1337 690 01 Rev. A KohlerPower.com
Electrical System
 
CAUTION
Electrical Shock can cause injury.
Do not touch wires while engine is running.
Never operate generator in rain or snow.
Never touch generator with wet hands or electrical 
shock may occur.
Check Control Panel
Remove control panel from frame. Remove control box 
from control panel and check each components and 
wiring.
Disassembly
1.  Remove the end cover and disconnect wire 
terminals from wiring board.
2.  Remove control panel.
3.  After disconnecting individual wires, remove control 
panel components.
Reassembly
NOTE:  Circuit diagrams provide colored wires used for 
easy identifi cation. To replace wires, use heat-
resistant type wires (permissible temperature 
range 75°C (167°F) or over) and same gauge of 
wire that is removed.
1.  Install receptacles, circuit breakers, sockets, 
switches, etc. on control panel.
2.  Connect wires to control panel components.
3.  Assemble wire terminals to wiring board.
4.  Assemble end cover to rear cover. Torque screws to 
4 N·m (35 in. lb.).
5.  Attach control panel and control box to frame. 
Torque screws to 9.9 N·m (87 in. lb.).
 
WARNING
Before working on engine or equipment, disable engine as 
follows: 1) Disconnect spark plug lead(s). 2) Disconnect 
negative (–) battery cable from battery.
Do not allow children to operate generator.
Accidental Starts can cause severe injury or 
death.
Disconnect and ground spark plug lead(s) 
before servicing.