TM 55-1520-240-23-6
7-27
INSTALL NO. 1 FLIGHT CONTROL HYDRAULIC PUMP
(Continued)
7-27
2.
Install packing (3) and union (4) in IN port (5).
3.
Install packing (6) and union (8) in OUT port (9).
4.
Install packing (10) and union (12) in SD port
(13).
4.1.
Install packing (12.1) and union (12.2) in case
drain port (12.3).
5.
Install caps (2) on unions (4, 8, 12, and 12.2).
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.
Do not install pump with dry case.
This can cause internal damage to
pump.
6.
Fill pump case (14) through union (12.2) with
hydraulic fluid (E199). Use hand oiler. Install cap
(2) on fitting (16). Use cloths (E120) for spilled
fluid. Wear gloves (E184.1).
7-167
