O-ring Back-up ring
Note : Must follow the correct order
O-ring
Cylinder
Piston
Fig.9-35. Piston
9-20
Fig.9-36.Lift arm
8)Adjust the angle of the roll bush from horizontal is 30°
9)Apply grease to the roll bush.
10)Apply grease to the cylinder case and lift arm face Which touched with each other.
11) When assemble the lift crank on the lift shaft, mesh their splines using the alignment
marks which were put there before disassembly.
12)Be sure the lift shaft should be moved smoothly after installation.
30
o
Fig. 9-37 Direction of the bush
Position of the slit.