Safety
What is the distance to be kept aft of an engine running at trt without a blast fence
800 ft
What is the hourly insp for replacing fuel filters?
600 hr insp
How is the scv operated and controlled?
Electronically, pneumatically.
How many gallons of oil are in the oil tank?
5 gallons
What temperature must a frozen door check be accomplished?
Below 40°f
How long does ign need to be de-energized before mx?
5 minutes
how many ign c/bs must be pulled while doing audibles in external power?
2, inverter 1 and inverter 2
What is the TO reference for pinning a stater control valve?
1c-135-2-4-1-1 para 3.10
What component heats up fuel in the engine?
Main FOHE
What is the distance from JFS exhaust and what shape is it?
8ft radius
When working near the ____ personnel should be notified of apu start
Engs 1-4
What does the color of the fuel nozzles represent and where are the special ones located?
Green/gold- enrichment 14+15, blue-regular
What is the n2% at ground idle
54-62%
How many sumps are there and where are they located?
What type of starter is on the APU
Hydraulic starter
What must be done immediately during eng start if the starter light does not go out
Throttle to cutoff, emer, close bleed valve
How does the PMC PHYSICALLY override/correct the MEC?
Torque motor
What is the ration for bypass/core air approximately
80/20
What % can the flame arrestor be clogged?
50%
What component do you manually depress hydro?
hydraulic manifold
Who is in charge of our fall protection program
Unit commander
what is cbp and what does it do?
Compressor bleed pressure- MEC uses it to schedule fuel flow
What is the max thrust of an f108
22000 lbs
When is servicing with 7808 acceptable?
-40° f
Who must be contacted when swapping generators on Apu
QA or weight and balance coordinators