TB 9-2320-364-13&P-1
8.
Loosen center screw (9) and disconnect control box harness MC44 connector (10) from bracket (11).
9.
Remove two locknuts (12) and screws (13) from control box harness MC44 connector (10) and bracket (11).
Discard locknuts.
10. Remove two nuts (14), screws (15) and bracket (11) from cab (16). Discard bracket.
CAUTION
Cable tie wires, as required, on control box harness MC44 connector to ensure wires do not contact any
edges. Failure to comply may cause damage to equipment.
11. Connect control box harness MC44 connector (10) and tighten center screw (9).
12. Coat inner edge of four defrost tubes (17, 18, 19 and 20)
with 3M adhesive.
13. Install four defrost tubes (17, 18, 19 and 20) on lower
plenum (21) with four cable ties (22).
0055-39