User Manual
20
Remedy:
The procedure to gain access to the oil filter (
55
) for
cleaning and/or replacement is found in the
Atlas™
Manual Hydraulic Press
Servicing Guide
.
Cause 5:
Airlock in Pump Assembly.
Remedy:
The pump block assembly and possibly the piston side of
the press must be bled of air trapped within the oil. The
procedure can be split into two distinct operations:
Bleeding air from the pump block assembly and bleeding
air from the piston assembly.
Bleeding Air from the Pump Block Assembly
To gain access to the oil bleed screw (
40
), the pump plate (
36
) must
first be removed. (In Fig 9. the transport screw (
37
) is shown but
normally this has been removed for use.)
Fig 9. Pump Plate Removal
Loosen and remove the four securing screws and lift the pump plate
and the pump block upper gasket (
38
) clear. Be careful not to tear the
gasket material. Loosen, but do not remove the oil bleed screw (
40
) by
turning anticlockwise. (See Fig 10.)
Pump Plate
Securing
Screws
36
37
Summary of Contents for Atlas 15T
Page 1: ...Atlas Manual 15Ton 15T and 25Ton 25T Hydraulic Press User Manual 2I 15011 Issue 13...
Page 2: ......
Page 28: ...User Manual 28 Fig 15 Side View of Manual Hydraulic Press 1 25 27 28 31 30 69 33 34 31 32 26...
Page 33: ...Atlas Manual 15T and 25T Hydraulic Press 33 Notes...
Page 34: ...User Manual 34 Notes...
