wsm L503 Workshop Manual page 388

MECHANISM
1. STRUCTURE ................................................................................................. 7-M1
2. HYDRAULIC CIRCUIT .................................................................................. 7-M2
3. HYDRAULIC PUMP ...................................................................................... 7-M3
4. STEERING CONTROLLER .......................................................................... 7-M4
[1] CONTROL VALVE .................................................................................. 7-M5
[2] METERING DEVICE (GEROTOR) ........................................................ 7-M5
[3] RELIEF VALVE (WITH CHECK VALVE) ............................................. 7-M6
[4] OIL FLOW ............................................................................................... 7-M7
5. STEERING CYLINDER................................................................................. 7-M9
CONTENTS
KiSC issued 02, 2007 A