NORAC UC4+BC+JD7A - Manual (Page 3)

TABLE OF CONTENTS
1 INTRODUCTION .................................................................................................................................................. 1
2
GENERAL SYSTEM DESCRIPTION ................................................................................................................... 2
3 PARTS LISTS .......................................................................................................................................................... 3
4
INSTALLATION PROCEDURE ......................................................................................................................... 10
4.1 E XISTING S YSTEM C HECK ............................................................................................................................. 10
4.2 B OOM S PEED T EST ........................................................................................................................................ 10
4.3 W ING S ENSOR I NSTALLATION ...................................................................................................................... 12
4.4 M AIN L IFT S ENSOR I NSTALLATION ............................................................................................................... 15
4.5 R OLL S ENSOR I NSTALLATION ........................................................................................................................ 16
4.6 T ARGET I NSTALLATION AND A LIGNMENT .................................................................................................... 17
4.7 H YDRAULIC I NSTALLATION ........................................................................................................................... 20
4.7.1 Roll Cylinder Installation .................................................................................................................................................................................. 20
4.7.2 Valve Mounting ................................................................................................................................................................................................. 22
4.7.3 Hydraulic Plumbing .......................................................................................................................................................................................... 24
4.8 E LECTRICAL I NSTALLATION .......................................................................................................................... 30
4.9 C OMPLETING THE I NSTALLATION ................................................................................................................. 35
4.10 S YSTEM M AINTENANCE ................................................................................................................................. 36
5
ELECTRICAL REFERENCE – CABLE DRAWINGS ........................................................................................ 37
5.1 I TEM C01: 44662B-40 – C ABLE S ENSOR T RUNK ........................................................................................... 37
5.2 I TEM C02: 44668 – C ABLE S ENSOR B RANCH ................................................................................................ 37
5.3 I TEM C03: 44656D – C ABLE V ALVE V ARIABLE R ATE DT ............................................................................. 38
5.4 I TEM C04: 44651 – C ABLE V ALVE E XTENSION ............................................................................................. 39
5.5 I TEM C10: 44650-14 – C ABLE UC4 P OWER B OOM C ONTROL J OHN D EERE ................................................ 40
5.6 I TEM C12: 44658-01 – CABLE UC4 VALVE BC JD .................................................................................... 41
5.7 I TEM C70: 44658-08D – C ABLE UC4 R OLL B IAS V ALVE DT ....................................................................... 42
5.8 I TEM C71: 44647 – C ABLE UC4 S ENSOR R OLL B IAS ................................................................................... 43
6 APPENDIX A - INTERFACE CABLE MODIFICATION PROCEDURE ........................................................ 44