Komatsu 830E - Page 347

FIGURE 3-5. BRAKE VALVE
1. Adjustment Collar
2.Actuator Plunger
3. Glyde Ring Assembly
4. Plunger Return Spring
5. Regulator Springs
6. regulator Springs
7. Spring Seats
8. Regulator Spool
9. Back-up Ring
10. O-Ring
11. Back-up Ring
12. O-Ring
13. O-Ring
14. Regulator Sleeve
15. Spool Return Spring
16. Reaction Plunger (B1)
25. O-Ring
26. Retaining Plug
27. Base Plate
28. Washer
29. Capscrew
30. Differential
Pressure Switch
31. Capscrew
17. Reactio Plunger (B2)
18. Wiper Seal
19. Back-up Ring
20. Poly-Pak Seal
21. Valve Body
22. O-Ring
23. Face Seals
24. Set Screw Orifice Plug
J03022 1/99 Brake Circuit Component Service J3-5