Owner’s manual
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What are the most common issues with 917258470?
On the Craftsman 917258470 front-engine lawn tractor, the most common problems we see involve the mower deck drive system (belts, idlers, and spindles), steering wear, and traction issues. These show up as poor cutting, squealing, vibration, hard steering, or slipping drive.
- Deck belt slips, squeals, or blades stop under load: worn or stretched deck/drive belt, weak idler spring, or a sticking idler arm
- Uneven cut or heavy vibration: bent/dull blade, worn mandrel bearings, or a damaged mandrel housing
- Loud grinding from the deck: failing mandrel assembly or pulley wear
- Tractor won’t move well or loses power to the wheels: drive belt wear, transaxle issues, or linkage problems
- Hard steering or excessive play: worn sector gear, drag link, or steering shaft components
- Park on level ground, set the parking brake, remove the key, and let moving parts stop.
- Inspect belts for glazing, cracking, fraying, or oil contamination.
- Spin each blade spindle by hand (engine off); roughness or wobble indicates mandrel wear.
- Check idler pulleys for free spin and no side-to-side play.
- Verify tire pressure and look for uneven tire wear that can mimic steering or cut issues.
| Problem area | What fails most often | Example part for this model |
|---|---|---|
| Deck drive | Belt wear or stretching | Lawn tractor drive belt 532144200 |
| Deck engagement/tension | Idler pulley wear | Lawn tractor blade idler pulley 532139245 |
| Spindle/mandrel | Bearing wear, wobble, noise | Husqvarna lawn tractor mandrel assembly 532130794 |
| Cutting quality | Blade damage/dulling | Husqvarna lawn tractor mulching blade, 21-in 532134149 |
Deck and steering wear usually gets worse quickly once it starts. A slipping belt or failing mandrel can overheat pulleys, damage the deck, and reduce cut quality; steering play can make the tractor harder to control and accelerate tire wear.
For the correct adjustment points, belt routing, and deck removal steps for the Craftsman 917258470, use the diagrams and procedures in the Craftsman 917258470 owner’s manual.
Last updated: March 2026
What model number is the Craftsman 42 riding mower?
For the Craftsman front-engine lawn tractor on this page, the model number is 917258470. You can confirm it in the parts diagrams and decals list in the owner's manual, and you can use that same model number to match the correct 42-inch deck parts and belts.
We recommend checking the tractor’s ID label first, then matching it to the documentation.
- Look under the seat area or seat pan for the product identification label
- Check the frame near the rear wheels or hitch plate
- Look under the hood near the engine compartment (varies by build)
- Match the label to the model shown in the owner's manual
“42” typically refers to the mower deck cutting width, not the tractor model number. The model number identifies the full tractor configuration (engine, transmission, deck, steering, and decals).
| Item | What it identifies | Example for this page |
|---|---|---|
| Model number | The exact tractor build | 917258470 |
| Deck size | Cutting width of the mower deck | 42-inch deck |
| Part number / part ID | The exact replacement part | 532144200 (belt), 532134149 (blade) |
Using the correct model number (917258470) prevents ordering the wrong parts for your Craftsman tractor, especially for deck-driven items like blades, mandrel components, and drive belts where small differences change fit and routing.
If you are shopping for deck-related parts for model 917258470, these are common wear items shown for this tractor:
- Husqvarna lawn tractor mulching blade, 21-in 532134149 (blade)
- Lawn tractor drive belt 532144200 (blade drive belt)
- V-belt 532138255 (ground drive belt)
- Husqvarna lawn tractor mandrel assembly 532130794 (spindle/mandrel assembly)
For additional parts lookups by model number, search using Sears PartsDirect.
Last updated: February 2026
What year did Craftsman make the 917258470?
Craftsman model 917258470 was produced in the late 1990s to mid-2000s era; the exact build year is identified by the product identification label and the parts information in the 917258470 owner's manual.
We use the tractor’s identification label to pin down the build date for Craftsman 917-series tractors.
- Lift the seat and look for the model and serial label on the frame (often under the seat pan or near the rear fender area).
- Write down the serial number exactly as shown.
- Compare the serial information to the identification details referenced in the 917258470 owner's manual.
- If decals are missing or unreadable, use the parts diagrams to confirm major assemblies match your tractor.
- Keep the serial number with your maintenance records for future parts lookups.
| Item | What we can tell you now | What you confirm on the tractor |
|---|---|---|
| Model number | 917258470 | Matches the ID label |
| Production year | Late 1990s to mid-2000s range | Exact year from serial/ID label |
| Parts support | Parts are listed by model | Use the model label to avoid mismatches |
The exact year affects parts fitment for common wear items like drive belts, deck components, and steering parts. For example, belt routing and deck hardware can vary by production run even when the model family looks similar.
When you are ordering, we recommend matching by model and serial to avoid returns:
- Ground drive belt (example: v-belt 532138255)
- Blade drive belt (example: lawn tractor drive belt 532144200)
- Steering linkage parts (example: drag link 532156438)
- Deck spindle components (example: husqvarna lawn tractor mandrel assembly 532130794)
To search additional Craftsman parts by model number beyond the list shown for this tractor, use Sears PartsDirect.
Last updated: February 2026
