OEM AR-MOBILE HYD POWER UNIT 3358411 - Caterpillar

Illustration 1 g01395717
Dry nitrogen precharge pressure ... 2067 kPa (300 psi)Dry nitrogen service pressure ... 27560 kPa (4000 psi)Dry nitrogen bursting pressure ... 137800 kPa (20000 psi) (1) Torque for valve assembly ... 50.0 9.5 N m (37 7 lb ft)Note: Before you bond the warning plate and the instruction plate, be sure that the surface of the accumulator and the surface of the plates are clean of grease and oil. Apply 5H-2471 Adhesive to both surfaces. Allow both of the surfaces to air dry for 10 to 20 minutes. Then bond the plates to the cylinder under 6 to 14 kPa (1 to 2 psi) for a minimum of 15 seconds.