[3] POSITION CONTROL VALVE; (1) Separating Control Valve; Separating Hydraulic Block Assembly- Page 573

HYDRAULIC SYSTEM

L3560, L4060, L4760, L5060, L5460, L6060, WSM

8-S20

[3]  POSITION CONTROL VALVE

(1)  Separating Control Valve

Separating Hydraulic Block Assembly

• See page 8-S19.

9Y1210824HYS0024US0

Disassembling Position Control Valve

1. Remove the nut (1), and draw out the spool (10).

2. Remove the unload plug (3), and draw out the spring (4), unload

poppet (5).

3. Remove  the  plug  2  (9),  and  draw  out  the  spring  (8),  unload

poppet 2 (7).

4. Remove the external snap ring (2), spring seat (25) and spring

(24).

5. Remove the plug 1 (16), and draw out the poppet 2 (17), sleeve

(20).

NOTE

• Do not loosen the adjusting screw (27) unless necessary.

If disassembled due to unavoidable reasons, be sure to set
the dimension "A" to 0.2 mm (0.008 in.).

(When reassembling)

• Be careful not to damage the backup ring and O-rings.

9Y1210824HYS0025US0

(1) Nut

(2) External Snap Ring

(3) Unload Plug

(4) Spring

(5) Unload Poppet

(6) Valve Body

(7) Unload Poppet 2

(8) Spring

(9) Plug 2

(10) Spool

(11) Spring

(12) Plain Washer

(13) External Snap Ring

(14) Spool Joint

(15) External Snap Ring

(16) Plug 1

(17) Poppet 2

(18) O-ring

(19) Backup Ring

(20) Sleeve

(21) O-ring

(22) O-ring

(23) Dowel Pin

(24) Spring

(25) Spring Seat

(26) Connecting Plate

(27) Adjusting Screw

(28) Nut

Tightening torque

Unload plug

40 to 58 N·m

4.0 to 6.0 kgf·m

29 to 43 lbf·ft

Plug 2

40 to 58 N·m

4.0 to 6.0 kgf·m

29 to 43 lbf·ft

Plug 1

40 to 58 N·m

4.0 to 6.0 kgf·m

29 to 43 lbf·ft

KiSC issued 03, 2016 A