TM 9-4120-371-14
(3) Pull connector from block off.
(4) lf alternate location for power connector was used, remove the connector.
(5) Using screwdriver, remove four screws from lower flanges.
(6) Remove block off assembly.
b. Inspection
(1) Check block off for missing parts, loose hardware, and cracks or dents that would create a hazard
or interfere with operation.
NOTE
If the alternate power and control connector locations in the conditioned air intake are
used, both cover plates should be installed on block off.
(2) Replace all missing or damaged parts.
c. Repair. Repairs are limited to replacement of missing or damaged parts.
(1) If applicable, connect the P7 plug and harness.
(2) If applicable install power connector.
(3) Using screwdriver, secure block off to air conditioner with four screws
Followon procedure: Connect power.