Door Spring And Cable Assembly - Viking FDB451 Service Manual

Disassembly
To avoid risk of electrical shock, personal injury, or death, disconnect electrical power source to unit, unless test
procedures require power to be connected. Discharge capacitor through a resistor before attempting to service.
Ensure all ground wires are connected before certifying unit as repaired and/or operational.

Door Spring and Cable Assembly

The image below shows the right side door
hinge cable, spring, and pulley. The left side
is the same.
! CAUTION
Make sure that when removing or
adjusting the door spring tension that
you are wearing protective gloves and
eye wear. Injury can occur should the
spring or cable come loose or slip during
assembly.
20
! WARNING
Below is a close-up view of the cable
wrapped around the pulley. As the door
opens or closes, the cable will ride along the
roller creating a smooth movement in the
door operation.
The image below shows the spring and the
channel it rides in. The connection is secured
in mounting holes in the channel frame.
The image below shows the spring in its
default location (sixth hole from the top).
©2012 Viking Preferred Service