Owner’s manual
Does Craftsman use Kohler engines?
Yes. Craftsman uses Kohler engines on some lawn tractors; Craftsman model 917258694 specifically lists a KOHLER engine in the engine breakdown of the owner's manual, including Kohler CV18S with type PS61554.
What the manual shows for model 917258694
In the repair parts section for this tractor, the engine is identified as a Kohler CV-series engine and the manual includes Kohler engine parts breakdown pages.
- Tractor model: 917258694
- Engine brand: Kohler
- Engine model shown: CV18S
- Type/spec shown: PS61554
How to confirm the engine on your tractor
Use the engine ID label on the engine and match it to the manual listing so you order the correct engine-specific parts.
- Locate the engine ID tag (commonly on the blower housing/shroud)
- Record the model and type/spec numbers
- Match those numbers to the Kohler engine section in the manual
- Use 917258694 for tractor chassis, deck, steering, and drive parts
What to match by tractor model vs. engine ID
Some parts are selected by the tractor model number, while engine internal and tune-up parts must match the Kohler engine identification.
| Part category | Match by | Examples |
|---|---|---|
| Chassis, steering, wheels | 917258694 | rims, tires, tie rod |
| Belts and deck drive | 917258694 | ground drive belt, blade drive belt |
| Engine internal and tune-up | Kohler CV18S / PS61554 | air intake parts, ignition parts, starter parts |
Related tractor-side parts that affect starting and running
Even with the correct Kohler engine ID, many no-start issues are caused by tractor-side components.
- Weak battery or corroded battery cables
- Failed starter solenoid: solenoid 532146154
- Faulty PTO switch or safety interlock: switch.pto.3 582107601
- Restricted fuel supply from the tank: husqvarna lawn tractor fuel tank 532151346
Why it matters
Kohler uses model and type/spec numbers to define exact engine configurations; matching CV18S / PS61554 prevents ordering ignition, starting, and air intake parts that do not fit.
Last updated: February 2026
Is it worth replacing a lawn mower engine?
Yes, replacing the engine on your Craftsman 917258694 is worth it when the tractor is otherwise in solid shape (good deck, transmission, steering, and frame) and you want several more seasons of service; it is usually not worth it when multiple major systems are worn out or the total repair cost approaches the price of a comparable replacement tractor.
Quick decision checklist
- The deck is not rusted through and the mandrels spin smoothly
- The transmission drives strongly (no slipping, no loss of drive)
- Steering and front axle are tight enough to track straight
- You can do the work yourself or have a clear labor estimate
- The engine failure is isolated (not paired with major electrical or fuel system damage)
Cost and condition guide
Use this simple comparison to decide based on total cost (engine + parts + labor) versus the tractor’s current value.
| What you’re seeing | Typical recommendation | Why |
|---|---|---|
| Tractor is in good overall condition; engine is the main issue | Replace the engine | You keep a known machine and avoid replacing multiple assemblies |
| Engine is bad plus drive or deck problems (belt, pulleys, mandrels) | Price out full repair first | Stacked repairs can exceed the value quickly |
| Frame/deck corrosion, chronic electrical issues, or repeated failures | Replace the tractor | Reliability and safety become the bigger cost |
Before you commit: rule out common “no-start” causes
Many “dead engine” complaints are actually starting or fuel issues. Our manual’s troubleshooting list points to common causes like a weak battery, dirty air filter, bad spark plug, dirty fuel filter, stale fuel, loose wiring, and a faulty solenoid or safety switch. Check procedures and safety steps in the owner's manual.
Start with these high-impact checks:
- Battery condition and clean, tight terminals
- Spark plug condition and wire connection
- Air filter and pre-cleaner condition
- Fresh fuel and a clean fuel filter
- Safety interlock operation (seat switch, brake/clutch, PTO disengaged)
If you only hear a click and the starter does not crank, a failed starter solenoid is a common fix; see the solenoid 532146154.
Why it matters
An engine swap can be a smart investment, but only when it restores dependable mowing without triggering a chain of additional repairs (drive belt, idlers, steering parts, or deck components). Doing a quick condition check first prevents spending engine money on a tractor that still will not perform.
Last updated: February 2026
What are the common problems with Craftsman lawn mowers?
Common problems on the Craftsman 917258694 front-engine lawn tractor include no-start or no-crank conditions (often tied to fuel, spark, battery, or safety interlocks), poor or uneven cutting, blades not engaging, poor grass discharge, and loss of drive. Our owner's manual troubleshooting chart walks through the most likely causes and fixes.
Most common symptoms and what usually causes them
- Engine won’t start: dirty air filter, bad spark plug, stale fuel, dirty fuel filter, carburetor out of adjustment, or low/dirty oil
- Engine won’t crank (no turn-over): clutch/brake pedal not depressed, attachment clutch engaged, weak/dead battery, blown fuse, corroded battery terminals, faulty ignition switch, or a bad solenoid
- Blades won’t rotate: obstruction in clutch mechanism, worn/damaged mower drive belt, frozen idler pulley, or frozen blade mandrel
- Poor cut or uneven cut: worn/bent blade, deck not level, buildup under deck, bent mandrel
- Poor discharge/clogging: mowing too fast, wet grass, deck vent holes clogged around mandrels, low/uneven tire pressure
Quick checks we recommend first (fast, high-impact)
- Use fresh fuel and confirm the fuel shutoff (if equipped) is open
- Inspect and clean the air filter and cooling fins/screen
- Check the spark plug and make sure the plug wire is fully seated
- Verify the clutch/brake pedal is fully depressed and the PTO is disengaged before starting
- Check battery terminals for corrosion and tight connections; charge the battery if cranking is weak
- Clear packed grass from under the deck; keep vent holes around mandrels open
Parts that commonly solve these issues
If symptoms point to a drive or engagement problem, these model-matched parts are common fixes:
| Symptom | Part to inspect/replace | What it affects |
|---|---|---|
| Loss of drive | Lawn tractor ground drive belt, 1/2 x 82-in 532140294 | Tractor movement |
| Blades won’t engage or slip | Husqvarna lawn tractor drive belt, 1/2 x 83-3/4 in 532139573 | Deck blade drive |
| Clicking/no crank | Solenoid 532146154 | Starter power switching |
| Blades won’t rotate (idler issue) | Lawn tractor blade idler pulley 532139245 | Belt tension and engagement |
Why it matters
Most “won’t start” and “won’t move” complaints come down to a few basics: fuel quality, ignition (spark), battery/starting circuit, and safety interlock switches. Catching the root cause early prevents repeated no-starts, belt damage, and uneven cutting.
Last updated: February 2026
What engine does Craftsman riding mower use?
The Craftsman riding mower model 917258694 uses a Kohler engine; the engine family and service parts are listed in the tractor’s repair parts section. For this model, the manual identifies the engine as Kohler CV18S with type PS61554; verify it on the engine ID label and in the owner's manual.
How to identify the exact engine on your tractor
Use both the tractor model plate and the engine ID label so you get the right tune-up and starting parts.
- Confirm the tractor model number 917258694 on the model plate under the seat
- Lift the hood and find the engine ID label on the blower housing
- Record the engine model and type/spec from that label
- Match those numbers to the engine listing in the repair parts pages of the manual
- Use the engine model and type when ordering engine-specific parts (filters, starter parts)
Quick reference (what to match)
| Item | What you’re matching | Typical location |
|---|---|---|
| Tractor model | 917258694 | Under-seat model plate |
| Engine model | Kohler CV18S | Engine blower housing label |
| Engine type/spec | PS61554 | Same engine label |
Why it matters
Craftsman tractors can share the same tractor model family while using different engine variants. Matching the engine model and type prevents ordering the wrong ignition, air cleaner, or starting-system parts.
Related parts that commonly come up
If you’re troubleshooting a no-crank or click issue, these parts are often involved on riding tractors.
- Solenoid 532146154 (starter solenoid)
- Lawn tractor ground drive belt, 1/2 x 82-in 532140294 (a binding belt or drivetrain load can affect cranking)
- Switch.pto.3 582107601 (PTO switch can affect starting interlocks on many tractors)
Last updated: February 2026
