ELECTRIC SYSTEM
KUKJE MACHINERY CO., LTD.
172
(5) Safety Switches
Safety Switch Continuity
1. Disconnect the safety switch leads.
2. Connect the circuit tester to the safety switch leads.
3. Measure the resistance between leads.
4. If the safety switch is defective, replace it.
Safety Switch State Resistance Remarks
Clutch pedal depressed (pushed in) 0 Ω
Clutch pedal switch (1)
Clutch pedal released Infinity
PTO gear shift lever in neutral (pushed in) 0 Ω
Rear PTO switch (2)
PTO gear shift lever engaged (1st or 2nd speed) Infinity
PTO gear shift lever in neutral or 1st speed 0 Ω
Mid PTO switch (3)
PTO gear shift lever in 2nd speed (mid PTO)
(pushed in)
Infinity
Main speed change lever in neutral 0 Ω
Neutral Switch(4)
Main speed change lever engaged (pushed in) Infinity
HST pedal in neutral (pushed in) 0 Ω
HST pedal switch (5)
HST pedal in forward or reverse Infinity
Operator on the seat 0 Ω
Seat switch (6)
Others Infinity
8. CHECKING DISASSEMBLING AND SERVICING
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