Section 6 Maintenance HP7A Manual
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7. Insert one of the 1/4” ttings into the 3/8” to 1/4” adapter. Insert the 1/4” air line into the tting. Screw
the adapter into the Hydraulic Reservoir where the breather was removed.
8. Screw the other 1/4” tting into an air nozzle.
9. Slip the length of Bleeder Hose over the Bleed Valve . Run the other end of the hose into a small
container.
10. Open the bleed valve. Apply no more than 40 PSI to the 1/4” air line that runs to the top of the
Hydraulic Reservoir. As the air is applied to the reservoir, uid will come out of the Bleed Valve.