8CI Maintenance
To Connect/Disconnect Wiring to the EI HES Radiator
5977B Series MSD Operating Manual 225
To Connect/Disconnect Wiring to the EI HES
Radiator
Materials needed
• Gloves, clean, lint-free
• Large (8650-0030)
• Small (8650-0029)
• Pliers, long-nose (8710-1094)
• Tweezers (8710-2460)
Procedure
1 Use tweezers or needle nose pliers to connect/disconnect the green ground
wire and the 5 lens wires from the radiator. Do not bend the wires any more
than necessary. (See Figure 73.)
2 Use tweezers or needle nose pliers to connect/disconnect the 2 purple
source heater wires and the 2 gray RTD wires from the ceramic source
board.