GENERAL SERVICE INFORMATION
2-31
1-/ 2-Cylinder
Twin Cylinder Engines
A. 8/9.8 Engines
Because of a unique multi-cylinder ignition system, timing of the
ignition is only necessary when the powerhead is disassembled
and reassembled. This procedure is fairly simple as the only
purpose is to ensure that the coil plate rotates in the proper
direction.
B. 9.9/15/18 Engines
9.9/15/18 engines have timing marks on the side of the coil plate
which must be aligned to the seam of the mating surfaces of the
crankcase.
C. 25/30 Engines
Similar to 9.9/15/18 Engines.
D. 40 Engines
Similar to 9.9/15/18 Engines.
Ignition Timing Adjustment
2.5 and 3.5 Models
Throttle Setting
Full Open
Full Closed (In Gear)
Engine
Match Mark
Target RPM
Match Mark
Target RPM
2.5A
BTDC 20°
3800 - 5200
BTDC 20°
—
3.5A
BTDC 20°
4200 - 5300
BTDC 20°
—
3.5B
BTDC 20°
4200 - 5300
BTDC 20°
1100
Содержание 2 Stroke Cylinder Series
Страница 1: ...PNo 003 21035 1 0509 NB 1000 Printrd in Japan 1 05 8 23 1 33 PM 1...
Страница 99: ...SECTION 4 4 18 1 2 Cylinder T2201 16...
Страница 103: ...POWERHEAD 4 23 1 2 Cylinder POWERHEAD Typical 1 Cylinder T1676...
Страница 104: ...SECTION 4 4 24 1 2 Cylinder Typical 2 Cylinder T1677...
Страница 140: ...SECTION 5 5 22 1 2 Cylinder 8 T1620...
Страница 162: ...SECTION 6 6 10 1 2 Cylinder GEARCASE Typical Gearcase 2 5 3 5 T1709...
Страница 165: ...GEARCASE 6 13 1 2 Cylinder Typical Gearcase 3 5B T1714...
Страница 169: ...GEARCASE 6 17 1 2 Cylinder Typical Gearcase 8 9 8 9 9 15 18 25 30 40 T1723...
Страница 214: ...SECTION 7 7 22 1 2 Cylinder Ignition System Performance Testing Flow Chart 1 T1557 1...