Release Parking Brakes - Continued
1
CHOCK
BLOCKS
Figure 3.
Release Parking Brakes.
NOTE
The trailer spring brakes automatically apply when trailer reservoir
pressure is low (below 40 psi [276 kPa]). The parking brake button will
not stay pushed in when the pressure is low unless the reservoir pressure
is at zero pressure.
10.
Remove chock blocks from trailer wheels (WP
0020).
END OF TASK
Apply Parking Brakes
Pull out parking brake knob (Figure 4, Item 1) located on trailer.
TM 9-2330-342-10
0016
0016-4