Landoll 330C, Руководство оператора

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OPERATING INSTRUCTIONS
3-5
Parking the Semitrailer
1. Position tractor/trailer rig on a level, solid surface.
2. Set the PARKING BRAKE, not the semitrailer
emergency hand brake, and check for proper brake
holding.
3. Chock wheels.
4. Check for any air leaks in lines, relay valve, brake
pods, or any other air system component.

WARNING
Uncoupling Tractor from
Semitrailer
1. Park the semitrailer according to instructions in
“Parking the Semitrailer” on page 3-5.
2. Lower landing gear to the ground. If pin drop legs,
hydraulically raise the front end of the semitrailer until
the next hole in the landing gear is available. Insert
pin through both inner and outer legs of the landing
gear. Hydraulically lower semitrailer onto the legs.

WARNING
3. Pull the tractor fifth wheel plate latch release.
4. Disconnect emergency and service air lines and
attach them to the tractor gladhand holders.
5. Disconnect the 7-way cable and hydraulic lines from
the semitrailer and store with the tractor.
6. Attempt to pull the tractor forward. If the tractor
uncouples, verify that all service lines are
disconnected and semitrailer wheels are chocked. If
tractor does not disconnect, repeat
steps 5 and 6.
7. Pull the tractor away from the semitrailer.
When leaving the semitrailer unattended,
position all hydraulic controls to the neutral or
“off” position and shut off the hydraulic engine
power supply, or disconnect the tractor hydraulic
hook-up.
If pin drop legs, secure each leg with pin before
leaving semitrailer unattended.