TM 5-3895-371-24 & P(11)Inspect steel piston body. If any galling is apparent or if any irregularities can be feltwith the fingernail, the piston must be discarded. (Refer to fig. 3-35.) If damage is apparent, check thecorresponding block assembly bore (30, fig. 3-4) for similar damage. Inspect piston return plate (32) forheat discoloration or cracks. Check for flatness. If discolored, cracked, or distorted, replace with a newreturn plate. (Refer to fig. 3-36.)Figure 3-35. Inspecting Piston Body.Figure 3-36. Return Plate Discolored by Heat.3-32
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