TM 55-1520-240-23-5
6-45
INSTALL NO. 1 FLIGHT CONTROL HYDRAULIC PUMP DRIVE SHAFT SEAL
(Continued)
6-45
Dry cleaning solvent (E162) is
flammable and toxic. It can irritate
skin and cause burns. Use only in
well-ventilated area, away from heat
and open flame. In case of contact,
immediately flush skin or eyes with
water for at least 15 minutes. Get
medical attention for eyes.
1.
Clean seal retainer (1). Use dry cleaning solvent
(E162) and cloths (E120). Wear gloves (E186).
Wear Kevlar gloves when handling hot
retainer. Hot metal can burn hands.
Do not heat retainer over 250ºF
(120ºC). Heat can damage metal.
2.
Heat retainer (1) to 230º to 250ºF (110º to
120ºC). Use gun-type heater and pyrometer.
Wear Kevlar gloves (E187).
Oil (E254) 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 for at least 15 minutes.
Get medical attention for eyes.
3.
Coat packing (2) with oil (E254). Install packing
in retainer (1).
4.
Install seal (3) in retainer (1), flat side up. Use
aluminum tube.
5.
Install retaining ring (4).
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