PISTON PUMP (BRAKE, HYDRAULIC FAN) MARGIN PRESSURE TEST AND ADJUST CONTINUED
N OT E
Hose coming from signal processing manifold goes to RH fitting (low side) on differential
Hose coming from brake manifold goes toLH fitting (high side) on differential gauge.
12. Connect both hoses (Figure 24, Items 1 and 3) to differential gauge (Figure 24, Item 2).
Figure 24. Differential Gauge.