TM 5-3805-262-34INSPECTIONNOTEReplace parts in following steps if in-spection indicates need for replacement.(a)(b)(c)(d)(e)(f)Inspect unloader (4), cylinder head(14), seats (18), and valve guards(20) for cracks, breaks, pitting,erosion, or other damage that couldcause leakage.Inspect stops (15) and outlet port(25) for cracks, breaks, or threaddamage.Inspect remaining parts for cracks,distortion, or thread damage.Using inside micrometer, measuredistance from top of stops (15)to sealing surface. Replace ifmeasurement is not between 0.125and 0.128 inch.Using outside micrometer, measurelength of seats (18) from top tobottom. Replace if measurement isnot between 0.892 and 0.896 inch.Using inside micrometer, measuredistance from bottom of seats (18)to bottom of flange. Replace ifmeasurement is not between 0.720and 0.740 inch.3-471
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