TM 5-3805-262-34SHEET 2 OF 3NOTEIn following steps, don't tightenhand pump connections.(a) If circuit relief valve inclam circuit 1A is to bechecked, loosen, disconnect,and plug hydraulic hose (l).Connect hand pump to tube (2)using fittings supplied infitting kit if necessary. Goto step (2) below.(b) If circuit relief valve in clamcircuit 1B is to be checked,loosen, disconnect, and plughydraulic hose (3). Connect handpump to tube (4) using fittingssupplied in fitting kit if nec-essary. Go to step (2) below.(c) If circuit relief valve inbucket circuit 2A is to bechecked, loosen fittings atboth ends of tube (5) andremove from loader. Connecthand pump to fitting installedin port 2A of control valveassembly using fittings sup-plied in fitting kit if neces-sary. Go to step (2) below.(d) If circuit relief valve inbucket circuit 2B is to bechecked, loosen fittings atboth ends of tube (6) andremove from loader. Connecthand pump to fitting in-stalled in port 2b of control valve assembly using fittings supplied infitting kit if necessary. Go to step (2) below.(2) Move hand pump handle in both directions until all air is expelled fromconnections between hand pump and tube or control valve fitting.(3) Tighten connections between hand pump and tube or control valve fitting.3-625
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