wsm L503 - Mechanism

CONTENTS
MECHANISM
1. STRUCTURE ................................................................................................. 8-M1
[1] MANUAL TRANSMISSION AND GLIDE SHIFT TRANSMISSION..... 8-M1
[2] HYDROSTATIC TRANSMISSION.......................................................... 8-M2
2. HYDRAULIC CIRCUIT..................................................................................8-M3
[1] MANUAL TRANSMISSION..................................................................... 8-M3
[2] GLIDE SHIFT TRANSMISSION.............................................................8-M4
[3] HYDROSTATIC TRANSMISSION.......................................................... 8-M6
3. HYDRAULIC PUMP ...................................................................................... 8-M8
4. FRONT HYDRAULIC BLOCK...................................................................... 8-M9
5. REAR HYDRAULIC BLOCK ...................................................................... 8-M10
6. POSITION CONTROL VALVE................................................................... 8-M11
7. POSITION CONTROL LINKAGE............................................................... 8-M13
8. POSITION CONTROL WITH DRAFT CONTROL LINKAGE .................. 8-M14
9. MIXED CONTROL ...................................................................................... 8-M17
10. LOWERING SPEED ADJUSTING VALVE................................................ 8-M18
11. HYDRAULIC CYLINDER ............................................................................ 8-M19
12. AUXILIARY CONTROL VALVE ................................................................. 8-M20
[1] DOUBLE ACTING TYPE 1 ................................................................. 8-M20
[2] DOUBLE ACTING TYPE 2 (FLOATING WITH DETENT) ............... 8-M21
[3] SINGLE ACTING TYPE....................................................................... 8-M23
KiSC issued 02, 2007 A