Engine Specifications: 40XMHS, 40XMHL, 40XWL & 40XWTL

Engine Type

In-line 2

Displacement

703cm³

Bore x Stroke

80.0 x 70.0mm

Compression ratio

6.0:1

Starting enrichment

Manual Choke

Scavenging

Loop Charge

Fuel induction system

1 Carburettor

Lubrication system

Pre-mixed Fuel and Oil

Oil-Fuel Mixing Ratio

50:1 (ZAF 100:1)

Engine oil capacity

Ignition system

CDI

Ignition timing

ATDC 2.0 – BTDC 23.0 deg.

Spark plug

B7HS

Alternator

MH: 80W (optional) W, WT: 6 A

Cooling system

Raw-water, thermostatically controlled

Exhaust system

Through Propeller Boss

Dry weight

72 – 81kg

 

Engine Specifications: 30HMHS, 30HMHL & 30HWL, 25BMHS & 25BMHL

Engine Type

In-line 2

Displacement

496cm³

Bore x Stroke

72.0 x 61.0mm

Compression ratio

6.2:1

Starting enrichment

Manual choke

Scavenging

Loop Charge

Fuel induction system

1 Carburettors

Lubrication system

Pre-mixed Fuel and Oil

Oil-Fuel Mixing Ratio

50:1 (ZAF 100:1)

Engine oil capacity

Ignition system

CDI

Ignition timing

ATDC 2.0 – BTDC 22.0 deg. ATCD 2.0 – BTDC  25.0 deg.

Spark plug

B7HS-10, B8HS-10

Alternator

80 W (W, WC: 6 A)       80 W (W, WC, WH: 6 A)

Cooling system

Raw-water, thermostatically controlled

Exhaust system

Through Propeller Boss

Dry weight 30H

53 – 58kg

Dry weight 25B

53 – 57kg

Engine Specifications – 15FMHS & 15FMHL

Engine Type

In-line 2

Displacement

246cm³

Bore x Stroke

45.0 x 50.0mm

Compression ratio

6.8:1

Starting enrichment

Manual choke

Scavenging

Loop Charge

Fuel induction system

1 Carburettors

Lubrication system

Pre-mixed Fuel and Oil

Oil-Fuel Mixing Ratio

50:1

Engine oil capacity

Ignition system

CDI

Ignition timing

ATDC 5.0 – BTDC 30.0 deg.

Spark plug

B7HS-10

Alternator

80 W

Cooling system

Raw-water, thermostatically controlled

Exhaust system

Through Propeller Boss

Dry weight

36 – 38kg

Engine Specifications: 4CMHS & 4CMHL

Engine Type

1-cylinder

Displacement

103cm³

Bore x Stroke

54.0 x 45.0mm

Compression ratio

6.5:1

Starting enrichment

Manual choke

Scavenging

Cross Flow

Fuel induction system

1 Carburettors

Lubrication system

Pre-mixed Fuel and Oil

Oil-Fuel Mixing Ratio

50:1

Engine oil capacity

Ignition system

CDI

Ignition timing

BTDC 5.0 – 28.0 deg.

Spark plug

B7HS, BR7HS

Alternator

60 W (optional)

Cooling system

Raw-water, thermostatically controlled

Exhaust system

Under Water

Dry weight

21 – 22kg