Chapter 7

Question 1

4 general things to inspect for

Answer 1

Corrosion, foreign object damage (FOD), condition, security

Question 2

Failure to verify QD security may result in

Answer 2

malfunction of pilot assist servos or loss of tail rotor control

Question 3

Improper installation of LDS roll pin may result in

Answer 3

engine overspeed

Question 4

Proper installation of LDS roll pin is indicated by

Answer 4

LDS roll pin protruding from both sides of LDS control cable rod and collective bias tube with safety wire intact

Question 5

If RMCU ENABLE/DISABLE is in DISABLE position when MSN PWR turned on,

Answer 5

TA will not indicate SEATED even if it is

Question 6

conditions when stab may autoprogram

Answer 6

winds greater than 30 knots with AC power supplied

Question 7

to prevent stab engaging due to wind when folded,

Answer 7

consideration should be given to disengaging stab auto mode while stab is folded

Question 8

pilot station is hardwired to

Answer 8

V/UHF rado 1 via RCU

Question 9

to prevent APU exhaust fire, wait at least ___ after APU shutdown to attempt restart to allow residual fuel to vaporize

Answer 9

2 minutes

Question 10

if APU shuts down during start or after running, do not ___ because ___

Answer 10

cycle BATT switch or turn off APU CTRL switch; it will remove cause of shutdown from APU BITE indicator

Question 11

head check shall be conducted any time

Answer 11

BLADEFOLD switch is moved from OFF position

Question 12

if PYLON FLIGHT light is not illuminated

Answer 12

pylon and stabilator lockpins and tail rotor indexer shall be visually inspected prior to flight

Question 13

hover altitude caret will not display until

Answer 13

mission comptuer has taken control

Question 14

while performing CHIP IBIT

Answer 14

28 VDC is interrupted

Question 15

during CHIP IBIT, WCAs and MASTER CAUTION will not correctly respond for

Answer 15

approx 40 seconds

Question 16

CHIP IBIT will not function without

Answer 16

primary and backup computer on

Question 17

on Fuel Quantity Test, should see

Answer 17

total fuel decreases to 0 (if external tank installed, total fuel will read what’s in external tank), #1/#2 FUEL LOW, MASTER CAUTION

Question 18

Good RadAlt Test

Answer 18

RadAlt tone 5 +/- 1 beeps, indicator reading 100 +/- 10 ft for 5 seconds, yellow tape up to DH setting or 100 ft, whichever is lower

Question 19

Good TACAN Test

Answer 19

BRG 1 needle 180 +/- 3 deg for 5 sec, DME 0.0 nm (+/- 0.5 nm), NAV needle centering (within 1/2 dot), a TO (if 180)/FROM (360) indication

Question 20

Good Transponder Test

Answer 20

Absence of IFF cautions or advisories

Question 21

Tail Rotor Servo Check

Answer 21

#1 TR SERVO
#2 TR SERVO ON
BKUP
MASTER CAUTION
no binds or restrictions while moving pedals

Question 22

AFCS Ground Checks Allowable movement

Answer 22

SAS 1/2 and trim - Minimal movement in flight controls acceptable
Autopilot - No movement in flight controls

Question 23

Helicopter shall not be flown if stab fails

Answer 23

any check involving manual operation, position indications, or warnings

Question 24

if stab auto mode fails to engage, ___ may align stab actuators and allow stab auto mode to reengage

Answer 24

slewing stab full up then full down with ac power

Question 25

Np shaft rub occurs due to

Answer 25

asymmetric heating of Np shaft by a hot engine

Question 26

Np shaft rub definition

Answer 26

when rotor brake is released, Np shaft impacts Ng shaft causing compressor blades to impact casing

Question 27

an unguarded cyclic may allow rotor arc to dip as low as

Answer 27

4 ft

Question 28

if engine ignition is placed to NORM while start is in progress, __ may occur

Answer 28

hot start

Question 29

it is normal for OIL FLTR BYPASS caution and/or high engine oil pressure to appear when

Answer 29

starting an engine below normal operating temps because of realtively high oil viscosity

Question 30

Engine oil temp caution should disappear when engine oil reaches __ deg C

Answer 30

38

Question 31

Ng will not indicate until __ %

Answer 31

6

Question 32

Ground idle Ng split greater than __ is an indication of possible __. Do not fly until maintenance action is performed

Answer 32

3; possible rollpin failure

Question 33

Engine Overspeed Test failure while testing A or B individually will

Answer 33

give same indications as a normal test of A and B simultaneously

Question 34

During the C power check, a rapid rise in TGT may indicate what?

Answer 34

An engine control system malfunction

Question 35

Hyd leak test lights

Answer 35

#1 TR Servo
#2 TR Servo On
Backup Pump On
#1 RSVR Low
#2 RSVR Low
Backup RSVR Low
SAS
Boost Servo Off
AFCS Degraded
Master Caution

Question 36

Tail Rotor Servo Check (Post Engagement Checks)

Answer 36

#1 TR Servo and Master Caution come on
Within 1.5 seconds, get:
#2 TR Servo On and BKUP Pump On

Question 37

If electrical loads are introduced while on APU gen or external power, AFCC power sever may occur and cause ___ to appear

Answer 37

AFCS degraded

Question 38

If droop stops not out by 100% Nr

Answer 38

Shutdown and investigate

Question 39

Four things checking in engine on preflight

Answer 39

Oil filler caps
Oil level
Engine oil/fuel filter PDIs
Deswirl duct clamps

Question 40

Stab Check

Answer 40

1. Check 34-42
2. Test button - stab moves 5 to 12 deg up +warning/tone
3. Auto control on - 34 to 42
4. Man slew - 5 to 10 trailing edge up in 4 to 8 sec
5. Man slew to 0
6. Auto on

Question 41

After start, if no xmsn oil px, ___

Zero oil px may indicate ___

Answer 41

shut down

A no oil flow condition –> damage to rotors if engaged for over 1 min