10
Figure 07 - 1
5. Raise the landing gear until fully retracted and stow the
crank handle (Figure 08 - 1).
Figure 08 - 1
6. Inflate trailer suspension by turning the air spring valve
(Figure 09 - 1). The valve is located on the driver side,
along the bottom edge in front of the first axle (Figure 10
- 1).
Figure 09 - 1
Figure 10 - 1
Truck and Trailer Disconnection
CAUTION
Ensure that the surrounding area is clear of personnel and
debris before disconnecting truck and trailer.
1. Position the trailer in its appropriate location and apply the
trailer brakes.
2. Deflate the suspension by turning the air spring valve
(Figure 11 - 1). The valve is located on the driver side,
along the bottom edge in front of the first axle (Figure 10
- 1)
Figure 11 - 1
3. Lower the landing gear. When the landing gear pads are
fully planted on the ground, crank an additional 4 to 8
turns. Stow the crank handle (Figure 12 - 1).
Figure 12 - 1
CAUTION
• Failure to deflate air bags prior to disconnect can
cause the landing gear to fail.
• Never shift the gears of the landing gear while under
load.
• While using the landing gear, always lift or lower the
trailer in low gear. Serious injury may occur from lifting
or lowering while in high gear.
• Crank handle to be stowed when not in use.
Truck and Trailer Connection Operation - 1