How to Change the Oil in a 1996 Yamaha XT350: A Complete, Step-by-Step Guide
Shop parts for a 1996 Yamaha XT350 Dirt Bike.
Changing the oil in your 1996 Yamaha XT350 is one of the most critical regular maintenance tasks you can do to ensure your bike’s longevity and performance. In this proprietary MotoSport.com step-by-step blog, you’ll learn not only the general process but also crucial details unique to the XT350, all based on proven resources and specific technical data for this make, model, and year.
Tools & Supplies Needed
- SAE 10W-40 or SAE 20W40 oil (Yamaha recommends high-quality, Type SE, 4-stroke engine oil)
- Oil filter (Yamaha genuine or equivalent)
- Socket wrench set (with 12mm and 8mm sockets)
- Drain pan
- Funnel
- Clean shop rags or paper towels
- Torque wrench (capable of accurate readings at 10 Nm and 43 Nm)
- Rubber gloves (optional, for cleanliness)
- Replacement O-ring(s) for oil filter cover (if needed)
Key Specifications for the 1996 Yamaha XT350
- Total oil capacity: 1.6 liters (1.7 US qt)
- Periodic oil change amount: 1.3 liters (1.34 US qt)
- Oil filter replacement amount: 1.4 liters (1.44 US qt)
- Drain bolt torque: 43 Nm (31 ft-lb)
- Oil filter cover screw torque: 10 Nm (7.2 ft-lb)
- Recommended oil: SAE 20W40 Type SE or SAE 10W40 if 20W40 isn’t available
Important XT350 Model-Specific Call-Outs
- Always warm up the engine for several minutes before changing the oil. This thins the oil for better draining and ensures contaminants are in suspension within the oil for removal.
- Check the oil through the sight glass with the bike vertical and level—leaning the bike gives a false reading.
- Air bleed screw on the filter cover: Remove this alongside the drain bolt to assist with effective draining and reassembly
Step-by-Step: Oil Change on a 1996 Yamaha XT350
-
Warm up your engine
Start your XT350 and let it idle for several minutes—do not rev hard or ride aggressively. Warm oil drains more thoroughly. Let the engine cool for a few minutes so it's warm, not hot. -
Position your XT350 securely
Use a center stand or make sure the bike is upright and level. Place your drain pan beneath the engine. -
Remove the oil filler cap
This is on the right-side crankcase. Removing the cap now allows the oil to drain more freely. -
Remove the drain bolt and air bleed screw
Locate the drain bolt under the engine (12mm head). Carefully loosen and remove it. At the same time, unscrew the air bleed screw from the oil filter cover using an 8mm socket. Oil will begin draining as air enters.
XT350 tip: Double-check that the O-ring on the drain bolt is in good condition and replace if needed. -
Remove the oil filter cover
The filter cover is on the engine’s right side, secured by three bolts. Start with the bottom bolt first to allow any remaining oil to drain. Remove the rest and carefully take off the cover.
XT350 tip: Be careful not to tear or mis-seat the filter cover O-ring. Replace it if there's any sign of wear. -
Replace or clean your oil filter
Take out the old oil filter. Inspect the filter for debris or metal shavings (which could signal engine issues). If your filter is a reusable screen type, clean it gently with solvent and dry. If it’s disposable, fit a new Yamaha filter.
XT350 tip: Ensure the spring and O-rings behind the filter remain in place. -
Reinstall the filter cover & drain bolt
Wipe the cover, reinstall the O-ring (lubed with a drop of oil), and fit it back on the engine.
Use your torque wrench: tighten the filter cover screws to 10 Nm (7.2 ft-lb).
Reinstall the air bleed screw.
Install and torque the drain bolt to 43 Nm (31 ft-lb). -
Add fresh oil
Using a funnel, slowly pour in 1.3–1.4 liters of oil (see above for exact quantity depending on whether you replaced the filter). Replace the oil filler cap. Allow a few minutes for oil to settle. -
Check the oil level
With the bike vertical (not on the kickstand) and turned off, inspect the sight glass. The oil should be between the minimum and maximum marks. Add more oil if needed, being careful not to overfill. -
Start the engine and check for leaks
Run the engine at idle for 1-2 minutes. Look for leaks at the drain bolt and oil filter cover. Shut down, give oil a minute to settle, and re-check the oil level in the window. Top up as necessary. -
Dispose of used oil properly
Take your used oil and filter to a certified recycling center or auto-parts store for disposal.
Common Owner Questions & Pro Tips
- Can I use synthetic oil? Yes, provided it meets the viscosity and API service requirements. Yamaha’s own Yamalube line is always safe.
- How often should I change the oil? For the XT350, oil/filter service is recommended every 1,500–2,000 miles, or sooner in extreme/dusty/off-road conditions.
- Signs your oil may need changing sooner: Blackened oil, visible debris, or a drop in oil level should prompt an immediate oil/filter service.
MotoSport.com Exclusive Tips for the 1996 XT350 Oil Change
- Always use new crush washers or O-rings when available, as reusing old ones increases the risk of leaks.
- When reinstalling the filter cover, hand-thread bolts before torquing to prevent cross-threading.
- If the oil level reads high after a refill and running the engine, wait a few more minutes—oil can take several minutes to fully drain back to the sump from the top end.
Take care of your 1996 Yamaha XT350, and it will continue to be a reliable and capable dual-sport companion for many years. Stay tuned to MotoSport.com for more exclusive how-to’s, tech guides, and maintenance tips.
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Disclaimer: This guide is provided for general informational purposes only and is not intended to replace your motorcycle's official owner's manual. Always refer to your manufacturer's documentation for model-specific instructions, torque specifications, safety procedures, and maintenance requirements. If you are unsure or inexperienced, consider seeking assistance from a qualified mechanic or technician.