TOHATSU BFT75A Service Manual page 14

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Model
Type
Transom height (*1)
Tilting angle (*1)
Tilting stage
Trim angle (*1)
Swivel angle
Shaft length type
Remote control box
Long tiller handle
Power trim/tilt
Gas assist tilt
Tachometer
Trim meter
Fuel tank
*1: Transom angle is at 12°
( ): Optional part
ENGINE
LRTA/XRTA/LRTC/XRTC type
Model
Description code
Type
Displacement
Bore x stroke
Rated power
Maximum torque
Compression ratio
Fuel consumption ratio
(at rated power)
Cooling system
Ignition system
Ignition timing
Spark plug Standard
Optional
Fuel supply system
Fuel injection system
Fuel injection nozzle
Fuel
Fuel pump
Lubrication system
Lubrication capacity
Starter system
Exhaust system
LHTD LRTL
537 mm
(21.1 in)
L
X ( )
X
X X
( ) ( )
( ) ( )
( )
BF75DK3
BEBAJ
55.9 kW (75 HP) at 5,500 min
118 N·m (12.0 kgf·m, 87 lbf·ft)
340 g/kW·h
Forced water circulation by impeller pump with thermostat
[Without oil filter replacement: 4.2 liter (4.4 US qt, 3.7 Imp qt)]
[With oil filter replacement: 4.4 liter (4.6 US qt, 3.9 Imp qt)]
BF100A
LRTD
68°
Stageless
– 4° to 16°
30° right and left
X
X
4-stroke, S.O.H.C., 4 cylinder
3
1,497 cm (91.3 cu in)
73.0 x 89.4 mm (2.87 x 3.52 in)
-1
(rpm) 67.1 kW (90 HP) at 5,800 min
123 N·m (12.5 kgf·m, 91 lbf·ft)
9.7: 1
Fully transistorized, battery ignition
2.4°at 750 min -1 (rpm) A.T.D.C
ZFR6K–9E (NGK)
IZFR6K–11E (NGK)
Programmed fuel injection
Electronic control
Multi-point type
Unleaded gasoline
Electric and mechanical plunger type
Pressure lubrication by trochoid pump
4.7 liter (5.0 US qt, 4.1 Imp qt)
Electric starter
Water exhaust
SPECIFICATIONS
XRTL XRTD
664 mm
(26.1 in)
XL
( )
X X
X X
( )
( )
( )
BF90DK4
BEBCJ
-1
(rpm)
350 g/kW·h
1-5