Operation Manual

BX25, RCK54(P)-23BX, RCK60B-23BX, LA240, BT601, WSM
HYDRAULIC SYSTEM
3TAAAAF8P019A
Hydraulic Piston
1. Inject the compressed air into the hydraulic cylinder, and take out
the hydraulic piston (1).
(When reassembling)
• Take care not to damage the O-ring (3) and backup ring (2).
• Apply transmission fluid to the O-ring.
• Replace the O-ring if it is defective, worn
or scratched. which may
cause oil leakage.
(1) Hydraulic Piston (3) O-ring
(2) Back-up Ring
W1031555
Lowering Speed Adjusting Valve
1. Remove the internal snap ring (5) and remove the lowering
speed adjusting shaft (6).
2. Remove the ball (2) and spring (1).
(When reassembling)
• Take care not to damage the O-rings.
(1) Spring
(2) Ball
(3) O-ring
(4) Stopper
(5) Internal Snap Ring
(6) Lowering Speed Adjusting Shaft
W1032074
5-S14