hitachi — PILOT PORT

COMPONENT OPERATION / Signal Control Valve Pilot Valve Side Pilot Valve Side T1J1-03-06-002 Control Valve Side SM 3 1 5 13 2 4 SK SE 8 S3 14 Control Valve Side 7 9 6 10 SN SL 11 T1J1-03-06-003 T3-6-5 C E D H F PI K SH SA L PH A M B SB G N I J DF TR 12 SP