TM 55-1520-240-23-6
7-331
BLEED UTILITY HYDRAULIC SWIVEL LOCK SYSTEM
7-331
INITIAL SETUP
Applicable Configurations:
All
Tools:
Hydraulic Repairer’s Tool Kit, NSN 5180-00-323-4891
Bleed Hose
Container, 2 Quart
Hydraulic Test Stand
Filter Assembly Kit ADHT6814-M9716M
Materials:
Cloth (E120)
Gloves (E186)
Personnel Required:
Aircraft Pneudraulics Repairer (2)
Inspector
Equipment Condition:
Battery Connected (Task 1-39)
Electrical Power Off
Hydraulic Power Off
Power Steering and Swivel Lock Accumulator
Serviced (Task 1-66)
Hydraulic Test Stand Connected to Ground Service
Panel (Task 1-38)
Aft Landing Gear Access Panels Open (Task 2-2)
General Safety Instructions:
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.
7-1220
