Page 211 - Tech handbook 2019 rev 6 whyperlinks

Engine to Gear Box coupling measurement. Take and record readings before / after completing the alignment.

NES-WES Confidential and Proprietary
Measurement 1 (12 o'clock)
Pre-alignment
Post-alignment
Measurement 2 (B-bank side)
Pre-alignment
Post-alignment
Measurement 3 (6 o'clock)
Pre-alignment
Post-alignment
Measurement 4 (A-bank side)
Pre-alignment
Post-alignment

Gear Box to Generator coupling measurement. Take and record readings before / after completing the alignment.

Spring pack measurement
Measurement 1 (12 o'clock)
Pre-alignment
Post-alignment
Measurement 2 (B-bank side)
Pre-alignment
Post-alignment
Measurement 3 (6 o'clock)
Pre-alignment
Post-alignment
Measurement 4 (A-bank side)
Pre-alignment
Post-alignment

Assembly length measurement
Measurement 1 (12 o'clock)
Pre-alignment
Post-alignment
Measurement 2 (B-bank side)
Pre-alignment
Post-alignment
Measurement 3 (6 o'clock)
Pre-alignment
Post-alignment
Measurement 4 (A-bank side)
Pre-alignment
Post-alignment