M978 Tanker Maintenance Instructions (Cont)
25-36. VT VENTURI ASSEMBLY REMOVAL/REPAIR/INSTALLATION (CONT).
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) Coat threads of two elbows (1 and 2) with
pipe thread sealing compound and install
on VT VENTURI assembly (3).
Coat threads of pipe plug (4) with pipe thread sealing compound and install on VT VENTURI
Coat threads of needle valve (5) with pipe thread sealing compound and install on VT VENTURI
Install tube (6) on elbow (2) and needle valve (5).
Do not tear or otherwise damage coupling gaskets
during installation. If coupling gaskets are
damaged, piping connections will leak.
(1) Install coupling gasket (1) on VT VENTURI