TM 9-2350-238-10EMERGENCY OPERATION OF CRANEAND SPADE–CONTINUEDRAISING SPADE–CONTINUED2345678910Route impact wrench hose (1) as shown,Traverse cab counterclockwiseto working position to preventdamage to hose. From workingposition traverse cab clockwiseonly to prevent damage tohose.Connect impact wrench hose (1) to largequick disconnect coupling (3) at rightfront of hand pump.Drive vehicle off spade.NOTEPull from spade if vehicle isdisabled.Pull impact wrench pressure selectorvalve (4) out.Turn spade control valve handle indriver’s compartment to RAISE.Operate hydraulic ram hand pump (5) forapproximately 2 minutes to raise spade.Install spade travel lock and tightensecurely.Push pressure selector valve (4) in.Remove, drain, and stow impact wrenchhose (1).Return cab to travel position.CAB IN TRAVEL POSITIONCAB IN WORKING POSITION2-91
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