GENERAL INFORMATION
eng 37
Recording Serial Number
It is important to record this number for future reference. The
serial number is located on the outboard as shown.
a - Serial number
b - Model designation
c - Year manufactured
d - Certified Europe Insignia (as applicable)
4/5/6 Specifications
Models
4 5 6
Power 2.94 kw (4 hp) 3.68 kw (5 hp) 4.41 kw (6 hp)
Full throttle RPM range 4500–5500 5000–6000
Idle speed
1100 RPM in Forward Gear, 1300 RPM in
Neutral
Number of cylinders 1
Piston displacement 123 cc (7.51 cid)
Cylinder bore 59 mm (2.32 in.)
Piston stroke 45 mm (1.77 in.)
Valve clearance (cold)
Intake valve 0.06–0.14 mm (0.002–0.005 in.)
Exhaust valve 0.11–0.19 mm (0.004–0.007 in.)
Engine oil capacity 450 ml (15 fl oz)
Recommended spark plug NGK DCPR6E
Spark plug gap 0.9 mm (0.035 in.)
Gearcase lubricant
capacity
195 ml (6.6 fl oz)