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Operation Manual

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BX25, RCK54(P)-23BX, RCK60B-23BX, LA240, BT601, WSM
ELECTRICAL SYSTEM
OPERATOR PRESENCE CONTROL (OPC)
Symptom
Probable Cause
Solution
Reference
Page
Engine Does
Not
Stop
Solenoid fuse blown (15A)
Replace
G-31
Timer replay defective
Replace
6-S15
Engine stop solenoid defective
Replace
6·S15
PTO shift lever switch defective
Adjust or replace
6·S12
Independent
PTO
lever switch defective
Adjust or replace 6-S12
HST pedal switch defective
Adjust or replace 6-S12
Wiring harness disconnected or improperly
connected (between timer relay and engine stop
solenoid, between timer relay and battery
positive terminal)
Repair or replace
-
Starter
Motor
Does
Not Operate
Solenoid fuse blown (15A) Replace G-31
Engine stop solenoid defective Replace 6-S15
Timer relay defective Replace 6-S15
Seat switch or seat turnover switch defective
Adjust or replace 6-S13
PTO shift lever switch defective Adjust or replace 6-S12
Independent PTO lever switch defective Adjust or replace 6-S12
H ST pedal switch defective Adjust
or
replace 6-S12
Wiring harness disconnected or improperly
connected (between timer relay and engine stop
solenoid, between timer relay and battery
positive terminal)
Repair or replace
-
Engine Stops When
HST Pedal
is
Pushed
in
Forward
or
in
Reverse
Wrong wiring
of
seat switch and seat tilt switch Proper Wiring 6-S13
Engine
Suddenly
Stops
Seat reverse switch Adjust the switch
position
6-S13
Charging
Lamp
Does
Fuse blown (15 A)
Replace
G-31
Not
Light
when
Main
Switch
is
Turned
ON
Wiring harness disconnected or improperly
connected (between main switch AC terminal
and panel board, between panel board and
dynamo)
Repair or Replace
-
Alternator defective
Repair or Replace
6-S16
IC regulator defective
Replace
Charging
Lamp
Does
Not
Go
Off
When
Engine
is
Running
Wiring harness disconnected or improperly
connected (between main switch 30 terminal
and dynamo, between panel board and dynamo)
Repair or Replace
-
Alternator defective
Repair or Replace
6-S16
Ie
regulator defective
Replace
-
W10236630
CHARGING SYSTEM
W10135800
6-S2