- Honda Water Pump WP20X, WP30X Owner's Manual

QUICK REFERENCE INFORMATION
Fuel
Engine Oil
Spark Plug
Carburetor
Maintenance
Capacity
TY Pe
Capacity
TY Pe
Gap
Idle speed
Before each
use
First
20 hours
Subsequent
Unleaded gasoline
with a pump
octane rating of 86 or higher
(page 29
)
WP2OX:
0.66
US gal (2.5 0, 0.55 Imp gal)
WP3OX:
0.95
US gal (3.6 !2,0.79 Imp gal)
SAE IOW-30, API SJ, for general
use (page 32
)
0.63 US qt (0.60 !2,0.53 Imp qt)
NGK: BPR6ES
-
DENSO: W20EPR-U
0.028-0.031 in (0.70-0.80 mm)
(page 36
)
1,400 rpm (page 38 )
Check engine oil level.
Check air filter.
Change engine oil.
Refer to the maintenance
schedule on page 27.