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ASE Prep Associate Exam 2024 - Key Concepts and Preparation, Exams of Mechanical Engineering

This comprehensive guide covers key topics for the ASE Prep Associate Exam 2024, including brake systems, electrical systems, suspension, tires, and safety protocols. Structured in a Q&A format, it provides essential information to prepare for the exam, addressing technical details and safety considerations essential for automotive repair and maintenance.

Typology: Exams

2024/2025

Available from 09/13/2024

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ASE PREP ASSOCIATE EXAM 2024
Brake bleed pressure setting (bar): - ✔✔2 bar max
- Location of MSDS: - ✔✔Online
CPO test drive (length and distance): - ✔✔20 uninterrupted minutes/ 5 continuous miles
Caliper bleeding with 2 bleed screws - ✔✔Outer bleeder first, then inner
- Is prescription eye wear valid eye protection in a bmw shop? - ✔✔no
How do you measure a vehicle wheel base? - ✔✔Center of front wheel to center of rear
wheel
What does OL reading mean on DVOM? - ✔✔Open circuit
What's the purpose of an IBS? - ✔✔Battery charge level/ discharge
ADJUST CAMBER FIRST, THEN TOE - ✔✔
Vehicle dives when braking - ✔✔
VAIR - ✔✔Verify is the first thing to do during diag of a vehicle
Voltage drop across work side of relay - ✔✔
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ASE PREP ASSOCIATE EXAM 2024

Brake bleed pressure setting (bar): - ✔✔2 bar max

  • Location of MSDS: - ✔✔Online CPO test drive (length and distance): - ✔✔20 uninterrupted minutes/ 5 continuous miles Caliper bleeding with 2 bleed screws - ✔✔Outer bleeder first, then inner
  • Is prescription eye wear valid eye protection in a bmw shop? - ✔✔no How do you measure a vehicle wheel base? - ✔✔Center of front wheel to center of rear wheel What does OL reading mean on DVOM? - ✔✔Open circuit What's the purpose of an IBS? - ✔✔Battery charge level/ discharge ADJUST CAMBER FIRST, THEN TOE - ✔✔ Vehicle dives when braking - ✔✔ VAIR - ✔✔Verify is the first thing to do during diag of a vehicle Voltage drop across work side of relay - ✔✔

BMW tool measures brakes and tires - ✔✔

  • High temp grease is used for brake pads - ✔✔ What can effect starter operation? - ✔✔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? - ✔✔Oil
  • If found swollen, replace all rubber components What is a refractometer? - ✔✔- Tool to measure concentration of mixture What sensor calculates density or volume of air? - ✔✔MAF (mass air flow) CORRECT ANSWER
  • MAP (manifold absolute pressure) INCORRECT ANSWER Leaking shock/strut- out of warranty (customer pay situation) - ✔✔- Replace both shocks/struts Bolt sizing example: What is a 9.8? - ✔✔Grade of bolt/ tensile strength (Higher number = Stronger) What can cause cupped tires? - ✔✔Worn struts/ suspension, imbalance/ bonds What can cause wear on outside of tires? - ✔✔Alignment, bent or worn components, under inflation of tires

Brake Pad Minimum Thickness Customer Pay Warranty CPO - ✔✔Customer Pay: 3mm Warranty: 4mm (3.9mm) CPO: 5 mm What will effect ride height? - ✔✔- Loading of vehicle, bent/damaged suspension components Battery: disconnect negative 1st and reconnect last - ✔✔ Brake vibration 2k miles after brakes - ✔✔improper lug torque (over torqued) Bolt sizing ex: M8 x 1.5 x 70 = Diameter (8mm) x thread pitch (1.5mm) x length (70mm)

  • ✔✔ Micro encapsulated bolts are used to - ✔✔lock threads PULL, don't push wrench - ✔✔ Warm positive cable when cranking means: - ✔✔High resistance in cable Who is in charge of a safe working environment? - ✔✔- OHSHA