with a damp rag and mild soap, then dry it. Avoid harsh solvents that can remove printing.

Quick ID checklist (so you get the right parts)

Use this checklist before ordering belts, decals, or other replacement parts:

• Match the model number exactly: 247887801
• Copy the serial number exactly as printed
• If there is a dot format (247.887801), record it as shown
• Take a clear photo of the label for reference

Why it matters

Craftsman snowblower parts can vary by production run, even within the same series. Using the exact model number helps us match the correct diagrams, hardware, and compatible replacement parts for your snow thrower.

Model number vs. serial number

Item	What it identifies	When you need it
Model number	The design and parts list	Always for parts lookup
Serial number	Your specific unit	Helpful for version changes

Last updated: January 2026

On the Craftsman 247887801 gas snowblower, a bad auger belt usually shows up as poor snow throwing or an auger that hesitates or stops under load, along with visible belt damage (cracks, fraying, glazing) or a burnt-rubber smell. Confirm belt routing and inspection steps in the 247887801 operator’s manual.

Quick signs the auger belt is failing

• Auger turns slowly, slips, or stops when you hit heavier snow
• Snow discharge is weak even with the engine running strong
• Squealing, chirping, or a brief burning rubber odor when engaging the auger
• Belt looks shiny (glazed), cracked, frayed, or has missing chunks
• Belt sits deep in the pulley groove or looks stretched and loose

What to check safely (before you buy parts)

1. Shut the engine off, remove the key, and let moving parts stop completely.
2. Tip the unit safely as described in the 247887801 operator’s manual and remove the belt cover.
3. Inspect the belt and pulleys for rubber dust, glazing, and misalignment.
4. If the auger “hesitates,” check the auger control cable adjustment first; a loose cable can mimic a bad belt.

Belt condition vs. symptom guide

What you notice	Most likely cause	What we recommend
Auger won’t turn at all	Belt broken or off pulleys	Inspect belt routing; replace if damaged
Auger turns but slips in snow	Belt stretched or glazed	Replace belt; verify idler tension
Burning smell when engaging auger	Belt slipping on pulley	Stop use; inspect belt and pulleys
Auger hesitates	Cable out of adjustment or belt worn	Adjust cable first; replace belt if worn

If you need the correct replacement belt

For this model, the compatible auger drive belt is the snowblower auger drive belt 256963. Match the belt by model number and confirm routing before reinstalling the belt cover.

Why it matters

A slipping auger belt reduces throwing distance and can overheat and shed rubber, which accelerates wear on the belt, idler pulley, and auger pulley.

Last updated: January 2026

For the Craftsman gas snowblower model 247887801, the operator’s manual lists an average useful life of 7 years or about 60 hours of operation; at that point, we recommend having the machine inspected annually for safety and mechanical wear. See the 247887801 operator's manual.

What the manual’s “average useful life” means

This is a safety and reliability benchmark, not an automatic replacement deadline. It’s the point when wear in key systems (auger, controls, fasteners, engine) becomes more likely and should be checked more closely.

Plan on an inspection sooner if you notice:

• Excessive vibration or unusual noises
• Auger hesitation or reduced snow throwing
• Hard starting, surging, or loss of power
• Fuel leaks or fuel odor
• Loose controls, damaged cables, or missing labels

Maintenance that most affects lifespan

Following the maintenance schedule in the manual is the biggest factor in how long your 247887801 performs well.

• Change engine oil after the first 5 hours, then at the recommended intervals
• Use fresh fuel and store properly in the off-season
• Keep the engine and muffler area clear of debris
• Check and tighten fasteners periodically
• Replace wear items before they damage other components

Wear items to watch (common life limiters)

Some parts are designed to wear out; replacing them on time helps protect the auger drive system.

What you notice	What to check	Why it matters
Auger slows or stops under load	Auger drive belt	A worn belt slips and reduces throwing power
Snow left behind on pavement	Shave plate adjustment/wear	Poor scraping reduces performance and increases strain
Weak clearing on a single-stage unit	Rubber paddles	Worn paddles reduce forward drive and snow pickup

If your auger performance drops and the belt is worn or glazed, the compatible replacement is the snowblower auger drive belt 256963.

Why it matters

Using the manual’s 7-year or 60-hour benchmark helps you prevent mid-storm breakdowns and keeps the Craftsman 247887801 operating safely, especially as wear builds up in the auger and engine systems.

Last updated: January 2026