MKC SWE STUDY (IN
PROGRESS) QUIZ WITH
CORRECT ANSWERS
in the event of a hydraulic system failure of a propulsion transmission which component is designed to
allow the ship to return to port ✔ans come home feature
a satisfactory contact percentage of gear tooth bearing contacting across the axial length of working
surface is ✔ans 80
oil content must be below what level in order for effluent to be discharged overboard ✔ans 15 PPM
how many subsystems are in a JP-5 system ✔ans 3
where are helo tie down pad test logged ✔ans hull history
what causes blower lobes to contact ✔ans worn blower shaft bearings
how do you check reduction gear backlash ✔ans check the length of tooth contact
when operating a purifier as a separator what is done first ✔ans add water for priming of the bowl
if forward shoes in kingsbury thrust bearing are worn and no spares are available what do you do ✔ans
swap with rear set
how do yo mix gas for 2 cycle tanks? pour in 1 gal gas to ___ ✔ans then add oil, then remaining gas
if one cylinder of an OMC is not firing check ✔ans power pack
,how often are JP-5 hoses renewed ✔ans every 2 years
what is a waster ring in the sea chest for? ✔ans prevent galvanic corrosion
what is the acceptable leakage rate for a screw type hydraulic pump shaft seal ✔ans 50 ML
if you have a bearing failure in a centrifugal pump with excessive vibration what is the likely cause ✔ans
misalignment
what is the disadvantage of a centrifugal pump ✔ans suction lift
as wire size increases what happens to resistence and amperage ✔ans resistance goes down and
amperage goes up
what percentage of working pressure do you test a temperature hose to ✔ans 150%
what does the preheater in a HVAC system do ✔ans heat the intake are preventing condensation
how does a rise in R/O input water temperature effect the output rate ✔ans output increases
what does the 1parts line in a CASREP do ✔ans identifies parts required and quantity
what fuel is used in a P-100 pump ✔ans F-76 or JP-5
what coolant is used in a keel cooler ✔ans antifreeze
on a Honda 225/150 which valve dies the VTEC control ✔ans Intake
, when charging a battery for the first time what type of charge should you use ✔ans long, low rate
what state is the refrigerant in and AC&R system when it is liquid and gas form in same space ✔ans
saturated
with floating charge the charger monitors what ✔ans voltage
what is the minimum CASREP priority assigned by an underway unit ✔ans priority
where is triple guard grease used on a Honda 225 outboard drive shaft ✔ans the drive shaft spindle
how many digits are in a NSN ✔ans 13
the color of wire terminals is used to determine the ___ of the wire it can be used on ✔ans size
1strip line on a CASREP provides what ✔ans MILSTRIP info for parts in 1parts
the MPU-32 card exhibits what color lights on the panel when operating normally ✔ans green, yellow,
yellow
at what RPM does the VTEC on Honda 150 switch form the low speed cam to the high speed cam ✔ans
4300+
what should the air gap be for a P/W pipe ✔ans 2 times the diameter
what cut are R/G teeth ✔ans helical
what % of hydraulic failure is due to contamination ✔ans 80%
PROGRESS) QUIZ WITH
CORRECT ANSWERS
in the event of a hydraulic system failure of a propulsion transmission which component is designed to
allow the ship to return to port ✔ans come home feature
a satisfactory contact percentage of gear tooth bearing contacting across the axial length of working
surface is ✔ans 80
oil content must be below what level in order for effluent to be discharged overboard ✔ans 15 PPM
how many subsystems are in a JP-5 system ✔ans 3
where are helo tie down pad test logged ✔ans hull history
what causes blower lobes to contact ✔ans worn blower shaft bearings
how do you check reduction gear backlash ✔ans check the length of tooth contact
when operating a purifier as a separator what is done first ✔ans add water for priming of the bowl
if forward shoes in kingsbury thrust bearing are worn and no spares are available what do you do ✔ans
swap with rear set
how do yo mix gas for 2 cycle tanks? pour in 1 gal gas to ___ ✔ans then add oil, then remaining gas
if one cylinder of an OMC is not firing check ✔ans power pack
,how often are JP-5 hoses renewed ✔ans every 2 years
what is a waster ring in the sea chest for? ✔ans prevent galvanic corrosion
what is the acceptable leakage rate for a screw type hydraulic pump shaft seal ✔ans 50 ML
if you have a bearing failure in a centrifugal pump with excessive vibration what is the likely cause ✔ans
misalignment
what is the disadvantage of a centrifugal pump ✔ans suction lift
as wire size increases what happens to resistence and amperage ✔ans resistance goes down and
amperage goes up
what percentage of working pressure do you test a temperature hose to ✔ans 150%
what does the preheater in a HVAC system do ✔ans heat the intake are preventing condensation
how does a rise in R/O input water temperature effect the output rate ✔ans output increases
what does the 1parts line in a CASREP do ✔ans identifies parts required and quantity
what fuel is used in a P-100 pump ✔ans F-76 or JP-5
what coolant is used in a keel cooler ✔ans antifreeze
on a Honda 225/150 which valve dies the VTEC control ✔ans Intake
, when charging a battery for the first time what type of charge should you use ✔ans long, low rate
what state is the refrigerant in and AC&R system when it is liquid and gas form in same space ✔ans
saturated
with floating charge the charger monitors what ✔ans voltage
what is the minimum CASREP priority assigned by an underway unit ✔ans priority
where is triple guard grease used on a Honda 225 outboard drive shaft ✔ans the drive shaft spindle
how many digits are in a NSN ✔ans 13
the color of wire terminals is used to determine the ___ of the wire it can be used on ✔ans size
1strip line on a CASREP provides what ✔ans MILSTRIP info for parts in 1parts
the MPU-32 card exhibits what color lights on the panel when operating normally ✔ans green, yellow,
yellow
at what RPM does the VTEC on Honda 150 switch form the low speed cam to the high speed cam ✔ans
4300+
what should the air gap be for a P/W pipe ✔ans 2 times the diameter
what cut are R/G teeth ✔ans helical
what % of hydraulic failure is due to contamination ✔ans 80%
