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What size yard is the YTH2246-917223905 good for?
The Husqvarna YTH2246-917223905 is a 46-inch riding lawn tractor that typically fits homeowners mowing about 1 to 2 acres, assuming relatively open terrain and routine weekly mowing. For the best match, we recommend confirming deck and operating guidance in the yth2246 operator’s manual.
How we size a yard for this tractor
Acreage is only part of the story; mowing time and cut quality depend on conditions.
- Deck width: 46-inch deck covers ground efficiently on open lawns
- Terrain: hills, bumps, and tight landscaping slow mowing
- Grass type and height: tall or thick grass requires slower ground speed
- Obstacles: trees, beds, and fences increase trimming time
- Cutting height choices: higher cuts can reduce strain in hot months
Quick fit guide (practical rule of thumb)
| Yard size | Typical fit for YTH2246-917223905 | What you can expect |
|---|---|---|
| Under 1 acre | Excellent | Fast mowing, easy weekly maintenance |
| 1 to 2 acres | Ideal | Balanced speed and maneuverability |
| Over 2 acres | Possible | Longer mow times; conditions matter more |
Settings that affect performance
Your cutting height range is approximately 1 to 4 inches; many lawns look best around 2-1/2 inches in cool seasons and over 3 inches in hot months (measured with the engine off). These targets help you avoid scalping and reduce stress on the deck and belts.
- Keep the throttle in a higher range while mowing for cleaner discharge
- Mow tall grass in two passes (first pass higher, second pass to finish height)
- Maintain even tire pressure to help the deck cut level
Why it matters
Choosing the right yard size helps prevent slow mowing, uneven cutting, and extra wear on high-use items like the blade drive belt and idler pulleys. A tractor that matches your acreage also makes routine maintenance more manageable.
Last updated: February 2026
What is the blade part number for YTH2246-917223905?
For the Husqvarna YTH2246-917223905, the correct mower blade part number depends on the exact blade style used on your 46-inch deck (standard, mulching, or high-lift). We match the right blade by confirming your deck configuration in the YTH2246-917223905 operator's manual and then selecting the blade listed for that deck in the parts list.
How to identify the correct blade for your tractor
Use these quick checks before ordering:
- Confirm you have a 46-inch mower deck (common on this model family).
- Look at the blade itself for any stamped numbers or markings.
- Check the center hole pattern; this tractor uses a star-style mandrel alignment.
- Verify whether you run a mulch plug/baffle or side discharge setup.
- Inspect the blade for bend, cracks, or heavy rounding; replace if damaged.
Blade removal details that help you match the right blade
The manual’s blade procedure gives two key identifiers: the blade orientation and the star mandrel alignment.
| What to check | What you should see | Why it matters |
|---|---|---|
| Blade marking | “GRASS SIDE” faces the ground | Prevents poor cut and vibration |
| Center hole fit | Center hole aligns with the star on the mandrel | Ensures the blade seats correctly |
| Blade bolt torque | 45 to 55 ft-lbs | Prevents loosening and deck damage |
Why it matters
Using the correct blade for the YTH2246-917223905 protects the mandrel assembly, reduces vibration, and improves cut quality. A mismatched center hole or wrong lift design can cause uneven cutting and premature deck wear.
Last updated: February 2026
What are the different YTH2246-917223905 part numbers?
The Husqvarna lawn tractor model YTH2246-917223905 uses many different part numbers because every component (belts, pulleys, electrical parts, deck hardware, etc.) has its own number. The fastest way to get the right part number is to match the exact part name and location on the diagrams in the YTH2246-917223905 operator’s manual.
Common part numbers customers look for on this model
These are examples of part numbers shown for YTH2246-917223905 on our parts list (your exact need depends on the symptom and where the part installs):
- 532187281: mandrel housing (deck spindle/mandrel assembly)
- 532130969: ground drive belt, 1/2 x 94-in
- 532405143: drive V-belt (blade drive belt)
- 582042801: starter solenoid
- 532193350: ignition switch
- 532194327: idler pulley
How to find the correct part number (the reliable method)
Use this quick process so you do not order the wrong belt, pulley, or hardware size:
- Identify the system: mower deck, ground drive, steering, or electrical.
- Use the diagrams and maintenance sections in the YTH2246-917223905 operator’s manual to confirm the part’s location and name.
- Compare your old part to the listing: belt width and length, pulley type, connector style, and mounting points.
- If the issue is “won’t crank” or “clicks,” check the starting circuit parts first (battery, solenoid, ignition switch).
Quick examples: part ID vs. part number
On Sears PartsDirect, you may see both a manufacturer part number and a Sears PartsDirect part ID.
| Example part | Manufacturer part number | Sears PartsDirect part ID |
|---|---|---|
| Lawn tractor ground drive belt, 1/2 x 94-in 592855201 | 532130969 | 592855201 |
| Lawn tractor starter solenoid 582042802 | 582042801 | 582042802 |
| Husqvarna lawn tractor ignition switch 532193350 | 532193350 | 532193350 |
Why it matters
Using the correct part number for YTH2246-917223905 prevents fit issues (wrong belt length, wrong pulley offset, wrong electrical connector) and helps restore safe operation, especially around the blade engagement and safety interlock systems.
Last updated: February 2026
What kind of engine is in the Husqvarna YTH2246-917223905?
The Husqvarna YTH2246-917223905 is a gasoline-powered riding lawn tractor with an internal combustion engine; the operator’s manual for this model focuses on fuel, oil, and maintenance specs rather than listing a specific engine brand or configuration. For exact engine identification, we use the engine model and type code shown on the engine label and match it to the parts list in the YTH2246-917223905 operator’s manual.
How to identify the exact engine on your tractor
Look for the engine ID label (usually on the blower housing, valve cover area, or near the starter). Record:
- Engine manufacturer name (if shown)
- Engine model number
- Type code and trim/spec number
- Code/date (helps confirm the correct carburetor and ignition parts)
- Any emissions family label information
Model-specific specs we can confirm from the manual
Even without the engine brand called out, the manual provides the key engine-related service specs you need for safe operation and routine maintenance:
| Item | Specification (YTH2246) |
|---|---|
| Fuel | Unleaded regular; up to E10 (10% ethanol) |
| Fuel capacity | 2.5 gallons |
| Oil type | SAE 30 (above 32°F), SAE 5W30 (below 32°F) |
| Oil capacity | 64 oz with filter; 60 oz without filter |
| Spark plug | Champion RC12YC; gap 0.030 in |
Why it matters
The exact engine make and model determines the correct tune-up parts (air filter, oil filter, spark plug cross-references) and the right troubleshooting path for no-start or hard-start symptoms.
Related troubleshooting help
If the engine clicks, spins but will not start, or will not turn over, follow the step-by-step checks in these DIY guides:
- Riding lawn mower engine clicks but doesnt turn over video
- Riding lawn mower engine spins but wont start video
- Riding lawn mower engine wont turn over or click video
Last updated: February 2026
