Owner’s manual
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What are the most common issues with 917287073?
For the Craftsman 917287073 front-engine lawn tractor, the most common problems we see involve the mower deck (poor cut or vibration), belt and pulley wear (slipping or squealing), starting issues (clicking or no crank), and steering or drive complaints. Use the owner's manual for model-specific adjustments and maintenance intervals.
Common symptoms and what they usually point to
- Uneven cut, scalping, or streaking: dull/bent blades, deck not level, or worn mandrel components
- Deck vibration or rumbling: damaged blade, loose hardware, or a failing mandrel shaft assembly
- Squealing, burning smell, or blades stop under load: worn or misrouted deck belt, weak idler spring, or bad idler pulley
- Clicking when you turn the key: weak battery connections, safety switch issue, or a failing starter solenoid
- Poor tracking or loose steering: worn steering linkage or sector gear wear
Parts that commonly wear on this model
If your symptoms match, these are frequent replacement items for 917287073:
- Lawn tractor drive belt 532138255 (deck belt wear, glazing, cracking)
- Lawn tractor blade idler pulley 532139245 (noisy pulley, wobble, belt slip)
- Lawn tractor blade idler spring 532169022 (weak tension, belt jump)
- Lawn tractor mandrel shaft assembly 587819701 (deck vibration, rough spindle feel)
- Lawn tractor starter solenoid 582042802 (single click, intermittent crank)
Quick checks we recommend before ordering parts
- Park on level ground, set parking brake, remove the key, and disconnect the spark plug wire.
- Inspect the deck belt for cracks, fraying, or glazing; confirm it sits fully in pulley grooves.
- Spin each blade/mandrel by hand (with gloves); roughness or play indicates bearing/mandrel wear.
- Check battery terminals for corrosion and tightness; confirm the ground connection is clean.
- Verify deck level and blade condition; a bent blade can mimic bigger problems.
Symptom-to-part cheat sheet
| Symptom | Most likely area | Common part examples |
|---|---|---|
| Uneven cut | Deck setup, blades, mandrels | Mandrel shaft assembly, blades |
| Squeal or slip | Belt drive | Drive belt, idler pulley, idler spring |
| Click no crank | Starting circuit | Starter solenoid |
Why it matters
Catching belt, pulley, and mandrel wear early prevents secondary damage like thrown belts, overheated pulleys, and deck housing wear, and it keeps your Craftsman tractor cutting evenly and safely.
Last updated: March 2026
What model number is the Craftsman 917287073 riding mower?
The model number for this Craftsman riding mower is 917.28707 (often written without the dot as 917287073 on parts listings). You can confirm the exact model format and specifications in the 917287073 owner's manual.
Where to find the model number on the tractor
We recommend checking the tractor’s ID label first, then matching what you see to the manual.
- Look under the seat area or seat pan
- Check the frame near the rear fender
- Look around the engine compartment or hood area
- Match the label’s model format (with or without a dot)
- Record the full model number before ordering parts
917.28707 vs. 917287073: what’s the difference?
Both formats point to the same Craftsman tractor family; the dot is a formatting style commonly used in printed manuals.
| Where you see it | Typical format | Example for this tractor |
|---|---|---|
| Operator’s manual cover | With dot | 917.28707 |
| Parts listings / online search | No dot | 917287073 |
| ID label on tractor | Varies | Either format may appear |
Why it matters
Using the correct model number helps us match the right diagrams and parts for your 42-inch deck and drivetrain setup, so you avoid ordering the wrong belt, blade, or steering component.
Last updated: February 2026
What year did Craftsman make the 917287073?
Craftsman model 917287073 is part of the 917.28707 lawn tractor series shown in the 917287073 owner's manual. That manual identifies the tractor and its specifications (20.0 HP, 42-inch mower, 6-speed transaxle), but it does not list a single “model year”; the most accurate way to date your exact unit is by its product/serial number label.
How to find the build date on your tractor
Use these common Craftsman riding mower ID locations (check all of them):
- Under the seat on the fender pan (most common)
- On the frame rail near the engine
- Near the rear transaxle area
- Under the hood near the dash tower
- On the mower deck shell (sometimes a separate deck tag)
Once you have the serial number, you can match it to the manufacturing date format used on that tag.
What we can confirm from the manual (model identification)
The operator’s manual excerpt for this tractor lists:
| Item | What it tells you |
|---|---|
| Model series | 917.28707 (matches 917287073 family) |
| Engine rating | 20.0 HP |
| Deck size | 42-inch mower deck |
| Drive type | 6-speed transaxle |
These details help confirm you are working with the correct Craftsman platform when ordering parts like the lawn tractor drive belt 532138255 or blades.
Why it matters
Craftsman 917-series tractors can look similar across multiple production runs. The exact build date and serial number help ensure you get the right replacement parts (belts, blades, electrical parts) and the correct adjustment specs for your specific tractor.
Last updated: February 2026
