9-S19
BX24, RCK54(P)-23BX, RCK60B-23BX, LA240, BT601, WSM
BACKHOE
Cylinder Adaptor Angle
• Connect the cylinder adaptor at their original positions and be
sure to connect the adaptor angle as indicated table below.
W1022523
Piston Seal and O-ring
1. Remove the piston seal (2) and O-ring (3) from the piston (1).
• When installing the O-ring (3) and piston seal (2) to the
piston (1), use the slide jig and correcting jig as shown in the
figure.
W1022090
Cylinder Rod Side Bottom Side
Swing R40
±1
(deg.) R40
±1
(deg.)
Boom 0
±1
0
±1
Dipperstick 0
±1
0
±1
Bucket 0
±1
0
±1
Stabilizer (LH) R20
±1
0
±1
Stabilizer (RH) L20
±1
0
±1
Boom Cylinder
Dipperstick, Swing,
Stabilizer Cylinder
Bucket Cylinder
A 80 80 80
B
0.157 rad.
9
0.157 rad.
9
0.157 rad.
9
C
65.18 mm
2.57 in.
60.18 mm
2.37 in.
50.18 mm
1.98 in.
D
66.18 mm
2.61 in.
61.18 mm
2.41 in.
51.18 mm
2.01 in.
E
42.0 mm
1.65 in.
42.0 mm
1.65 in.
42.0 mm
1.65 in.
F
10.0 mm
0.4 in.
10.0 mm
0.4 in.
10.0 mm
0.4 in.
G
58.5 mm
2.3 in.
58.5 mm
2.30 in.
58.5 mm
2.30 in.
H
14.0 mm
0.55 in.
14.0 mm
0.55 in.
14.0 mm
0.55 in.
I
35.0 mm
1.38 in.
35.0 mm
1.38 in.
35.0 mm
1.38 in.
J
0.122 rad.
7
0.122 rad.
7
0.122 rad.
7
K
65.2 mm
2.57 in.
60.2 mm
2.37 in.
50.2 mm
1.98 in.
L
73.9 mm
2.91 in.
68.9 mm
2.71 in.
58.9 mm
2.32 in.
(1) Piston
(2) Piston Seal
(3) O-ring
(a) Slide Jig
(b) Correcting Jig
To Next Page
Loading...
Need help?
General
