966H and 972H Wheel Loaders Steering System Caterpillar


Accumulator (Steering) - Uncharged

Usage:

966H BJ6


Illustration 1g03201576

Table 1
Specification for 355-9981 Pilot Oil Accumulator Gp 
Item  Qty  Part  Specification Description 
Charging medium is dry nitrogen. 
Oil capacity is 0.32 L (19.53 cubic inch)
Gas capacity is 0.32 L (19.53 cubic inch)
Maximum working pressure is 8000 kPa (1160 psi)
Precharge pressure at 70 °C (158 °F) is 1000.0 ± 50.0 kPa (145 ± 7 psi)
Minimum bursting pressure is 84000 kPa (12180 psi)

Note: 355-9981 Pilot Oil Accumulator Gp is the service replacement. The accumulator group is uncharged. The accumulator group must be charged before you install the accumulator group on the machine.

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