ELECTRICAL SYSTEM
M6040, M7040, WSM
9-S7
2. SERVICING SPECIFICATIONS
STARTER MOTOR
GLOW PLUG
ALTERNATOR
FUEL LEVEL SENSOR
COOLANT TEMPERATURE SENSOR
FLASHER UNIT
SOLENOID VALVE
9Y1210143ELS0002US0
Item Factory Specification Allowable Limit
Commutator O.D. 32.0 mm
1.26 in.
31.4 mm
1.24 in.
Mica Undercut 0.50 to 0.80 mm
0.020 to 0.031 in.
0.2 mm
0.0079 in.
Brush Length 18.0 mm
0.709 in.
11.0 mm
0.433 in.
Item Factory Specification Allowable Limit
Glow Plug Resistance Approx. 0.95 Ω –
Item Factory Specification Allowable Limit
Brush Length 18.5 mm
0.728 in.
5.0 mm
0.20 in.
Slip Ring O.D. 22.7 mm
0.894 in.
22.1 mm
0.870 in.
Item Factory Specification Allowable Limit
Float at Uppermost Position Resistance 3.0 to 5.0 Ω –
Float at Lowermost Position Resistance 107.5 to 112 Ω –
Item Factory Specification Allowable Limit
Coolant Temperature at 120 °C (248 °F) Resistance Approx. 117 Ω –
Coolant Temperature at 100 °C (212 °F) Resistance Approx. 189 Ω –
Coolant Temperature at 80 °C (176 °F) Resistance Approx. 290 to 354 Ω –
Coolant Temperature at 50 °C (122 °F) Resistance Approx. 808 Ω –
Coolant Temperature at 20 °C (68 °F) Resistance Approx. 2.21 to 2.69 kΩ –
Item Factory Specification Allowable Limit
Flasher Blinking Times 60 to 120 times / minutes –
Item Factory Specification Allowable Limit
PTO Solenoid Valve
4WD Solenoid Valve
Resistance 10 to 12 Ω –