Upright AB46 C, Service & Parts Manual

Page: 66 / 148

Section
5-10 AB46 Work Platform
Schematics
5.3 5.2
BOOM VALVE BLOCK
ASSEMBLY
ITEM DESCRIPTION
ITEM DESCRIPTION
Figure 5-5: Valve Block
Assembly
1. VALVE BLOCK SUB-ASSY.
2. FITTING, 2062-4-4S
3. WASHER, 5/16 FLAT
4. 90° ELBOW 3/4 NPT X 3/4 JIC
5. FLOW CNTRL, WATERMAN
6. 3 POS, 4 WAY, TANDEM CENTER
7. 3 POS, 4 WAY, CLOSED CENTER
8. 3 POS, 4 WAY, MOTOR SPOOL
9. RELIEF VALVE, 2540 PSI
10. RELIEF VALVE, 1450 PSI
11. PLUG, GAUGE PORT
12. DIVERTER VALVE
13. COUNTERBALANCE VALVE, TURRET ROTATE
14. PISTON, HAND PUMP
15. LEVER WELDMENT, HAND PUMP
16. LEVER EXTENSION, HAND PUMP
17. DETENT BALL / SPRING
18. PIVOT LINK
19. MOUNTING PLATE, VALVE BLOCK
20. SEAL, POLY PACK #12500625
21. SCREW, SOC.HD. 5/16-18 UNC X 1/2
22. SCREW, SHOULDER, 3/8 X 5/8
23. FITTING 202702-4-6S
24. FILTER ASSEMBLY
25. PIPE NIPPLE, 3/4 SCHD 40 X 4
26. FITTING, 45° 6MB-4MJ
27. FITTING, 45° SWIVEL EL. 4MB-4MJ
28. FITTING, 90° 4MB-6MJ
29. FITTING, 90° EL. 6MB-6MJ
30. HAND GRIP, VINYL
31. FITTING, 2062-6-4S
32. SCREW BUTT HEAD 1/4-20 UNC X 1/2
33. SCREW BUTT HEAD, 5/16-18 UNC X 3/4
34. LANYARD ASSEMBLY
35. FITTING 202702-6-6S
36. ORFICE
37. VALVE
38. STEEL BALL 7/16 DIA
39. BRACKET
40. CONNECTOR RING, 18-14 GA. #8
41. CONNECTOR, FEMALE, PUSH, .25
42. WIRE, 16 GA. BLACK