To Next Page

To Previous Page

42hW-201601

CHAPTER 6 HYDRAULIC SYSTEM 3015R(h)/3515R(h)/4015R(h)/F36R(h)/F42R(h) TRACTOR

4.7 CONTROL VALVE

OVERVIEW▶

K25W692A

K25W69\3A

The control valve is installed in the hydraulic cylinder cover and it receives oil at a high pressure from the front

outlet valve or the rear SCV valve (if equipped) through carryover operation. The internal spool is operated

according to the position of the control lever to lift or lower the lift arm or set it in the neutral status.

COMPONENTS

▶

9, 16

6, 17

4, 15, 18

19 11

K25W633A

(1) Body

(2) Main spool

(3) Main spring

(4) M.Check poppet

(5) M.Check spring

(6) M.Check plug

(7) L.Check spring

(8) L.Check

(9) L.Check seat

(10) Plate-A

(11) Plate-B

(12) U.L. Check

(13) U.L. Spring

(14) U.L. Plug

(15) O-ring

(16) O-ring

(17) O-ring

(18) Backup ring

(19) Nut

Branson 4015r User Manual

Questions and Answers: