Tweco 9-9418 - Manual (Page 3)

Manual 0-4737 3
C. Install Replacement Module
1. Lift the internal wire harnesses to let the module slide under them. Carefully slide the replacement module
into the power supply. Ensure that the internal bolt engages the slot in the inner end of the module’s bottom
plate. Fasten the module back panel in place with the hardware removed previously. Tighten all hardware
securely. Do not overtighten.
2. Carefully connect all internal wire harnesses to the module according to the labels applied to the harnesses
previously.
3. Reconnect the external harness connections to the module. Re-install the connections cover side panel.
Art # A-07394_AB
Power Supply
Right Side Panel
To Gas Control Module
1 2
Power Supply
Rear P
anel
Connection Cover
Connection Cover
Side Panel
Cable Loops
D. Set Command-Control Module Switches
Set switches on the module per the illustrations, or match the switch settings to those on the original module.
CAUTION
Printed circuit boards in the Command - Control Module are static - sensitive. Discharge any built-up
static charges in your body or surroundings before touching the printed circuit boards.