Autoquip FREIGHTLIFT FLHC - Manual (Page 79)

79
DANGER !
To avoid personal injury or death, all maintenance procedures described in
this section should only be performed by qualified service personnel.
Flushing Procedure
1.
Lower the carriage completely to the floor.
2.
Lock out and tag the electrical disconnect.
3.
Remove the hydraulic hoses and either pump or Deltatrol valve.
4.
Drain the hydraulic tank.
5.
Remove the suction filter.
6.
Flush the hoses with the cleaning solvent.
7.
Wipe out the tank with the cleaning solvent.
8.
Install the new suction filter and either pump or Deltatrol valve.
9.
Install the hoses and fill the tank with fresh oil.
10. Turn on the electrical power.
11. Bleed the system of air and check for leaks (see “Bleeding Air From the System”
instructions – this section).
NOTE: Please call the Autoquip Customer Assurance Department for any assistance
or questions.
GENERAL MAINTENANCE