FRONT LOADER
LA525, LA765, WSM
1-S25
Piston Seal and O-ring
1. Remove the piston seal (2) and expander (3) from the piston (1).
IMPORTANT
• When installing the expander (3) and piston seal (2) to the
piston (1), use the slide jig and correcting jig as shown in
the figure.
[LA525]
[LA765]
9Y1211014FLS0021US0
Boom and Bucket
A
80 µm (0.0031 in.)
B
0.157 rad (9 °)
C
45.18 mm dia. (1.78 in. dia.)
D
46.18 mm dia. (1.82 in. dia.)
E
42.0 mm (1.65 in.)
F
10.0 mm (0.4 in.)
G
58.5 mm (2.30 in.)
H
14.0 mm (0.55 in.)
I
35.0 mm (1.38 in.)
J
0.122 rad (7 °)
K
45.2 mm dia. (1.78 in. dia.)
L
53.9 mm dia. (2.12 in. dia.)
Boom and Bucket
A
80 µm (0.0031 in.)
B
0.157 rad (9 °)
C
50.18 mm dia. (1.976 in. dia.)
D
51.18 mm dia. (2.015 in. dia.)
E
42.0 mm (1.65 in.)
F
10.0 mm (0.4 in.)
G
58.5 mm (2.30 in.)
H
14.0 mm (0.55 in.)
I
35.0 mm (1.38 in.)
J
0.122 rad (7 °)
K
50.2 mm dia. (1.976 in. dia.)
L
58.9 mm dia. (2.32 in. dia.)
(1) Piston
(2) Piston Seal
(3) Expander
(a) Slide Jig
(b) Correcting Jig
KiSC issued 06, 2017 A
Summary of Contents for LA525
Page 1: ...LA525 LA765 WORKSHOP MANUAL FRONT LOADER KiSC issued 06 2017 A ...
Page 4: ...I INFORMATION KiSC issued 06 2017 A ...
Page 10: ...INFORMATION LA525 LA765 WSM I 5 9Y1211014INI0001US0 KiSC issued 06 2017 A ...
Page 11: ...INFORMATION LA525 LA765 WSM I 6 9Y1211014INI0002US0 KiSC issued 06 2017 A ...
Page 20: ...G GENERAL KiSC issued 06 2017 A ...
