GENERAL / Component Layout CONTROL VALVE 1 2 3 T1J1-03-03-003 5 4 T1J1-03-03-004 1 - Overload Relief Valve (Boom Lower) 4 - Overload Relief Valve (Bucket Roll-In) 7 - Overload Relief Valve (Boom Mode) 9 - Overload Relief Valve (Arm Roll-In) 2 - Overload Relief Valve (Bucket Roll-Out) 5 - Overload Relief Valve (Boom Raise) 8 - Overload Relief Valve (Arm Roll-Out) 10 - Overload Relief Valve (Auxiliary) 3 - Main Relief Valve 6 - Overload Relief Valve (Auxiliary) T1-2-11 8 7 6 10 9