Inspecting The Hydraulic Tank - Wittke STARLIGHT Maintenance Manual

Figure 7-13 Breather filter
Figure 7-14 Ball valve (or shut-off valve)

Inspecting the Hydraulic Tank

Verify that the oil in the tank is clean (not colored) and always at the appropriate level.
Caution!
Maximum temperature for hydraulic oil is 77 °C (180 °F).
To inspect the hydraulic tank:
1.
Lock out and tag out the vehicle (see Locking Out and Tagging Out the Vehicle on page 21).
2.
Clean the strainer and replace the filter element inside the tank after the first 50 hours of service
(see Cleaning the Strainer on page 101 and Element Replacement Procedure on page 104).
Hydraulic System 99