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Level 2 - Motorcycle Servicing (23-P, 27-M, 31-D) Flashcards | StudBud
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Level 2 - Motorcycle Servicing (23-P, 27-M, 31-D)
Level 2 - Motorcycle Servicing (23-P, 27-M, 31-D)
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1
An 'aural' vehicle inspection involves:
Conducting a visual inspection
Checking component clearances
Listening for unusual noises
Carrying out a functional check
2
The regulated voltage of an alternator is stated as 13.7 to 14.5 volts at 5000rpm with lights on. This means the:
Tolerance is +/- 0.4 Volts
Tolerance is - 14.5 Volts
Toleranec is + 13.7 Volts
Tolerance is 0.8 Volts
3
When selecting SAE 10W/40 oil for a 4 stroke engine in a sports bike, consideration should be given to:
It's viscosity
It's cost
Whether it is synthetic or mineral based
It's suitability for a water cooled engine
4
Prior to carrying out any work on a motorcycle, it is good practice to:
Check the tyre pressures and road test the motorcycle
Ensure that the battery is in a fully charged state
Make sure the engine is at working temperature
Inspect it and report any cosmetic damage to a supervisor
5
On a cable and pushrod clutch system, when adjusting the clutch, the first adjustment checked/made should be the:
Clearnace between the clutch operating mechanism and the push rod
Centre cable adjuster and clutch operating mechanism lock ring
Clutch helix piston release ring and cable mechanism
Clearance between the clutch lever and the clutch lever stop
6
During routine maintenance a brake fluid leak from a front brake caliper is discovered. The first action should be to:
State the fault on the job card so the customer is informed
Top up the brake master cylinder to the correct level
Dismantle the system to discover the cause of the fault
Inform a supervisor that additional work is required
7
To access internet based information it is necessary to use a:
CD ROM
Flash drive
Hard disc
Web browser
8
When checking any components for wear with measuring equipment, which of the following is absolutely necessary?
The measuring equipment should be calibrated correctly
The measuring equipment needs to be metric
The components to be checked should be clean
The correct service data should be available
9
When changing the oil in the front forks, it is important to:
Ensure the height of oil in each leg is within 50mm of each other
Replace the original oil with something thinner during the winter
Ensure that equal quantities of the correct oil are replaced in each leg
Replace the original oil with something thicker during the summer
10
Which of the following would be an adjustment carried out, whilst completing motorcycle routine maintenance?
Drive chain tension
Headlamp bulb wattage
Brake pad clearance
Battery voltage
11
Which of the following tasks are NOT usually carried out by technicians following routine maintenance?
Check for signs of grease on paintwork surfaces
Complete the motorcycle service history
Calculate the customer's invoice charges
Correctly re-instate any components and fittings
12
On a liquid cooled motorcycle, the correct level for the coolant in the coolant reservoir, when engine is cold is?
Not really important as long as it can be seen
Below the MIN mark to allow for expansion
Between MAX and MIN marks
Above the MAX mark to allow for leaks
13
A typical torque setting for a 12mm spark plug fitted to a motorcycle with an alloy head would be:
25-30nm
35-40nm
15-20nm
5-10nm
14
An engine manufacturer has specified a piston ring end gap for an installed piston ring. This should be checked by:
Placing the ring square into the bore, 20mm down, measure w. micrometer
Placing the ring flat on a stel plate and measure gap w. vernier caliper
Placing the ring square into the bore, 20mm down, measure w. feeler blades
Placing the ring flat, on a steel rule, measuring the gap to nearest 0.5mm
15
Before checking the exhaust emissions of an engine, the correct procedure is to:
Ensure that the engine oil and filter have been changed
Ensure the engine is operating in normal ambient temperatures
Check that the battery is fully charged
Run the engine until it reaches normal operating temperature
16
Which of the following tasks is NOT normally carried out as part of scheduled routine maintenance for a motorcycle
Checking the frame alignment
Checking the condition of the tyres
Checking the operation of the lights
Changing the engine oil and filter
17
On a clutch system with a cable operating arm, the correct method of adjustment is to:
Tighten cable at operating arm, adjust freeplay at lever, adjust arm
Slacken cable at lever, adjust freeplay at operating arm, then adjust lever
Slacken cable at operating arm, adjust freeplay at lever, then adjust arm.
Tighten cable at lever, adjust freeplay at operating arm, then adjust lever
18
A customer complains about a knocking sound from the front under heavy braking. What is the most probable cause?
Handlebar rubber mountings worn
Worn front wheel bearings
Loose steering head bearings
Leaking front caliper seal
19
A tyre is outside legal limits if it has:
Any part of the tread less than 1.6mm in depth measured across the width
A cut more than 25mm or 10% of the section width which exposes casing cords
Any part of the tread less than 1.6mm in depth around the circumference
A cut of more than 10mm or 25% of the section width which exposes the cords
20
Engine oil level should be checked with the motorcycle on its side stand.
False
True
21
Which of the following is most UNLIKELY to provide technical data for a vehicle repair?
Customers verbal instructions
The MOT requirements
A hard copy motorcycle manual
Manufacturers service bulletin
22
Primary reason for inspecting a motorcycle for cosmetic damage & reporting it on the job card & to a supervisor is to:
Show how badly the customer looks after their motorcycle
Try to pursuade the customer to buy a newer model
Confirm any previous damage before working on their machine
Try to get additional work for the body shop and painters
23
Adjusting steering bearings, it's best go tighter than recommended by the manufacturer, as this will allow for wear
True
False
24
When adjusting the headlamp alignment with a headlight beam tester, which will NOT affect accuracy or adjustment?
The maximum alternator output
The motorcycles tyre pressure settings
The load carried on the luggage rack
The condition of the headlamp reflector
25
Before fitting accessory luggage equipment, it is most important that:
It represents the best value for the customer
It is designed and approved for the model you are working on
Its colour matches the rest of the bike
It is a genuine accessory
26
When replacing the oil in the forks, it is not important that each leg has equal quantity, as long as it's above minimum
True
False
27
Which of the following is the most likely operating specification for a spark plug electrode gap on a motorcycle?
0.16-0.17mm
0.06-0.07mm
6-7mm
0.6-0.7mm
28
The relative density of the electrolyte in a fully charged lead acid battery is approximately:
12 volts
1.280
1.200
1.150
29
During servicing, it is most important that:
The motorcycle is put on a ramp
The engine is cold
The flat rate service times are adhered to
All removed components are stored safely to prevent accidental damage
30
The chemically correct air/fuel ratio of a petrol engine is:
14,7 parts air to one part of fuel measured by volume
13,7 parts air to one part of fuel measured by mass
13,7 parts air to one part of fuel measured by volume
14,7 parts air to one part of fuel measured by mass
31
Which of the following tasks is normally carried out, as part of scheduled routine maintenance for a motorcycle?
Replace the primary drive chain
Change the engine oil and filter
Replace the battery terminals
Change the headlamp bulb
32
Select the correct sequence of events before draining engine oil, from the numbered statements below:
4,3,1,2
2,4,3,1
1,3,2,4
3,2,1,4
33
The oil in the front forks of a motorcycle should only be replaced if the seals are showing signs of wear
True
False
34
Whilst replacing the rear tyre, it is noticed that the rear brake pads are worn out. The correct action is to:
Tell the customer when they collect the motorcycle
Fit the rear wheel and say nothing
Inform the service manager so they can contact the customer straight away
Fit new brake pads straight away
35
When monitoring tyre pressures on a motorcycle, they should be checked when hot and adjusted accordingly
True
False
36
When re-fitting the fuel tank after servicing, it is most important to pay attention to fuel hose routing because?
The service manual says it should be routed that way
It may affect the running and safety of the bike
Your service manager will notice if its wrong
The customer may notice if its wrong
37
The ignition 'dwell angle' is the period during which:
No current flows through the coil primary winding
Current flows through the coil primary winding
The inlet and exhaust valves are both open
The spark occurs at the sparking plug
38
The main reason for inspecting for cosmetic damage prior to work, is to try to get additional work from the customer
False
True