Table 2-6. Hopper Lift System Troubleshooting - Continued.
TEST OR INSPECTION
ONE HOPPER WING FAILS TO OPERATE.
Check if hopper lift cylinder extends.
Do not disconnect any hydraulic lines, cylinders, or valves without securely blocking
both hopper wings. The hopper wing may fall if not properly secured in position
when the hydraulic system is opened. Severe personal injury or death may result
from a falling hopper wing.
If cylinder does not extend, hoist and crib hopper wing per TM 5-3895-373-20 and remove and
clean adapter orifice per paragraph 2.60.