8-16
Electrical System
4st 9.9/15/20 2008
7) Inspection of Neutral Switch
(Tiller Handle Model)
1. Check electrical conductivity of neutral switch. Replace if no
conductivity.
Lead Wire Color
Green (G) Green (G)
Released
a
Pushed b
This test can be made without removing parts.
8) Inspection of Start Switch
(Tiller Handle Model)
1. Check conduction of stop switch, and replace if not
conductive.
Lead Wire Color
Green (G) Red (R)
Released : OFF
Pushed : ON
This test can be made without removing parts.
Specified Pressure :
0.020 - 0.029 MP(2.8 - 4.0 psi) [0.2 - 0.3 kgf/cm
2
]
Oil Pressure Switch :
8 N · m (6 lb · ft) [0.8 kgf · m]
4. Apply pressure slowly with vacuum/pressure gauge.
5. Check that oil pressure switch is not conductive with
specified pressure applied. Replace if conductive.
6. Reinstall the part.
Switch Position
Switch Position
Uses tapered threads — Do not overtorque or
powerhead could be damaged.
E_MFS20C_ch08_081203.qxd 09.1.20 5:33 PM ページ 16
To Next Page
Loading...
Need help?
General
