Yamaha 70beto, 70tr outboard service repair manual l 491824

Page 24

SPEC

GENERAL SPECIFICATION Unit

Scavenging system Starting system Ignition system Alternator output Carburetor starting system Advance type Spark plug (NGK) Spark plug with noise suppressor (NGK) Exhaust system Cooling system Lubrication system Fuel type Fuel rating Engine oil type/grease Gear oil type Gear oil quantity

Engine oil tank capacity Tilt angle (Manual tilt model) Tilt-up angle S L, X Trim angle (PTT model) Steering angle

*1: *2: *3: *4

:

*5: *6:

60 hp

Model 70 hp 75 hp Loop charge Electric CDI

80 hp

90 hp

6A 10A *1 Choke valve /Prime start Micro computer BR8HS-10 B8HS-10 BR8HS-10/Register plug-cap (standard)

P.O.N.*3

cm3 (US oz, lmp oz) L (US qt, lmp qt) degree degree

Through prop boss Water Pre-mixed gasoline & oil *2/Oil injection Regular gasoline Min.86 TC-W3*4 Hypoid gear oil-SAE#90*5 500 610 (20.62, 21.47) (16.91, 17.60) 2.8 (2.96, 2.46) 3.3 (3.49, 2.90) 8/12/16/20/24 63

— 67

at 12 transom degree (left + right)

–4 ~ 15 35 + 35

–4 ~ 16 30 + 30 F-N-R*6

Gear shift position Gear ratio Gear type Clutch type Propeller direction Propeller drive system Propeller series mark Battery capacity Cold cranking

50 hp

E

14:24 (1.714)

Ah (kC) Amps

12:28 (2.333) Spiral bevel gear Dog clutch Clockwise Spline K 70 (252) 380

For C60ER, C60TR, C75TR For C60ER/60FED, C60TR/60FET, C75TR, 90AEHD, 90AED, C90TR/90AET Pump Octane Number; (Research octane + Motor octane)/2 YAMALUBE two-cycle outboard motor oil is recommended in USA YAMALUBE 1 is recommended in Canada GEAR CASE LUBE is recommended in USA Forward-Neutral-Reverse

2-3

13:26 (2.000)


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