ASE PREP ASSOCIATE Study Guide, Exams of Nursing

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Brake Pad Minimum Thickness Customer Pay Warranty CPO - Correct Answer✅ Customer Pay: 3mm Warranty: 4mm (3.9mm) CPO: 5 mm Brake bleed pressure setting (bar): - Correct Answer✅ 2 bar max

• Location of MSDS: - Correct Answer✅ Online CPO test drive (length and distance): - Correct Answer✅ 20 uninterrupted minutes/ 5 continuous miles Caliper bleeding with 2 bleed screws - Correct Answer✅ Outer bleeder first, then inner
• Is prescription eye wear valid eye protection in a bmw shop? - Correct Answer✅ no How do you measure a vehicle wheel base? - Correct Answer✅ Center of front wheel to center of rear wheel What does OL reading mean on DVOM? - Correct Answer✅ Open circuit What can effect starter operation? - Correct Answer✅ Battery cable length, cable diameter, loose connections, corrosion, high resistance

Brake calipers are seized and the master cylinder cap seal is swollen. What could cause this? - Correct Answer✅ Oil

• If found swollen, replace all rubber components What is a refractometer? - Correct Answer✅ - Tool to measure concentration of mixture What sensor calculates density or volume of air? - Correct Answer✅ MAF (mass air flow) CORRECT ANSWER -MAP (manifold absolute pressure) INCORRECT ANSWER Leaking shock/strut- out of warranty (customer pay situation) - Correct Answer✅ - Replace both shocks/struts Bolt sizing example: What is a 9.8? - Correct Answer✅ Grade of bolt/ tensile strength (Higher number = Stronger) What can cause cupped tires? - Correct Answer✅ Worn struts/ suspension, imbalance/ bonds What can cause wear on outside of tires? - Correct Answer✅ Alignment, bent or worn components, under inflation of tires Pull concerns Brake and Suspension - Correct Answer✅ Seized pistons, blocked hose, frozen slides, alignment angles BMW's max allowed V-drop in a circuit (small gauge wire) - Correct Answer✅ - <.3v (300 mV)

What will effect ride height? - Correct Answer✅ - Loading of vehicle, bent/damaged suspension components Battery: disconnect negative 1st and reconnect last - Correct Answer✅ Brake vibration 2k miles after brakes - Correct Answer✅ improper lug torque (over torqued) Bolt sizing ex: M8 x 1.5 x 70 = Diameter (8mm) x thread pitch (1.5mm) x length (70mm) - Correct Answer✅ Micro encapsulated bolts are used to - Correct Answer✅ lock threads PULL, don't push wrench - Correct Answer✅ Warm positive cable when cranking means: - Correct Answer✅ High resistance in cable Who is in charge of a safe working environment? - Correct Answer✅ - OHSHA What's the purpose of an IBS? - Correct Answer✅ Battery charge level/ discharge ADJUST CAMBER FIRST, THEN TOE - Correct Answer✅ Vehicle dives when braking - Correct Answer✅ VAIR - Correct Answer✅ Verify is the first thing to do during diag of a vehicle

Voltage drop across work side of relay - Correct Answer✅ BMW tool measures brakes and tires - Correct Answer✅

• High temp grease is used for brake pads - Correct Answer✅