HOUSING COMPONENT REPAIRS I

TM5-4110-234-14

TO 40R7-5-7-1

a. General. See paragraph 4-76 for access, inspection, testing, removal and installation instructions.

b. Repair. Repairs are limited to bearing replacement. See figure 5-57.

(1)

Remove the fan cover, fan clamp and fan.

(2)

Remove the thru bolts and carefully pull the end plates.

(3)

Remove the bearings and wavy (spring) washer.

(4)

Check bearings and wavy washer and replace if found bad.

(5)

Reassemble taking care to install wavy washer prior to installing bearing.

(6)

Check assembled motor to be sure shaft rotates freely with no bindings or rubbing.

5-46. HOUSING COMPONENT REPAIRS I

Repairs to the housing components are limited to the rework of broken or cracked welds on lifting fittings, unit mounts,

condenser and evaporator frames and the engine and compressor mounting frame on the F1 000ORG-2.

It is possible to replace the evaporator frame and on the F10000RG-2 the engine and compressor frame. In both cases it

is necessary to remove all components that attach to these frames prior to their removal. See individual part removal

instructions for component removal. See figure 5-58 for identity and removal of the various housing components.

5-70