Gear Housing

Runoff Requirements
1.66 PPK on all features except .013mm perpendicularity, which was held to print tolerance only

Tooling
18 tools 
Special tooling: Multi-flute fixed and adjustable reamers, form tool for snap-ring groove

Machines
28 A66 / Stand-alone installation

Parts
Automotive steering gear housing -3 styles

Material
Ductile iron per SAE J434, Grade 5506

Fixtures
Hydraulic clamping: 
8 parts per fixture (4 in Op20, 4 in Op30) per fixture in Op 30

Operation
Machined complete in 2 operations

Gear housing