Benchmark 209CC Owner's Manual page 31

ENGINE MAINTENANCE
WARNING Unintentional sparking could cause fire or electric shock
resulting in death or serious injury.
WHEN ADJUSTING OR MAKING REPAIRS TO YOUR PRESSURE
WASHER
• Disconnect the spark plug wire from the spark plug and place the wire where it
cannot contact spark plug.
WHEN TESTING FOR ENGINE SPARK
• Use approved spark plug tester.
• DO NOT check for spark with spark plug removed.
OIL
OIL RECOMMENDATIONS
We recommend the use of certified oils for best performance. Other high-quality
detergent oils are acceptable if classified for service SF , SG, SH, SJ or higher. DO NOT
use special additives.
Outdoor temperatures determine the proper oil viscosity for the engine. Use the chart
to select the best viscosity for the outdoor temperature range expected.
* Below 40°F (4°C) the use of SAE 30 will
result in hard starting.
* Above 80°F (27°C) the use of 10W30 may
cause increased oil consumption. Check oil
level more frequently.
CHECKING OIL LEVEL
1. Make sure pressure washer is on a level
surface.
2. Remove oil dipstick and wipe dipstick with
clean cloth. Replace and tighten dipstick.
Remove and check oil level.
3. Verify oil is at FULL mark (top hole) on
dipstick. Replace and tighten dipstick.
ADDING OIL
1. Make sure pressure washer is on a level surface.
2. Check oil level as described in Checking Off Level.
3. If needed, slowly pour oil into oil fill opening to the FULL mark (top hole) on dipstick.
DO NOT overfill.
NOTICE Oil level should be checked prior to each use or at least every 5 hours of
operation. Keep oil level maintained.
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