TM 9-2330 -326 -14&P
LANDING GEAR OPERATI NG, MAINTENANCE, AND REPAIR PROCEDURES (CONT.)
Always retract landing gears fully before moving the semitrailer.
Always store the crank on the crank holder after extending or retracting the
Replace all damaged or missing parts.
Failure to replace worn or damaged riser nut and retracting screw assembly could
cause a failure.
Using a square, check that both landing gear legs are square with the semitrailer and parallel with
each other as shown. Bent or damaged legs are an indication of possible damage to the lift
screw, lift nut, or other internal components and should be replaced.