HYDRAULIC OIL OVERHEATS - Continued
Figure 33. Apron Cylinder Leakage Test.
Have assistant return APRON CONTROL lever to NEUTRAL position.
If extension rate is greater than 1/2 in. (13 mm) per minute, the cylinder is leaking excessively.
Stop engine; relieve hydraulic pressure.
Is extension rate greater than 1/2 IN. (13 MM) per minute?
YES - Remove all test equipment and connect lines. Replace or repair apron cylinder (TM 5-2350-262-20).
NO - Go to Step (26).