BAR GP-EQUALIZER 1182462 - Caterpillar

Removal Procedure
Start By:
Remove the exciter field and remove the exciter armature. Refer to Disassembly and Assembly, "Exciter - Remove and Install" and Disassembly and Assembly, "Rotor - Remove and Install".
Table 1
TOOLS NEEDED    
Part Number     Tool     Quantity    
1H-3107     Push-Puller     1    
1H-3108     Push-Puller Leg     2    
1H-3110     Bearing Pulling Attachment     1    
Illustration 1 g00615777
(1) Protective strip
Put protective strips (1) of cardboard, plastic or curved sheet metal between the rotor assembly and the stator assembly. The pieces should be as long as the rotor assembly. During removal of the end housing, these pieces protect the rotor and these pieces protect the stator from damage.
The generator bearing is retained in the generator end housing. On the inside of the generator end housing, a bearing cap or retaining bars are used to retain the bearing.
Illustration 2 g00615790
Retaining Bar (2) Retaining bar
If the generator end housing is equipped with retaining bars (2), remove the four bolts that fasten the retaining bars to the generator end housing. Remove the retaining bars.
Illustration 3 g00615797
Bearing Cap (3) Bearing Cap
If the generator end housing is equipped with bearing cap (3), remove the necessary bolts which fasten the bearing cap to the generator end housing. Pry the bearing cap out of the generator end housing. The bearing cap remains with the rotor shaft. If a bearing lube line is attached to the bearing cap, remove the lube line.
Illustration 4 g00615803
(4) End housing (5) BoltsNote: The weight of end housing (4) varies with the size of the generator. Larger end housings require the use of a hoist.
Attach a hoist to end housing (4). Remove bolts (5) that fasten end housing (4) to the generator.