Honda Marine BF25A Owner's Manual page 101

TECHNICAL AND CONSUMER INFORMATION
Specifications
MODEL
Description Code
Type
Overall length
Overall width
Overall height
Transom height
Weight
Rated power
Full throttle range
Engine type
Displacement
Spark plug gap
Starter system
Ignition system
Lubrication system
Specified oil
Oil capacity
BF3OA
BAWS
SRS
LRS
25.2 in (640 mm)
14.8 in (375 mm)
46.9 in (1,190 m m ) 51.8 in (1,315 mm)
17.0 i n (431 mrn)
21.7 i n (552 m m )
152.1 Ibs (69.0 kg)
156.5 Ibs (71.0 kg)
22.1 kW (30 PS)
5,700-6,200 rprn
4 stroke OHC in-line 3 cylinder,
water-cooled
30.4 cu-in (499 cm3)
0.024-0.028 i n (0.60-0.70 rnm)
Electric starter
C.D.1
Trochoid pump pressure lubrication
Engine: API standard (SG or SH)
SAE 1OW-30
Gear case:API standard (GL4/5)
Engine:
Gear case:
SAE 90 outboard gear oil
1.7USqt(1.6Q,1.4Impqt)
0.31 US
qt
(0.29 Q ,0.26 Imp qt)
CARB star label
Water cooling with thermostat Cooling system
VERY LOW EMISSION
Thru-hub Exhaust system
Spark plugs
Diaphragm type fuel pump Fuel pump
DR7EA (NGK)
Automotive unleaded gasoline
Fuel
X22ESR-U (DENSO)
(86 pump octane or higher)
Tank capacity 6.61 US gal (25.0 Q , 5.50 Imp gal)
Forward-Neutral-Reverse (do
Remote control Motor-mounted
%ne Up
Spark plug gap See page 65
0.024-0.028 i n
Idle speed 900 k 50 rpm See shop
manual
Exhaust: 0.20 f 0.02 m m
(cold)
See shop Intake: 0.12
t 0.02
m m
Valve clearance
manual
Other specifications
No other adjustment is needed
(0.60-0.70 mm)
Honda outboards are power rated in accordance with NMMA procedures and using the ICOMIA standard 28/23.
99