ANSWERS GRADED A+
✔✔when any maintenance instruction has served its purpose it should be __ -
✔✔canceled and filed for 6 months
✔✔who approves repairs to primary structures - ✔✔ALC engineering
✔✔what is used to request an authorized chemical use list change? - ✔✔cg22
✔✔who maintains the technical airworthiness assurance process guide - ✔✔chief office
of aeronautical engineering and th eCO of ALC
✔✔how long after alcohol use before conducting maintenance - ✔✔10 hours
✔✔shop equipment/machines that produce flying particles or cuttings should be set ___
degree angles to each other - ✔✔15 degrees
✔✔how many air changes per hour do battery shops require - ✔✔3-4
✔✔how do you mix battery electrolyte - ✔✔pour electrolyte into water not vice versa
✔✔all paint spray booths shall have forced air ventilation at a minimum of ____ linear ft
per minute linear air velocity across the face of the booth - ✔✔200
✔✔all power tools, switches, junction boxes, and regulators will be at least ___ inches
above the floor level in hangars which house fueled aircraft - ✔✔18
✔✔what are the two kinds of solvent - ✔✔acute(short period of time) and
chronic(extended exposure)
✔✔how often are static grounds test - ✔✔every 24 months
flight line grounds: tested to required standard of less than 10000 ohms
hangar deck: less than 25 ohms
✔✔fuel spill sizes - ✔✔18 inches or less
10ft in any direction or less than 50 sq ft
over 50 sq ft
✔✔how far should oxygen cylinders be stored from fuel gas cylinders or combustible
materials - ✔✔20 ft or have a noin combustible barrier at least 5ft High with a fire
resistance rating of at least 1/2 an hour
, ✔✔flight line fire extinguishers shall b e - ✔✔150 lb dry chem
✔✔wind velocity is not to exceed ___ its for outside jacking of aircraft - ✔✔15kts
✔✔how do you identify aviators breathing oxygen - ✔✔white band around green
cylinder or labeled as so
✔✔what psi must you not deplete o2 bottle below - ✔✔50 psi
✔✔the practice of using co2 extinguishers to inactive Dunedin tanks which contain
hydrocarbon products is__ - ✔✔prohibited
✔✔hot refueling are not allowed within __ ft of any building unless under waiver -
✔✔100ft
✔✔hot refuel within ___ ft of new construction - ✔✔200ft
✔✔storing equipment outside of existing structures within 200ft of hot refueling is __ -
✔✔prohibited
✔✔each unit will construct ___ audits during ___ and ___ months. and what must be
signed showing accomplishment of this task? - ✔✔semiannual
April and October
MSR
✔✔what is a TOPS - ✔✔a green page, replaces a single page in tech order
✔✔field units should document depot deferred maintenance using what function -
✔✔CFD
ALC will gernerate the AFTO 103 and deliver to DOD facility
✔✔dd-1574 - ✔✔serviceable tag (yellow/orange)
✔✔dd-1577-2 (green) - ✔✔unserviceable tag, repairable ay ALC
✔✔CGTO PG 85-00-110-a - ✔✔4-14 or 4-15???
✔✔dd1577-2 (blue) - ✔✔unserviceable tag (repairable outside vendor)
✔✔dd1577 - ✔✔unserviceable tag (red/condemmed)
✔✔dd1577-B - ✔✔pqdr (red white and blue)