TM-9-2320-334-13&P LHST Operator, Field and Parts Manual M1147A1 Trailer Download
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TM 9-2330-334-13&P STACKING TRAILER/PREPARATION FOR TRANSPORT - Continued 0056 00 0056 00-17 Change 1 UNSTACKING-Continued 3. Remove chain over frame rail (26) at triangular crossmember (27) of top trailer and crossmember (28) of bottom trailer. 4. Remove chain from front crossmember (25) of bottom trailer and front lifting eyes (20) of top trailer.