4
18-AH47D1-2
Section 3. Coil with a
Mechanically Fitted TEV
3.1 Remove the existing coil
3.2 Remove the TEV from the Existing coil
Note: Caution must be used not to damage the
TEV, equalizer line, or sensing bulb. This TEV
will be reattached to the replacement coil.
3.3 Installing the TEV onto the
replacement coil
1) To install the metering device, remove the
outer sheet metal cover of the replacement
evaporator coil by taking out the screws
around the perimeter of the shield.
This will expose the short liquid line and dis-
tributor assembly of the replacement coil.
Retain the screws for re-attachment in a later
step (See Figure 2)
Note: Take care not to bend the coil distributor
lines. Use a backup wrench to prevent stress
on components. (See Figure 3)
2) Remove and discard the short liquid line. (See
Figure 4)
Figure 4 - Removing short liquid line
Figure 3 - Using a backup wrench
Figure 2 - Removing outer sheet metal cover
