General Maintenance 207
Figure 3-301
Proximity switch assembly
Adjusting Body Raised Limit Switch
A limit switch located on the vehicle chassis activates the backup alarm and a warning buzzer, and
turns on a warning light inside the cab as soon as the body is raised to a certain height from the
chassis. It can also be combined with different interlocks, such as air suspension and tag axle
interlocks. Adjust this limit switch accordingly if needed (see procedure below).
Figure 3-302
Body raised limit switch
Danger!
Always lock out and tag out the vehicle during inspection and maintenance (see Locking
Out and Tagging Out the Vehicle on page 14).
Bracket
Plate
Bolts
Nuts
Cover
Plate
Retract proximity
switch