TM 9-2330-203-14&P
Section III. OPERATION UNDER USUAL CONDITIONS
Page
Paragraph Title
Number
Coupling Dolly to Towing Vehicle ...........................................................................................................................
Coupling Semitrailer to Dolly ..................................................................................................................................
General...................................................................................................................................................................
Towing Instructions ................................................................................................................................................
Uncoupling Dolly from Towing Vehicle ...................................................................................................................
Uncoupling Semitrailer from Dolly ..........................................................................................................................
2-9.
GENERAL.
a. This section contains instructions for safely operating dolly under usual conditions. Unusual operating conditions
are defined and described in Section IV of this chapter.
b. Review all towing vehicle operating instructions to prepare for coupling and uncoupling operations.
2-10.
COUPLING DOLLY TO TOWING VEHICLE.
a. If dolly is to be moved to towing vehicle, and dolly brakes are locked, open draincock on pressure tank to release
brakes. Close draincock.
b. Remove pintle (6), lockpin (5), and connect lunette (7) to pintle. Close pintle and install lockpin.
c. Cross two safety chains (9) under lunette (7) and connect to towing vehicle eyebolts (8).
d. Remove dummy couplings from two airbrake hose couplings on towing vehicle.
2-8
