Figure 42. Auger gearcase and fan housings removal and installation.
Disassemble the fan and
auger gearcase assembly in numerical sequence as
Reassembly and Installation
Reassembly. Reassemble the fan and auger
Fan and Auger Gearcase Assembly Cleaning,
gearbox assembly in reverse of the numerical sequence
Inspection, and Repair
Cleaning. Clean all parts in an approved
(1) Install the fan and auger gearbox
cleaning solvent and remove all gasket residue.
Inspection and Repair. Inspect all parts for
(2) Install the fan blower blades (TM 5-
wear, chips, breaks, or other damage. Repair or replace
defective parts as necessary.
(3) Connect the spider to the coupling disk