Seen from the front, the top of the front wheel inclines inward and the bottom inclines outward.
Seen from the front, the top of the front wheel inclines outward and the bottom inclines inward.
Seen from the top, the front part of the front wheel leans slightly inward.
Seen from above, the front part of the front wheel leans slightly outward.
The single-stage torque converter has three parts.
Impeller, turbine and guide wheel
Impeller, turbine and rotor
Impeller, turbine and stator
Impeller, turbine and cover
The following information cannot be found on the front of the repair order.
Vehicle internal specifications
Vehicle type and system
Complete vehicle identification number (17 digits)
Mileage reading
Which of the following components is not installed in the active air suspension system?
,
Electronic control module
compressor
Wheel height sensor
Wheel speed sensor
2 1. What do most manual transmissions use to check the oil?
Bit?
oil dip rod
Small telescope
Fuel level sensor
Liquid level plug
22. Which component is directly connected to the manual gearbox?
Input shaft?
Clutch release bearing
Clutch driven plate
Engine flywheel
4: 28 p.m.
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X jaguar land rover after-sales exam L 1
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8506 inch entrance
The remaining time is 20:6.
If there is a system failure in the power steering mechanism of the vehicle
What are fail-safe measures?
The steering mechanism will return to the middle and remain fixed.
If something goes wrong, the steering mechanism will be fixed in this position.
The mechanical steering mechanism has no power.
The brakes will be automatically applied to stop the vehicle.
The clutch release bearing applies pressure to the clutch.
Clutch driven plate,
Clutch pressure plate
Input shaft
Engine flywheel
What is the correct sequence of the four-stroke cycle?
Compression, work, suction and exhaust.
Compression, exhaust, work, inhalation
Inhale, compress, do work and exhaust.
Inhale, do work, exhaust and compress.
The highest injection pressure produced by direct injection gasoline engine is
300 bar
150 bar
1456 bar
2200 bar
32. What is the combustion temperature of the gasoline engine?
. 500 degrees celsius
1000 degrees Celsius
Celsius 1500 degrees
2000 degrees celsius
What is the best practice after replacing the engine timing belt?
Before driving, start the engine and idle for 60 minutes.
second
Start the engine and let it run at idle speed until it works normally.
Measure the temperature and drive the vehicle.
Turn the crankshaft twice and check after starting the motor.
Engine timing
Before starting the engine, turn the crankshaft twice and check it.
Engine timing
Components shown in.
Clutch release
synchromesh
mainshaft bearing
Auxiliary shaft bearing
40. What is the material of synchronous gear ring?
phosphorized copper
Phosphorus gold
Carobronze
Silver phosphate
As shown) By what?
Direction of headlight pointing
Instrument to observe the direction of the shape.
Set the horizontal line on the beam detector according to the headlight height.
Set the horizontal line on the beam tester according to the headlamp type.
What is a maintenance action bulletin?
Controlled vehicles should be kept before sale until an available maintenance scheme is found for the problems found.
Non-safety-related problems that should be solved as soon as possible.
Engineering repair scheme for known problems
Complete the necessary safety-related measures as soon as possible.
3 1. What is the function of the rear suspension flexible bushing?
First, prevent vibration
B, making the cantilever rotate freely
C. allow the suspension arm to rotate in a controlled manner.
D, appropriate clearance
What are the suspension parts that absorb spring energy and reduce vibration times?
tyre
damper
Front wheel connecting rod
Rack and pinion
The following information cannot be found on the front of the repair order.
Vehicle internal specifications
Vehicle type and system
Complete vehicle identification number (17 digits)
Mileage reading
Which of the following parts is not installed on the active air suspension system line?
Electronic control module
compressor
Chassis height sensor
Wheel speed sensor
If there is a system failure in the power steering mechanism of the vehicle
What are fail-safe measures?
The steering mechanism will return to the middle and remain fixed.
If something goes wrong, the steering mechanism will be fixed in this position.
The mechanical steering mechanism has no power.
Braking will automatically stop traffic.
The clutch release bearing applies pressure to the
Clutch driven plate
Clutch pressure plate
output shaft
Engine flywheel
15, what kind of problems are more likely to be caused by different axle lengths?
Question?
knock
Torque steering when starting or braking
shearing force
be dressed
What kind of wheel speed sensor is displayed?
A. Resistance-increasing effect of internal liquid
B. activation
throb with terror
reaction
Which of the following statements is true about the air suspension components shown in?
Installed at the front of the vehicle and integrated with the shock absorber.
Installed at the front of the vehicle, but not integrated with the shock absorber.
Installed at the rear of the vehicle and integrated with the shock absorber.
Installed at the rear of the vehicle, but not integrated with the shock absorber.
. Common names of suspension component types highlighted in red.
What is this?
Mcpherson column
B, double fork rod type
Multiple connecting rod
parallel type
What parts are installed on the piston to prevent the combustion gas from leaking?
piston skirt
Piston ring
Piston sealing ring
Piston steel plate
What is the function of vehicle braking system?
A, converting heat energy into kinetic energy
B. converting kinetic energy into heat energy
C. converting mechanical energy into kinetic energy
D. converting potential energy into kinetic energy
19. Which of the following can be seen in the manual transmission?
Articles?
A. input shaft, main shaft and auxiliary shaft
B, input shaft, auxiliary shaft and balance shaft
C. main shaft, auxiliary shaft and balance shaft
D. input shaft, main shaft, auxiliary shaft and balance shaft
When gear A rotates clockwise, the rotation direction of gear B.
keep one's body unmoved
Counterclockwise
Inertia sliding
clockwise
What is the function of flywheel?
Weight the camshaft to prevent the engine from rotating too fast.
Weight the crankshaft to prevent the engine from rotating too fast.
Providing inertia to the camshaft helps it rotate between power strokes.
Providing inertia to the crankshaft helps it rotate between power strokes.
What is the function of the exhaust manifold?
Reduce unnecessary combustion waste through chemical reaction and thermal reaction.
Reduce the noise generated by the engine
Recycle the waste to the air intake system.
Collect the exhaust gas in the cylinder and then introduce it into the exhaust pipe.
9. Loose connectors in the circuit will cause.
First, cope with the increase of bad current and voltage
B, increase current consumption
C. weak current leads to temperature rise.
O when the driver operates the circuit, the power increases.
14, if you want to drive comfortably, it will take about
Which of the following statements is true?
A, the mass of unloaded spring is kept to a minimum.
B, kerb quality is kept at the lowest level.
C. keep the spring load mass to a minimum.
D. All of the above
5. The relay can be described as?
High current remote control switch
transformer
Something that rings
Circuit protection device
What does the electromechanical device in automatic transmission mean?
planetary gear train
Torque converter locking
Hydraulic/electronic control
Fluid pump
In the differential, what drives the crown gear of the final drive?
A. sun gear
B. pinion
C. planetary gears
D. transmission shaft
What can a fuse protect?
High resistance in the circuit
There is too much current in the circuit.
broken circuit
series circuit
What mechanism can select multiple gears at a time?
Interlocked
be relevant
Bangjian
shifting fork
Which of the following will cause the steering wheel free clearance to be too large?
Wear of steering transmission rod system and leakage of power steering fluid
Wear of steering transmission rod system and wheel bearings.
Power steering fluid leakage and wheel bearing wear
The steering transmission rod system is worn, the wheel bearing is worn, and the CV dust belt is cracked.
Machining gears at a certain angle (helix angle). Choose the right reason and process it in a way different from machining straight teeth (spur teeth)
They can cope with higher compression load and working temperature.
They are cheaper to manufacture and easier to install.
They operate with low noise and do not generate heat transfer.
They are less noisy in operation and can reduce the free gap.
Customers complain that the engine lacks power when running at high speed, especially when going uphill or accelerating. Which of the following reasons may cause this situation?
Constant velocity universal joint fracture
Clutch slip
Clutch resistance
Clutch jitter
Select the right tool fixed on the magnetic meter base and measure the deflection of the brake disc.
Temperature dial indicator
Pointed dial indicator
dial gauge
Time dial indicator
Correct maintenance methods recommended when repairing wire harness.
Compression/thermal contraction connection
Welded joints/heat shrinkage
Detachable terminal board connection