1. what insturmen should be used to check frame and/or unitized body alignment?
ID: 2086279 • Letter: 1
Question
1. what insturmen should be used to check frame and/or unitized body alignment?
A DRIVE TRAIN ANGLE GAUGE.
B. TRIM HEIGHT MEASUREMENT GAUGE.
C. VERTICAL TRANSOM.
D. TRAM GAUGE.
2.AFTER AN ENGINE HES BEEN REMOVED AND REINSTALLED, A SEVERE VIBRATION CAN BE FELT.WHAT IS THE MOST LIKELY CAUSE?
A. RESTRICTED EXHAUST PIPE.
B. OVER-TORQUED ENGINE TO TRANSMISSION FASTENERS.
C.INCORRECT POSITIONING OF THE ENGINE OR THE EXHAUST.
D. INCORRECT ENGINE TIMING.
3. WHICH OF THE FOLLOWING IS USED TO PROTECT ELECTRICAL COMPONENTS FROM OVER LOAD?
A.ON/OFF SWITCH
B.RELAY
C.FUSIBLE LINK
D.RESISTOR
4. WHAT IS THE PROPER WAY TO ADJUST TAPERED ROLLER WHEEL BEARINGS?
A.. TORQUE THE ADJUSTING NUT TO 17 TO 25 FOOT POUNDS.
B.. FINGER TIGHTEN THE ADJUSTING NUT WITH THE BREAKES APPLIED
C.. TORQUE THE ADJUSTING NUT TO 25 FOOT POUNDS TO SEAT THE BEARING, BACK OFF THE PRELOAD, THEN FINGER TIGHTEN THE ADJUSTING NUT WHILE ROTATING THE WHEEL.
D.. ROTATE THE WHEEL SLOWLY AND TIGHTEN THE ADJUSTING NUT UNTIL THE WHEEL STOPS , THEN INSTALL THE COTTER PIN.
5. BEFORE DOING ELECTRICAL REPAIRS, WHAT PRECAUTION SHOULD YOU TAKE?
A.. DICONNECT THE BATTER POSTIVE CABLE
B.. DICONNECT THE BATTER GROUND CABLE
C. ALWAYS DICONNECT THE BATTERY(HOT) WIRE ON THE ALTERNATOR
D.DICONNECT THE STARTER SO THE AUTO MOBILE CANNOT BE STARTED.
6.IF THE RADIATOR HAS BEEN PUSHED INTO A WATER PUMP-MOUNTEDFAN, WHAT SHOULD BE ECAMINED BEFORE THE REPAIR IS COMPLETED.
A..THE WATER PUMP SHAFT AND BEARING.
B. THE THERMOSTAT.
C. THE FAN RELAY SWITCH
D. ALL OF THE ABOVE.
7.IF YOU REMOVE A TRANSAXLE FROM A FRONT WHEEL DRIVE CAR, YOU SHOULD.
A. INSTALL A NEW DRIVE BELT.
B.INSTALL A NEW TRANSMISSION MOUNT.
C. BE CAREFULL NOT TO DAMAGE THE AXLE BOOTS.
D... ALL OF THE ABOVE
8..AFTER A FRONT END COLLISION REPAIR, THE HEADLIGHTS APEAR DIM. WHAT IS THE MOST LIKELY CAUSE?
A AN IMPROPER GROUND CONNECTION.
B. AN OPENING IN THE BATTER FEED CIRCUIT.
C. THE HEAD LAMP BULBS ARE BAD.
D. A GROUNDED NEGATIVE BATTERY CONNECTION.
9.what tool should he used to check lateral run out (bent condition) on a wheel or a drive axle?
A.. A STRAIGHT EDGE
B. A VERNIER CALIPER
C. A MICROMETER
D. A DIAL INDICATOR
10..WHAT PROCEDURE SHOULD YOU FOLLOW WHEN WORKING ON AN ENERGY ABSORBING SAFETY DEVICE(SUCH AS BUMPER SHOCK ABOSRBERS AND INFLATABLE DASHES)?
A ALWAYS REPLACE A DAMAGED SAFETY DEVICE
B. REPAIR IF ONLY MNINOR DAMAGE IS FOUND
C INSERT SAFETY PINS PRIOR TO DISASSEMBLING THE DEVICE
D EXERCISE CARE WHEN REBUILDING THE DEVICE
11. AN AIR CONDITIONING SYSTEM SHOULD NOT BE LEFT OPEN TO THE ATMOSPHERE FOR EXTENDED PERIODS OF TIME BECAUSE.
A ONCE THE SYSTEM IS OPEN TO THE ATMOSPHERE IT CANNOT BE RESEALED
B. MOISTER MAY ENTER THE SYSTEM AND CAUSE CORROSION
C. IT IS ALMOST IMPOSSIBLE TO PURGE AIR FROM THE EVAPORATOR.
D AIR WILL DAMAGE THE REED VALVES IN THE COMPRESSOR
12. A VEHICLE HAS HAD FRONT END AND UNDERCARRIAGE DAMAGE. AFTER REPAIRS ARE COMPLETED, THE CAR STARTS BUT HAS LITTLE POER. WHAT CULD BE THE CAUSE?
A. THE TROQUE COVERTOR BOLTS HAVE BEEN SHEARED
B THE TRANSMISSION SHIFT LINKAGE IS DICONNECTED
C. THE OIL PAN HAS BEEN CRUSHED SO THAT THE OIL PUMP CANNOT PICK UP OIL
D THE EXHUST SYSTEM IS RESTRICTED.
13 A CAR EQUIPPED WITH AN ELECTRONIC FAN OVERHEATS AFTER HAVING FRONT-END COLLISION REPAIRS PERFROMED. WHAT COULD BE THE CAUSE?
A THE FAN MOTOR WIRING HAS BEEN DAMAGED.
B. THE FAN BELT IS LOOSE
C. A DEFECTIVE FAN CLUTCH
D A FAN MOTOR WHICH RUNS CONTINUOSULY.
Explanation / Answer
1.Tram gauge
2. incorrect positioning of engine or exhaust
3.Fusible link
4.D
5.D.disconnect the starter...
6.D.all of the above
8.C. head bulb lamps are bad
9.D. a dial indicator
10.A.Always replace damaged....
11.C. it's almost impossible to purge air...
13.D. A fan motor which runs
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