14
S
ECTION
4
d. Secure the locking pins with cotter pins.
e. Plug in the trailer running light plug.
6. Raise screw jacks.
a. Connect trailer to truck using the ball hitch
coupler.
b. Crank the screw jack until the base is off
the ground.
c. Remove cotter pin.
d. While holding the base of the screw jack,
remove locking pin.
e. Raise the base until the bottom hole is lined
up with the main locking hole.
f. Put the locking pin in the screw jack locking
hole.
g. Put the cotter pin in the locking pin.
h. Repeat for all screw jacks.