2-164
TM 3-4230-209-30&P
2-33. LIQUID FUEL WATER HEATER AND CABINET TOP COVER (CONT).
LOCATION/lTEM
ACTION
REMARKS
REASSEMBLY (CONT)
Liquid Fuel Water Heater and
Cabinet Top Cover/
Loop clamp (19)
CAUTION
Internal tooth lock
Do not bend or kink capillary tubes. Bends shall have a
washer (20)
radius of 6 inches to prevent kinks. Any damage requires
Machine screw (21)
replacement.
Slide loop clamp (19) around capillary tubes and electrical wires. Position
loop clamp (19) so it alines with screw hole in the upper inboard part of
the control box (9). Install internal tooth lock washer (20) and machine
screw (21). Repeat for lower loop clamp holding wires running downward
from control box (9).
Electrical tiedown strap (22)
Starting at the control box end of the wire bundle, install electrical tiedown
straps (22) along entire length of electrical wires and capillary tube about
four inches apart. Do not pull the electrical tiedown straps so tight that
they smash the capillary tubes.
Access cover (23)
Position access cover (23) onto front of the boiler assembly (1) and
Internal tooth lock
secure with three internal tooth lock washers (24) and hexagon plain
washers (24)
nuts (25).
Hexagon plain nuts (25)
Nonmetallic grommet (26)
Slide nonmetallic grommet (26) around electrical wires and capillary tubes
and slide nonmetallic grommet into the notched area of access cover (23).
