TM 55-1520-240-23-3
4-141
REPLACE ENGINE WATER WASH NOZZLES AND MANIFOLDS
(Continued)
4-141
Dry cleaning solvent (E162) is
combustible and toxic. It can irritate
skin and cause burns. Use only with
adequate ventilation, away from open
flame. In case of contact, immediately
flush skin or eyes with water for
at least 15 minutes. Get medical
attention for eyes.
6.
Clean eight vee jet nozzles (8) and fairing slot
openings (9) in fairing surface (7). Use solvent
(E162) and cloths (E120). Wear gloves (E184.1).
7.
Install eight vee jet nozzles (8) in manifold fittings
(2).
8.
Insure that vee jet nozzle flats (10) are locked in
place by slot openings (9) in fairing (7), but DO
NOT extend into fairing airstream.
9.
Align manifold assemblies (6) in fairing slot
openings (9).
10.
Install sixteen screws (3) and thirty-two washers
(4).
INSPECT
Sealant (E336) can irritate skin and
cause burns. 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.
If sealant (E336) is allowed to enter
vee jet nozzle slot, water wash system
operation will be impaired.
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