QUICK REFERENCE INFORMATION
Fuel
Type
Unleaded gasoline with a pump octane
rating of 86 or higher (page 49)
Engine oil
Type
SAE 10W-30, API SJ or later
(page 39)
Spark plug
Type
Regular:
NGK BP6ES
DENSO W20EP-U
Resistor: NGK BPR6ES
DENSO W20EPR-U
Maintenance
Before each use
Check engine oil (page 39)
Check air cleaner (page 41)
First 5 hours
Subsequent
Refer to the Maintenance Schedule
(page 34)
Before and after
each mowing
season
(HRX217HMA only)