Kubota BX24 Workshop Manual page 279

BX24, RCK54(P)-23BX, RCK60B-23BX, LA240, BT601, WSM
1. TROUBLESHOOTING
FUSE AND WIRING
Symptom
All Electrical
Equipments Do Not
Operate
Fuse Blown
Frequently
BATTERY
Battery Discharges
Too Quickly
STARTING SYSTEM
Starter Motor Does
Not Operate
Engine Does Not
Stop When Main
Switch is Turned OFF
Engine Does Not
Start
Probable Cause
Battery discharged or defective
Battery positive cable disconnected or
improperly connected
Battery negative cable disconnected or
improperly connected
Slow blow fuse blown
Short-circuited
Battery defective
Alternator defective
IC Regulator defective
Wiring harness disconnected or improperly
connected (between battery positive terminal
and regulator B terminal)
Cooling fan belt slipping
Battery discharged or defective
Slow blow fuse blown
Safety switch improperly adjusted or defective
Wiring harness disconnected or improperly
connected (between main switch 50 terminal
and safety switches, between safety switches
and starter motor, between battery positive
terminal and starter motor)
Starter motor defective
Main switch defective
Fuse blown (15 A)
Wiring harness disconnected or improperly
connected (between main switch AC terminal
and engine stop solenoid)
Engine stop solenoid defective
Timer relay defective
Engine stop solenoid defective
Timer relay defective
Recharge or replace
Repair or replace
Repair or replace
Replace
Repair or replace
Replace
Repair or replace
Replace
Repair or replace
Adjust tension
Recharge or replace
Replace
Repair or replace
Repair or replace
Repair or replace
Replace
Replace
Repair or replace
Replace
Replace
Replace
Replace
6-S1
ELECTRICAL SYSTEM
Reference
Solution
Page
G-17
–
–
–
–
W10143220
6-S7
6-S16
–
–
G-20
W10137180
G-17
–
6-S13
–
6-S26
6-S8, S9
G-31
–
6-S15
6-S15
6-S15
6-S15
W10137180
KiSC issued 08, 2019 A