TM 9-2320-279-20-3
M978 Tanker Maintenance Instructions (Cont)
25-33. ED EDUCTOR ASSEMBLY REMOVAL/REPAIR/INSTALLATION (CONT).
b. Disassembly.
NOTE
Matchmark before
disassembly.
(1) Remove four screws (1),
nozzle (2), and gasket (3)
from ED EDUCT0R (4).
(2) Remove four screws (5),
venturi (6), and gasket (7)
from ED EDUCTOR (4).
(3) Remove pipe plug (8).
c. Cleaning/Inspection.
WARNING
Adhesives, solvents, and sealing compounds can burn easily, can give off
harmful vapors, and are harmful to skin and clothing. To avoid injury or death,
keep away from open fire and use in well-ventilated area. If adhesive, solvent,
or sealing compound gets on skin or clothing, wash immediately with soap and
water.
Compressed air used for cleaning purposes will not exceed 30 psi (207 kPa).
Use only with effective chip guarding and personal protective equipment,
goggles, shield, and gloves.
(1) Dry metal parts with compressed air.
(2) Inspect each part for damage.
(3) Replace damaged parts.
d. Assembly.
WARNING
Adhesives, solvents, and
sealing compounds can burn
easily, can give off harmful
vapors, and are harmful to
skin and clothing. To avoid
injury or death, keep away
from open fire and use in
well-ventilated area. If adhesive,
solvent, or sealing compound
gets on skin or clothing,
wash immediately with soap
and water.
(1) Apply pipe thread sealing compound to threads of pipe plug (1) and install in ED EDUCTOR (2).
(2) Apply silicone adhesive-sealant to gasket (3) and install gasket and venturi (4) on ED
EDUCTOR (2) with four screws (5).
(3) Apply silicone adhesive-sealant to gasket (6) and install gasket and nozzle (7) to ED EDUCTOR (2)
with four screws (8).
25-148
