TM 9-2320-209-10-3
BRAKE SYSTEM
— Rearcoupling shut off
valve
— Tractor to trailer
hose connections
— Hydraulic brake fluid
— Tire air pressure
— Handbrake adjustment
Air reservoir drain
valve
Trailer hookup air
coupling shut
off valve
Figure 5-7. Troubleshooting Roadmap, Brake System
WHEEL SYSTEM
— Front tire pressures
—Wheel stud nuts
Figure
5-8.
Troubleshooting
Roadmap,
Wheel System
TA 113504
5-5