BX24, RCK54(P)-23BX, RCK60B-23BX, LA240, BT601, WSM
Disassembling Control Valve
1. Remove the plugs (6) and take out the spring (4) and load check valve (3).
2. Remove the seal plates (8), (15) with other parts inside plug (C), (D).
3. Draw out the spools (21), (29) with other component parts (A), (B) from the valve body (28).
(When reassembling)
• Clean all parts with a suitable solvent, and dry with a lint-free cloth or air.
• Visually inspect all parts for damage,
• Install the spools to the valve body, not to damage the O-ring.
8-S11
FRONT LOADER
(1) Dust Seal
(2) Dust Seal
(3) Load Check Valve
(4) Spring
(5) O-ring
(6) Plug
(7) Bolt
(8) Plug
(9) Seat
(10) Spring
(11) Ball
(12) Stopper
(13) Ring
(14) Bolt
(15) Plug
(16) Seat
(17) Spring
(18) Ball
(19) Stopper
(20) Ring
(21) Spool
(22) O-ring
(23) Back-up Ring
(24) Collar
(25) Spring Holder
(26) Spring
(27) Spring Holder
(28) Valve Body
(29) Spool
(30) O-ring
(31) Back-up Ring
(32) Collar
(33) Spring Holder
(34) Spring
(35) Spring Holder
A, C : Boom Control Section
B, D : Bucket Control Section
W1016062
KiSC issued 08, 2019 A