Operation Manual

BX25, RCK54(P)-23BX, RCK60B-23BX, LA240, BT601, WSM
ELECTRICAL SYSTEM
(6) Operator Presence Control (OPC) Switch
Seat Switch and Seat Reverse Switch Continuity Check
1. Disconnect the 2P connectors (2) from the seat switch (1) and the
seat reverse switch (3).
2. Remove the seat switch and the seat reverse switch.
3. Connect the circuit tester to the terminals (4) .
• Seat Switch
1. Measure the resistance between terminals (4).
2. If continuity is not infinity, the switch is faulty. Replace it.
When
switch is
not
Infinity
Seat switch
Resistance
pushed
When
switch is
on
pushed
• Seat Reverse Switch
1. Measure the resistance between terminals (3).
2. If continuity is not 0 n, the switch is faulty. Replace it.
Seat reverse switch Resistance
When
switch is
not
pushed
on
When
switch is
Infinity
pushed
3TAAAAG9P004A
(1) Seat Switch (3) Seat Reverse
(2) 2P Connector (4) Terminals
W10440960
Clearance between Seat Stay and Seat Reverse Switch
1. Slide the operator's to the reverse end position.
2. Measure the clearance (A) between the seat stay (1) and the seat
reverse switch (3).
3. If factory specification is not indicated, slide the bracket (2) to
indicated the factory speCification.
Clearance between seat
stay and seat reverse
switch
Factory spec.
9to 11 mm
0.355 to 0.433 in.
(1) Seat Stay
A : Clearance
(2) Seat Bracket
(3) Seat Reverse Switch
W10241110
6-S13