HOUSING 4N4315 - Caterpillar

Installation Procedure
Note: Cleanliness is an important factor. Before assembly, all parts should be thoroughly cleaned in cleaning fluid. Allow the parts to air dry. Wiping cloths or rags should not be used to dry parts. Lint may be deposited on the parts which may cause later trouble. Inspect all parts. If any parts are worn or damaged, use new parts for replacement.
Illustration 1 g01187620
Install evaporator coil (7).
Install temperature sensor (6).
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Connect case (4) to case (5).
Illustration 3 g01187598
Install bolts (3).
Illustration 4 g01187597
Connect harness assemblies (1) and (2). End By:
Install the heating and air conditioning unit. Refer to Disassembly and Assembly, "Heating and Air Conditioning Unit - Install".