A1 through a8 plus L1 package deal.
ASE A-2 Automatic Transmission Practice Test Answers
26.

Answer A is correct. A leaking clutch piston seal will cause a drop in pressure.

Answer B is wrong. A stuck servo would not create a drop in pressure.

Answer C is wrong. Technician A is correct.

Answer D is wrong. Technician A is correct.

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27.

Answer A is wrong. They are similar to roller bearings. The cages hold balls instead of rollers and are capable of handling heavy radial loads.

Answer B is wrong. Thrust washers control end-play.

Answer C is Correct. Tapered roller bearings require a preloads.

Answer D is wrong. Needle bearings or Torrington bearings are used between reduce friction between two rotating parts and are often used with thrust washers but would not require a preload.

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28.

Answer A. is correct. A binding U-joint is likely to damage both the bushing and the seal.

Answer B is wrong. Output shaft end-play is not likely to damage the extension housing bushing.

Answer C is wrong. Technician A is correct.

Answer D is wrong. Technician A is correct.

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29.

Answer A is wrong. Both of these technicians are correct. The transmission fluid temperature sensor and the engine coolant temperature sensor are vital inputs for torque converter clutch operation.

Answer B is wrong. The ECT inputs engine temperature information. The TCM adjusts TCC application with this necessary input.

Answer C is correct. Both technicians are correct.

Answer D is wrong. Both technicians are correct.

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30.

Answer A is wrong. Never use grease in an automatic transmission. It doesn't mix with the ATF. Use assembly lube.

Answer B is correct. Technician B is correct. The friction bands and discs should be soaked at least 20 minutes before assembly.

Answer C is wrong. Technician B is correct.

Answer D is wrong. Technician B is correct.