Operation Manual

BX25. RCK54(P)-23BX. RCK60B-23BX, lA240. BT601, WSM
BACKHOE
W1016286
3TAAAAGNP029A
(1
Swing Frame
1. Disconnect the swing cylinder rods (5) from swing frame (4).
2. Remove the swing frame (4) from main frame (1).
(When reassembling)
• Lock the locking nuts to setting bolts at position where the setting
bolt may still be rotated.
• Reinstall the thrust washers (6) at their original positions.
(1) Main Frame
(4) Swing Frame
(2) Pin (35
x 98 mm) (5) Swing Cylinder Rod
(3) Pin (25
x 107 mm) (6) Thrust Washer
W1017110
Swing Cylinder
1. Remove the swing cylinder bottom pin (3).
2. Disconnect the hydraulic hoses (1).
3. Remove the swing cylinder (2).
(1) Hydraulic Hose
(3)
Pin (25 x 157 mm)
(2) Swing Cylinder
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Stabilizers and Stabilizer Cylinder
1. Remove the pins (1) (4) and remove the stabilizer cylinder (2)
with hydraulic hoses.
2. Remove the pin (5) and remove the stabilizer (6).
(When reassembling)
• Lock the locking nuts to setting bolts at position where the setting
bolt may still be rotated.
(1) Pin (25.4 x 75 mm)
(4) Pin (25.4
x 101 mm)
(2) Stabilizer Cylinder
(5) Pin (25.4
x 105 mm)
(3) Main Frame
(6) Stabilizer
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