Operator`s manual

OPERATION
376
Disconnect the light cord and air brake lines. Use the dummy air
couplings to keep foreign material from entering the brake lines.
Unlock the fifth wheel.
If the operating rod is too difficult to pull, back the
tractor up slightly to relieve any kingpin load against
the fifth wheel jaw.
vn-vhd.bk Page 376 Tuesday, July 1, 2008 9:44 AM