Module 2 Flashcards
List 5 different people permitted in the cab to carry out their duties
Driver, guard, or competent person, fitter, shunter, route learner, front ender, relevant cab pass holder, pilotman, network rail manager in an emergency, engineering supervisor /person in charge of possession, BTP With a warrant card, RAIB In line with their duties.
Explain good cab protocol
Don’t distract driver, keep cab clean, don’t smoke, eat etc
List 2 instances when you must report a signalling irregularity immediately to the signaller, completing from RT3185
Signal missing, sunlight, foliage, white instead of red yellow green, no aspect shown, wrong sequence, arm not at 45 degrees
What must driver ensure before passing a stop board
Ensure instructions are carried out, the line is clear and that the relevant permissions have been received
Definition of propelling movement
Pushing a traction unit which is not capable of self power or is not in multiple with the propelling traction unit
If controlling a shunting movement by hand signals, how would “move away” be given during darkness or poor visibility
White light moved up and down at side of body
What does 2 mean when controlling a shunting movement by audible signals
Move forward /go ahead
Explain A - foul and B- in clear
Foul- vehicle is obstructing another line. In clear - vehicle is not obstructing any other line
What action should a driver take before moving a train towards a shed or building?
Stop, sound horn, proceed if safe
What checks must be made before coupling 2 units together
Coupler not damaged, electrical cover closed, rose valve intact, Tommy bars in grommets, no non-multi stickers, angle +height of couplers ok, not to be moved boards etc are removed /persons and equipment clear, units are safe to move
After coupling to another unit, how would driver check break continuity?
Depress DSD into forward or reverse, back to neutral to trap brake in step 2,check guage on other unit reads correct for the type
Draw and explain positions on a brake control handle
Release/step1/step2/step3 or full service /emergency
Explain how parking brake works
When air pressure drops below 1.9, the spring applied parking brake is released as there is not enough air to hold it back. It then pushes against the brake cylinder and holds train. Spring applied, air released.
Maximum number of vehicles permitted to be coupled together
A-14x
B-15x (not 153)
C-153
A-8
B-12
C-6
Initial brake handle position for a tread braked train under normal conditions
Step 1
What are these cab equipment abv. A - TCA B - TPWS C - DRA D - AWS E - EBS
A - track circuit activator B - train protection warning system C - driver reminder appliance D - automatic warning system E - emgency bypass switch
Max speed of following classes of units
A- 142 B - 144 C - 150 D - 153 E - 156 F - 158
All 75 except the 158 which is 90
4 engine driven services
Compressor, fuel pump, water pump, hydrostatic and lube oil pumps, coolant pump, alternator, car den shafts
List 10 equipment located in train wire 4
PASCOM, Jumper cables, brake in emergency, direction selector, local door selector, compressor speed up, Maps, EBS, AWS/TPWS, doors open, released, DSD/DVD, coupler replay, brake MCB, AWS/TPWS MCB, train control MCB, door MCB
Name 4 Air reservoirs found on a CLASS 14X vehicle
Main
Brake
Gearbox
Door
List 8 items of equipment located in the air system
Service brakes, parking brake, doors, sanders, suspension (15x),gearbox, horn, wipers, main res & brake gauges, coupler, MAPS or LMAG
Which circuit breakers when tripped will apply the brakes (in use driving cab)
AWS/TPWS in energised cab
Train control in energised cab
Brake control in ANY cab
Door supply in any cab if DKS energised
Which faults will illuminate an orange hazard light, but will NOT apply the brakes
TCA fault
Fire system operated
When attempting to start the engine, they will not fire, what’s the problem?
Not in NEUTRAL, fire system defect,
LCCB tripped, ESIS,
BIS, flat batteries
Stop button stuck in
How do you know there’s an engine fire? How would you deal with and how do you proceed when safe
Fire bell in all cabs
Affected engine shuts down
Orange hazard light on effected vehicle
Auto bottles extinguished at 3mph
Inform signaller of circumstances /isolate fire system & engine (ESIS) on affected vehicle
Competent person ride in affected vehicle
Continue on instructions by signaller
What FAULT will show for LOW HYDROSTATIC OIL LEVEL?
Engine may overheat and revert to idle
What happens if ENGINE RUN SOLENOID was DE-ACTIVATED
Fuel stopped and engine shut down
What would DE-ENERGISE the ENGINE RUN SOLENOID? (5 answers)
LCCB tripped,
Fire system - operated/CB tripped, loss of integrity, isolated
Low water
Engine oil /shut down timer (key out) /stop button pressed/WSPCB 150only
What’s the drivers actions if AWS/TPWS circuit breaker trips in the leading cab and will NOT reset
Isolate AWS/TPWS system & continue as instructed at max of 40mph
Drivers action if the Brake Circuit Breaker TRIPS in front cab won’t reset
With signallers authority change ends, operate EBS & drive out in wrong direction
Or
Assistance to the front operate the EBS in leading cab of assisting unit (or have another train come on top of yours to rescue
What are the SYMPTOMS if the train CIRCUIT BREAKER TRIPS in the REAR cab
Train power safety circuit is lost, engine will go idle. Rescue by operating TIS
Where is the engine start isolation switch on a
15X vehicle (west)
14X vehicle (East)
14X - under drivers seat outside on sole bar
15X - second man’s side half way along the vehicle on the sole bar
At which PRESSURES will the main air pressure switch /low main air governer operate
- 5 falling
5. 4 rising
Where’s the BRAKE ISOLATION COCK locatated on a class 142 vehicle?
14X - under drivers seat outside on sole bar
15X - drivers side half way down the vehicle outside on the sole bar
Which 3 circuit breakers are NOT FOUND in the centre vehicle of a class 144
AWS/TPWS
GSMR
TCA
If you have to operate the traction interlock switch (TIS)
What actions should you take before
A - COMMENCING
B - End of the journey
A - check all doors in use are secure, complete form 300, get permission to operate TIS, guard must check all doors on both sides. guard checks doors used during journey
B - TIS Must be replaced to normal position, entry into repair book made.
What must you check if you have an UNSOLICITED BRAKE APPLICATION?
Check AWS / TPWS brake demand light
What indications would you see if the TCA Fails on your train?
Train & gearbox fault lights lit in the driving cab, orange hazard light lit on affected vehicle, blue TCA light lights red.
