You Do
Repair
Repair is no longer a Secret!
1990 Johnson Evinrude "ES" 9.9 thru 30 Service Manual, P/N 507871, Page 59
Get this manual
Fuel Requirements Models Recommendation See fuel classifications below Minimum Octane {R+M)2
Back to 1990 Johnson Evinrude "ES" 9.9 thru 30 Service Manual, P/N 507871
Links:
ATV
Jet Ski
Outboard Motors
Personal Watercraft
Snowmobiles
Stern Drives