TOHATSU MFS 9.9 Owner's Manual page 39

Service Data
Part name
Magneto
Ignition coil
Plug cap
Spark plug
Rectifier
Starter motor
Fuse
2-14
Item
Ignition timing
Spark performance (@500r/min)
(Use genuine spark tester to measure.)
Alternator output (@5,000 r/min）
Stator coil resistance
Exciter coil Black/Red - Blue
Charge coil White - Yelllow
Pulser coil Red/White - Black
(#1)
Primary coil resistance Black - Orange
Secondary coil resistance (High tension cord - Black)
[KΩ range] Plug cap - Black
Terminal-Terminal resistance [KΩ range]
Plug type
Spark gap
Terminal-Terminal resistance
Battery
Output
Clutch
Brush length
Commutator undercut
Commutator outer diameter
Capacity
Standard value
BTDC 5° - BTDC 35°
10mm (0.4in) or over
12V - 140W
12.5 - 18.8Ω
0.27 - 0.41Ω
148 - 222Ω
0.26 - 0.35Ω
6.8 - 10.2kΩ
11.8 - 15.2Ω
3.0 - 7.0kΩ
DCPR6E [NGK]
0.8 - 0.9mm (0.032-0.035in)
(Refer to Chapter 8.)
12V-70AH - 12V-100AH
12V 0.6kW
Overrrunning clutch
12.5mm (0.492in)
0.5 - 0.8mm (0.020 - 0.031in)
30.0mm (1.181in)
20A
4st 9.9/15/20 2008