PREPARE FLIGHT CONTROL HYDRAULIC SYSTEM FOR FLUSHING (RETURN
Hydraulic fluid (E199) is toxic. It can
irritate skin and cause burns. Avoid
inhaling. Use only with adequate
ventilation. Avoid contact with skin,
eyes, or clothing. In case of contact,
immediately flush skin or eyes with
water for at least 15 minutes. Get
medical attention for eyes.
Hydraulic fluid ejected under pressure
can cause injury to personnel.
Hydraulic fluid sprayed into the air is
a fire hazard.
Test stand filters must be cleaned
before connecting test stand to
Make sure filter assembly kit
ADHT6814-M9716M is installed in
test stand pressure line.
NO. 2 PUMP
Disconnect suction line (1) from No. 2 flight
control pump (2). Cap open part (3) on pump.
Use gloves (E186).
Attach pressure line (4) from test stand to suction
line (1). Use fitting (5).