TM 9-2330-384-14&P
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS (Con't).
1-7.
TOP VIEW
KEY
NAME
FUNCTION
Contains fuel in event of fuel spillage.
34
Front Dam
Access port for cleaning tank interior. In the event of fire, fusible
35
Vent Cap
cap melts to provide tank venting.
Nonskid surface on top of semitrailer.
36 Walkway
37
Vapor Vent
Valve opens to allow venting of vapors created during bottom
loading and unloading.
38 Manhole
Allows access to inside of tank. Fuel is top loaded through 10 in.
(25.4 cm) fill cover. Closure is by means of self-latching catches.
39
Rear Dam
Contains fuel in event of fuel spillage.
40
Overturn Rails
Protect manhole and vapor vent from damage in case of an
overturn accident. Also help contain fuel spillage. Roadside
overturn rail is part of vapor collection system.
41
Vapor Vent Hose
Provides airtight connection between vapor vent and roadside
overturn rail.
6
Grounding Stud
Unpainted ball used to attach grounding cable.
7
Emergency Valve
Closes emergency valve from top of semitrailer.
Remote Trip-Release
1-8
