Assembly Inspection: Backlash
- Install a bolt to companion flange.
- Fit a dial indicator onto the bolt.
- Measure the circumference backlash of companion flange, and make sure it satisfies the specification below.
Backlash: 0.13 - 0.19 mm (0.0051 - 0.0075 in)
- If measured value is out of the specification, disassemble it to check and adjust each part.