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MK1 SWE 228 COMPREHENSIVE TEST SCRIPT
2026 SOLUTIONS VERIFIED
โ Two methods are used to check the seating of piston rings? Answer: Visual inspection and operational parameters โ Through the A C M S what are the levels of maintenance? Answer: Bi or tri โ At what R P M does the Honda 150 go to when it has low lube oil? Answer: 1800 โ When taking a Fuel oil sample what are you looking for? Answer: color โ What is the most fatal electricity on a cutter? Answer: โ What is not a symptom of a warped cylinder? Answer: โ Temp hoses should be tested at what %? Answer: 150%
โ How often do you proof test your rigging equipment? Answer: Annualy โ When dealing with sewage or gray water overboard what manual do you refer to? Answer: V E M vessel environment manual โ What is the max air pressure for an air receiver? Answer: โ What is the minimum amount of octane and max ethanol? Answer: 86 and 10% โ Tanb trailer has balding in the center of the tire what is it? Answer: over inflation โ What kind od discrepancy is a missing lug nut on the tanb trailer? Answer: Restrictive โ When does the air pass trough the after cooler on a two stage air compressor? Answer: After the first stage โ What is the high side of an H vac system? Answer: Extends from the discharge side of the compressor to the inlet of the metering device
โ Were is your filter located on J P 5 pump? Answer: โ If you can not determine the flash point of J P 5, who do you need authorization from? Answer: โ Before onloading of Bio Diesel who do you need authorization from? Answer: โ What is the principal of FOP? Answer: โ In a oil free air compressor what can destroy the piston rings or Teflon? Answer: Water โ In a 225 Honda engine when the lower unit is C C W which way does the engine turn? Answer: Clockwise โ How many inches does it have to be around a circuit breaker? Answer: โ How many chapters does the? Answer: โ How long did Ida Lewis serve at Limerock? Answer: 39 years
โ After a overhaul howl long do you wait to submit an oil sample? Answer: Newly overhaul engines shall have oil sample drawn and submitted after 1,25, 50 hours โ When using bigger wire what happened? Answer: Resistance decreases AMPS / flow increase โ On a vacuum gauge what is the measurement used? Answer: H Gin โ What's does the M in SMART stand for? Answer: Specific Measureable Attainable Realistic Timely โ ORM step 1? Answer: Define the mission โ ORM step 2? Answer: Identify hazards โ P6 suction connections? Answer: Camlocks โ Where is the P6 oil filter? Answer: There is no filter โ How long can a P6 pump run on a full tank? Answer: 4 hours
โ How big can the branding be on the body? Answer: 4 x 4 โ At what interval do you replace hydraulic hoses? Answer: 8 years โ At what voltage there been the most shipboard fatalities? Answer: 115 volts circuits โ What type is the best o ring for use with petroleum products? Answer: Nitrile / Buna n โ How often do you de compress blow downs? Answer: 200 hours โ What does the DIN standard W stand for? Answer: Watt โ What is the law of heat flow? Answer: Heat will always flow from a warmer to a cooler substance โ What is the proper way to shut down a F O P? Answer: โ Chrome platted ring or liner required? Answer: Higher cylinder pressure for successful ring seating
โ biodiesel can only be authorized on a case by case by? Answer: S F L C โ What J P 5 is a kerosene type aircraft turbine fuel having a minimum flash point of 140ยฐ? Answer: F 44 โ Jacket water should be tested at a minimum? Answer: Monthly โ Over speed trips and over speed governors require for testing? Answer: Two independent speed measuring devices are required when testing speed limiting governors and overspeed trips. A portable single range, single scale, hand held tachometer is the preferred primary measurement device. Back up speed verification can be accomplish by the unit installed tachometer โ What material is resistant to petroleum based fluids? Answer: Resistance to oil Buna N nitrile butadiene Not compatible with oil based fluids Buna S Styrene butadiene โ Distance between the teeth on a reduction gear? Answer: Working depth. The depth to which the teeth of a gear enter into their mating element space
โ Cold weather fuel blending is from? Answer: 15 October to 15 April โ The high side of an A C is from the outlet of the compressor? Answer: To the inlet of a metering device T X V โ An example of an expendable would be? Answer: Caps, plugs, O rings and safety wire โ An example of consumable would be? Answer: Rags, disposable gloves, oil, greases, solvents and adhesive โ At what temperature does the BA 1 sensing module get ruined on a SAREX 2? Answer: 130ยฐ โ The SAREX 2 G P M oil water separator is a what type? Answer: Is a two stage gravity coalescer type device designed to separate and remove non soluble oil, solids entrained air from oily water โ Tag out audit how often? Answer: Bi weekly or once every two weeks โ Awards recommendation form? Answer: C G 1650
โ What engine requires 5% oil fuel mixture? Answer: Volvo Penta โ Wire rope or hawser wear areas may be painted or coated with? Answer: Modified inorganic zinc only โ Load test dynamic? Answer: 125% โ Load test static? Answer: 200% not less than 10 minutes Modified static test brake test 150% โ Properly seating of piston requires? Answer: High cylinder pressure โ How long do you test brakes on lifting equipment? Answer: Once a year 125% โ At what dB do you need hearing protection? Answer: Single protection 85 dB Double protection 104 dB โ What is the frequency of an air compressor blow down on operation? Answer: Weekly
โ Cornell System for note taking? Answer: Record Reduce Recite Reflect Review โ Who sets the minimum boat crew sizes for standard boats? Answer: Commandant โ Axial load must be absorbed by? Answer: Thrust bearing โ The quality of fuel taken onboard shall be limited to what can be consumed within? Answer: 6 months โ At low shaft speed rubber stave bearing tend to experience a phenomenon know as? Answer: Stick slip โ If engine is not properly run in, later application of heavy load will result in? Answer: Excessive blow by โ Who grants permission to work on a live circuit? Answer: C O
โ Make branch connections in piping by using integral fitting such as Answer: T fitting, laterals, and crosses โ If full load is applied too quickly to an engine having new rings or liners installed, there is a risk of? Answer: Galling pistons, scoring liners, or piston seizure โ No J P 5 filters may be bypassed during helicopter refueling operations without concurrence of the? Answer: C O, E P O, and P I C โ Helo refueling two groundings points? Answer: Ground the hoist hook to the cutter using grounding wand Connect the H I F R rig ground wire to the helicopter and connect the H I F R rig to fueling connector โ How do you tighten a packing gland? Answer: Slightly โ Safety chain must be how long of galvanized steel? Answer: half inch โ Tire pressure above 50 P S I on a R B S is what type of discrepancy? Answer: Major โ How long do you let a P 100 cool down for? Answer: 2 minutes
Flash Z 10 minutes or less โ What is the class rating for Class 0, 1, 2, 3 rubber gloves? Answer: 0 1000v red 1 7500v white 2 17500 yellow 3 26500 green โ Used to provide branches in a piping system. Cross fitting has? Answer: 4 openings 90ยฐ from one another โ Designed to absorb the axial forces and may be of the segmented, non segmented tapered land, or ball thrust bearing type? Answer: Thrust bearing โ
