2-142
TM 3-4230-209-30&P
2-30. TANK UNIT (CONT).
LOCATION/lTEM
ACTION
REMARKS
Tank Unit/
Rubber pad (6)
Position rubber pad (6) on tank skid
Machine screws (7)
base (2), aline holes, and secure with
Flat washers (8)
four machine screws (7), eight fiat
washers (8), and four hexagon plain
Hexagon plain nuts (9)
nuts (9).
Using antiseizing tape or sealing com-
Street elbow (10)
Metallic pipe (11 )
pound, wrap or coat the external
threads of street elbow (10), metallic
Agitator nozzle (12)
pipe (11), and agitator nozzle (1 2).
Support pipe (13)
Screw street elbow (10) into the tank
Lock washers (14)
Hexagon plain nuts (15)
unit (1). Tighten and position street
elbow (10) so its opening is pointing
straight up. Screw metallic pipe (11) into
the opening of the street elbow (10) and
tighten. Slide support pipe (13) around
metallic pipe (11), insert threaded ends
through the bracket, and attach two
lock washers (14) and two hexagon
plain nuts (15). Tighten hexagon plain
nuts (15).
Install agitation identification plate (16)
Agitation identification
plate (16)
with two drive screws (17) and tighten.
Drive screws (17)
Crawl inside the tank, screw and tighten
agitator nozzle (12) into the tank, and
then crawl out of the tank.