New O-rings installed on FS#3.

Friday, May 05, 2017, 14:24: Roughing.

Friday, May 05, 2017, 14:34: Waterlines reconnected to air lines. He likely still in lines. May show in RGA if there's an issue prior to opening the waterlines.

Friday, May 05, 2017, 14:47: Turbos started.

Friday, May 05, 2017, 17:59: Water leak still present on FS#3

Monday, May 08, 2017, 08:54: Line re-route on FS#3. Return line on (F) re-routed to Return line on (K). (EE)

Monday, May 08, 2017, 09:00: Open water into line FS#3 wait 10 minutes. Vacuum @ 4.52e-07T.

Monday, May 08, 2017, 09:12: Vacuum @ 4.52e-07T. Lines purged. No response on Vacuum or RGA.

Monday, May 08, 2017, 09:20: Line re-route on FS#3 through (K) supply to (G) & return on (E)

Monday, May 08, 2017, 09:28: Vacuum increased to 6.41e-07T. Response noticed on RGA. FS#3 purged & closed.

Monday, May 08, 2017, 09:30: Slow Vacuum increase to 6.67e-07T & climbing.

Monday, May 08, 2017, 10:13: Vacuum has decreased.

Monday, May 08, 2017, 10:26: Line re-route on FS#3 through (K) supply to (H) & return on (F).

Monday, May 08, 2017, 10:20: Open water into line FS#3 wait 10 minutes. Vacuum @ 4.69e-07T.

Monday, May 08, 2017, 10:30: Vacuum @ 4.60e-07T. Lines purged. No response on Vacuum or RGA.

Monday, May 08, 2017, 10:39: Spike on RGA while tightening (G)

Monday, May 08, 2017, 12:02: RGA off. Ion gauge & turbos off

Monday, May 08, 2017, 14:14: Vented. Lines adapted to leak detector on line (G) of FS#3. Line (E) blanked off. Check for leaks.

Monday, May 08, 2017, 14:49: Roughing.

Further purging of the lines required. Leak detector unable to achieve vacuum in the lines. Adapters removed. Line re-route on FS#3 through (K) supply to (G) & return on (E) for purge.

Tuesday, May 09, 2017, 07:30: Venting & Purging. Purge for a minimum of 20 mins.

Attach adapters. Hook up leak detector

Tuesday, May 09, 2017, 09:24: Leak found @ (G) line block

The (G) block line was disconnected and 'Blanked' off. The (G) line, block to feed through, was re-tested. No leak was found on blank off.

O-ring area cleaned. O-ring replaced. Blank removed. Block to Coil end reconnected. Leak highest when He sprayed directly on block.

Masking tape and/or 'putty' added block to block & confirm solder joint ok.

(E)(G) line removed. Block to block leak/sealing issue confirmed. (G) block leaks on the seat. (E) block ok. Tested externally. Achieves 1.0e-09 leak rate.

Wednesday, May 10, 2017, 09:22: Test stand (G) line from block to feed through has a separate leak. Cannot achieve below e-04 leak rate. Does not fully seal.

Removed heat shield to condition in evaporator 2.