BV 107-II Systems (Hydraulics)

Question 1

Hydraulic Reservoir

Answer 1

Each side is self contained and holds 0.94 US gallons of MIL-PERF- 23699 Hydraulic Fluid. Each reservoir has a low level switch, a pressure relief valve and an outboard mounted sight tube.

Question 2

Hydraulic Pumps

Answer 2

Two gravity fed, pressure compensated, variable flow, rotating type pumps mounted to the bottom side of the forward transmission. A delivery rate of 4 gallons / min

Question 3

Hydraulic Filters

Answer 3

*All filters use 5 micron filter element with pop up contamination indicator.
*All filters have a temperature compensating device that prevents indication below 32°F.
*Return Filter - Bypass when Delta/P reaches 100 ± 10 PSI
*Case Drain Filter - Bypass when Delta/P reaches 100 ± 10 PSI
*Two Pressure Filters - Do not bypass - Contamination indicator at 70± 10 PSI.