TRAILER
AIR SUP L
Y
PARKING
BRAKE
AIR BRAKE
8X8
M
M
14
13
Figure 5.
NOTE
•
If trailer gooseneck is not high enough to couple to tractor vehicle fifth
wheel, position tractor vehicle on left side of semitrailer (preferred)
aligning tractor vehicle auxiliary hydraulic connections with trailer
hydraulic connections (shown).
•
Always wipe down all hydraulic connection points on tractor vehicle,
trailer, and hydraulic hoses with a clean rag prior to coupling.
12. Prepare M870A3 semitrailer for coupling (refer to TM 5-2330-325-14&P). (WP 0146).
Ensure hydraulic hoses (16) are not kinked or otherwise impeded.
TM 9-2320-341-10
0043
0043-7