Trane GAF2A0A36M31EC Installer's Manual page 7

STEP 4 - Slide the Coil assembly out of unit using
Coil Support
built-in coil support channels and set aside.
Channel
2
STEP 5 - For extremely tight spaces where the cabinet
needs to be rotated through a small opening, remove
the top panel and all cross members. Use a manual
driver to avoid stripping screw holes.
1
Note: Cross Members are removed by rotating them
toward the door opening and then lifting up and out of
the unit.
Note - When carrying the air handler to the install
location, be sure to use approved carrying procedures
shown in Section 5, if needed.
7