2005/05/16 Caterpillar

Articulated Truck:

725 (S/N: AFX1001-UP)

730 (S/N: AGF934-UP)

735 (S/N: AWR589-UP)

740 (S/N: AXM1158-UP)

740 EJECTOR (S/N: AZZ328-UP)

Description of Change: New valves for the suspension cylinders are available.

The new valves offer better reliability over the former valves.

Adaptable To:

Illustration 1	g01156434
(1) Valves (2) Cover Plate

New 238-9928 Valves (Suspension Cylinder Charging) are available for the 200-4300 Suspension Cylinders on the 725 and 730 and for the 228-2758 Suspension Cylinder on the 735, 740 and 740 EJECTOR.

The new 238-9928 Valves (Suspension Cylinder Charging) is a replacement for the former 175-3184 Valves, but it is necessary to alter 226-9765 Cover Plate (2) .

In order to adapt the 226-9765 Cover Plate, drill two 14 ± .1 mm (0.551 ± 0.004 inch) holes above the positions of the two 238-9928 Valves (Suspension Cylinder Charging) that go under the cover plate.