ASV PT-70, Руководство по обслуживанию

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1. Rest the lift arms on an ASV approved jack stand
to provide clearance for lift cylinder removal. (fig.
14-1)
2. Disconnect the inlet and outlet hoses from the
cylinder. (fig. 14-2)
3. Label the hoses according to right and left orienta-
tion to simplify reassembly, then cap and plug the
hoses and fittings to prevent fluid loss and or sys-
tem contamination. (fig. 14-3)
4. Remove the bolts securing the front and rear lift
arm cylinder pivot pins to the lift arm and lift arm
tower. (fig. 14-4)
5. Remove the grease fitting from the pivot pins to
allow the installation of the pin removal tool. (fig.
14-5)
6. Thread the removal tool into each pin, then use
the slide hammer to extract them. (fig. 14-6)
14-2
Rubber Track Loader
14. Lift-Arm Components
14-1
14-2
14-4
14-5
14-6
14-3