B

incoming.

1. Number 1 hyd qty reads zero all the time.

2. Occasional AUTO SLAT light, clicking noise from behind panel.

3. APU uncommadded shutdown after start.

4. #2 fuel bypass menelco occurred 1 time, no reoccur since. CND.

On site:

1. Failed number 1 gage verified. Gage due in at midnight. Friday night. Ops test 29-20-00-720-801. New gage S/N 1034 has knarly  pinged prints inside the front glass.

2. Suspect WOW Prox  going to ground while ac is in flight.  Could the clicking noise be the gear handle safety pin?  Evaluate Prox detectors. Checked voltage and sensitivity of all 6 Prox detectors.

3. Interestingly, the APU OVERSPEED Menelco was dark when I got to the airplane.  Every subsequent shutdown pops it yellow , which is normal.  All starts were normal for me.

4. EMERG LIGHTS one bulb out. APU MASTER 2 bulbs out. Replaced bulbs.

5. Crew temp amp motor is making a grinding noise. Goes quieter after 10 min. Info only.

6. Cabin pressure triple gage altitude needle hangs at 3000ft. Tapping panel resets it. Triple gage mount screws loose.

Info only

6. Ron said Mr. Burnes keeps asking about the AFIS Printer paper jamb.  Fixed it.  It is old and grouchy, like me. Manual print select does not work.  Use NAV>AFIS INDEX>NEXT>AFIS CONFIG>NEXT>NEXT>OR>AUTO>ON then choose the services you want.

It will print any of the incoming stuff you want.

7.Minor fuel residue forward of RH ADF antenna inside belly faring.
Outboard of the inboard fuel sump, right wing root.

It is a screw or two. the number 10 to 20 screw outboard.

The guys left the tanks pressurized, so I am sure that made it worse.

It dribbles into the belly faring and made a puddle on the ground.  Looked dramatic, no problem.

If it is OK with you, I will brief Ron to vent the tanks each stop until we get to look at it.

8. Tire pressure gage needs cal.

The foam inside the ducts has deteriorated and fallen onto the outlet registers at the carpet level.

loosefoamf50022heatduct

Foam released from some areas inside the ducts

Dime size chunks completely covered some outlets

Smaller pieces

Bosrescope in duct

Possibly the situation was made worse because earlier in the year, the airplane had lost a APU seal and put oil residue in the entire condition system. this may have caused the foam to finally release.

There is foam sheet mufflers on each register, drilled t match the holes in the register.  Also deteriorated,  but that did not seem to be the worsen problem.

the small pieces of loose foam was blown toward the registers, and completely covered a few of them.

We used a vacuum and a bore scope to clean out the ducts.

the rest of my notes are here

Why would a Falcon 50 Passenger temp run away from HOT in AUTO mode