Owner’s manual
Where is the model number on a Craftsman rear tine tiller?
On the Craftsman rear-tine tiller model 917294251, the model number is printed on the product identification label; it’s commonly found on the tine shield/tine guard area, and on some units it may be located toward the front of the frame. For the exact label location and a diagram, use the 917294251 owner's manual.
Look for a sticker or metal tag on flat, easy-to-see surfaces. On this Craftsman tiller, the most common spots are:
- On the tine shield (the guard over the tines)
- On the main frame near the engine mounting area
- Near the handle support/control panel area
- On the front of the frame (some builds place the label there)
- On the side of the transmission/gearcase area
Use a flashlight and wipe off dirt or oil film so the characters are readable.
- Park the tiller on level ground and let the engine cool
- Look around the tine shield first (most common)
- Check the frame rails near the engine and belt cover
- Clean the label gently; avoid scraping off the print
- Write down the full model number exactly as shown (all digits)
| Label item | What it’s used for |
|---|---|
| Model number (example: 917294251) | Matching parts and diagrams |
| Engine model (often listed separately) | Engine tune-up and engine parts |
| Serial number | Identifying production run |
We use the model number to match the correct Craftsman parts diagrams and ensure you get the right items the first time, especially for drive and tine components like the tiller clutch cable 532110675 or husqvarna rear-tine tiller drive belt 591372401.
Last updated: January 2026
How much oil does a Craftsman rear tine tiller hold?
The Craftsman rear-tine tiller model 917294251 holds 20 oz. of engine oil. We recommend filling slowly, then using the dipstick to confirm the level is at the full mark so you do not overfill (overfilling can cause smoking and leaks). See the 917294251 owner's manual for the exact fill and check procedure.
The manual lists these common viscosity options:
- SAE 30 for temperatures above 40°F
- SAE 5W-30 or 10W-30 for cooler conditions
- Use an oil that meets API SF through SJ
- Park the tiller on a level surface and let the engine cool.
- Remove the oil fill cap/dipstick.
- Add oil a little at a time.
- Reinsert the dipstick and check the level.
- Stop when the oil reaches the FULL mark.
- Wipe up spills before starting the engine.
| Item | Specification |
|---|---|
| Engine oil capacity | 20 oz. |
| Gasoline capacity | 2 quarts |
| Typical oil choices | SAE 30; SAE 5W-30; SAE 10W-30 |
Correct oil capacity helps the engine on your Craftsman 917294251 stay properly lubricated. Low oil can accelerate wear, and too much oil can cause hard starting, smoke, and oil seepage around seals.
Last updated: January 2026
What kind of oil do you use in a Craftsman tiller?
For the Craftsman rear-tine tiller model 917294251, use SAE 30 engine oil for temperatures above 40°F, and use SAE 5W-30 or SAE 10W-30 for cooler conditions. The engine oil capacity is 20 oz.; follow the viscosity chart and fill procedure in the 917294251 owner's manual.
Use the viscosity that matches your outdoor operating temperature:
- Above 40°F: SAE 30
- 40°F and below: SAE 5W-30 or SAE 10W-30
- Fill amount: 20 oz. (check the dipstick and do not overfill)
- Top-off habit: check level before each use and during long jobs
| Temperature range | Oil viscosity to use | What to watch for |
|---|---|---|
| Above 40°F | SAE 30 | Best protection for warm-weather tilling |
| 40°F and below | SAE 5W-30 or 10W-30 | Easier starting in cold weather |
| Above 40°F with multi-viscosity oil | 5W-30 or 10W-30 | Check level more often because oil use increases |
Regular oil checks prevent hard starting and premature engine wear.
- Check oil before starting the engine
- Recheck after every 5 hours of continuous use
- Change oil every 25 hours of operation or at least once per year
- Drain oil with the tiller on a level surface and oil warm (not hot)
Correct viscosity keeps the crankshaft and internal engine parts lubricated as temperatures change. Oil that is too thick can make cold starts difficult; oil that thins out in heat reduces protection.
If the tiller starts or runs poorly after maintenance, use tiller common questions to spot common causes such as low oil level, stale fuel, or a dirty air filter.
Last updated: January 2026
