Yamaha 90B Outboard Motor User Manual


 
E
4-1
EMK10011*
SPECIFICATIONS
Model
Unit 60TRB
Item
25 (2.5, 18)
35 (3.5, 25)
8Spark plug N•m (kgf•m, lb•ft)
8Propeller nut N•m (kgf•m, lb•ft)
DIMENSIONS
PERFORMANCE
8Overall Length mm (in.)
8Overall Width mm (in.)
8Overall Height L mm (in.)
8Transom height L mm (in.)
8Weight kg (lb.)
713 (28.1)
364 (14.3)
1,374 (54.1)
521 (20.5)
104 (229)
8Full throttle operating range r/min
8Maximum output kW (HP)
8Idling speed r/min
4,500~5,500
44.1 (60) at 5,000 r/min
700~800
ENGINE
8Type
Displacement cm
3
(cu.in.)
Bore × stroke mm (in.)
8Ignition system
8Spark plug NGK
Spark plug gap mm (in.)
8Control system
8Starting system
8Battery
Min. cold cranking amps (CCA/SAE) amps at -18°C (-0.4°F)
Min. marine cranking amps (MCA/ABYC)
amps at 0°C (32°F)
Min. reserve capacity (RC/SAE) minutes
8Alternator output V-Amp (W)
8Starting carburetion system
2-stroke, L3
849 (51.8)
72.0 × 69.5 (2.8 × 2.7)
C.D.I system
B8HS-10
0.9~1.0 (0.035~0.039)
Remote control
Electric start
380
502
124
12-6
Prime start system
DRIVE UNIT
8Gear positions
Gear ratio
8Trim/tilt system
8Propeller mark
Forward-Neutral-Reverse
2.33 (28/12)
Power trim/tilt
K
FUEL AND OIL
TIGHTENING TORQUE
8Fuel
Fuel tank capacity L (US gal, Imp gal)
8Recommended engine oil
Lubrication
Engine oil capacity (engine oil tank) L (US qt, Imp qt)
8Recommended gearcase oil
Gear oil capacity cm
3
(US oz, Imp oz)
Regular unleaded gasoline
(P.O.N.: minimum 86)
YAMALUBE 2 STROKE OUTBOARD OIL, or an equivalent
TC-W3 certified outboard oil
oil injection system
2.8 (3.0, 2.5)
Hypoid gear oil (SAE 90)
610 (20.6, 21.5)
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