Sunday 4 December 2011

Safety systems




Vehicle make;
Mini(bmw)
Vehicle model;
Cooper s
Vehicle rego; FYT101
VIN; Cannot be found

Make a list of nine safety components found in your vehicle;

1.
Handbrake
2. Tyres
3. Lighting
4. ESP
5. ABS
6. Glazing
7. SRS
8. Gauges
9. Seat belts
10. Warning devices (engine lights etc)





SEATBELT INSPECTION and DEFINITIONS. 

LTSA regulations:
The regulations for Seatbelts are contained in the Land Transport Rule 32011 – Seatbelts and
Seatbelt Anchorages.
From this ‘Rule’ the inspection criteria for Warrant of Fitness Inspections makes up the VIRM.
This is the inspection manual for all aspects of Vehicle Inspections.
Inspection Criteria:
The Inspection items detailed overleaf are a summury for the requirements of the VIRM.

EXPLANATIONS: 
Tongue and Buckle Assembly:
This is the locking mechanism for the securing the seatbelt.
It is vital that the locking mechanism is secure and operating correctly.
Retractor:
The retractor mechanism is often hidden out of site inside the body structure of the vehicle.
The retractor automatically recoils the seatbelt when it is disengaged. It is a mechanical
device and can wear out over time. It is very important that the seatbelt webbing fully retracts
continuously in a smooth operation.
The locking mechanism that prevents occupants from moving forward violently in an accident
or severe braking, is located inside the retractor unit.
Webbing:
Seatbelt webbing is a special polyester weave manufactured and tested to a specific
International Standard for use in motor vehicles.
Damage to the webbing can dramatically reduce the effectiveness of the seatbelt.
Small cuts, frayed edges and holes in the webbing can cause it to tear when put under load.
Badly fade webbing, caused by sunburn and UV exposure, can have it’s strength reduced by
up to 5o%.
Anchorages:
The seatbelt unit must be securely fixed to the vehicle. Loose fittings, rust or insecure
mountings will fail under load.

Accident Dynamics: 
In a frontal impact accident at 50 kph, the vehicle occupants’ are propelled forward against
the seatbelt restraint system.
The force applied to the restraint system is equal to 30 times the occupants’ weight. At 70
kph, this force is 60 times the body weight.
The force is applied in an instant, and any defective parts of the seatbelt assembly or
anchorages could result in failure, causing occupants’ to be propelled forward into the
steering wheel, dashboard or through the windscreen.
It is vital that seatbelts are inspected regularly for damage and replaced when found to be
defective





TONGUE and BUCKLE ASSEMBLY
 
*Check the engagement of tongue and buckle Pass

*The tongue and buckle should securely latch    Pass  
together with very little free play.

*The tongue should eject actively when released.  Pass  

*There should be no visible cracks on the buckle   Pass  
and the buckle cover must be intact.      

*The tongue should have no metal deformation                 Pass    
webbing marks or visible cracks on metal or
 plastic sections.

Comments?:
There was a small small amount of fraying on the webbing of the drivers seat, seatbelt





RETRACTOR 
Pull the belt out as far as it will go, then release it.   Pass

The belt should return all the way to the retractor     Pass
Without sticking, gripping or stalling.  

 The retractor should lock if the webbing is pulled
 out sudden  Pass

Comments?:
All of the components tested in the retractor system passed with flying colours.





WEBBING 

*The webbing should be securely attached to its end        Pass            
fittings and displaying no stretching or pulled stitching.
       
*The webbing should be flat throughout its entire length    Pass          
       
*Look for plastic burn marks, frayed stitching and any       Pass          
signs of rippling.  
 
*Look for fading – exposure to sunlight can reduce the        Pass          
 strength by up to 50%


* Ensure all anchorages are free from corrosion and are     Pass          
 securely fastened to the vehicle structure.
 
*All mounting points should not show any signs deformation   Pass
Comments?;
No faults founds these systems, Pass.


TONGUE and BUCKLE ASSEMBLY

*Check the engagement of tongue and buckle.   Pass  

*The tongue and buckle should securely latch together with very little free play.   
The tongue should eject actively when released.  
Pass   



*There should be no visible cracks on the buckle   Pass   
and  buckle cover must be intact.      

*The tongue should have no metal deformation,           Pass  
webbing marks or visible cracks on metal or
 plastic sections

Comments?;
All of the tests came back perfect, no faults to comment on.





RETRACTOR 


*Pull the belt out as far as it will go, then release it.  Pass  

*The belt should return all the way to the retractor   Pass  
Without sticking, gripping or stalling.
 
 *The retractor should lock if the webbing is pulled        Pass   
 out suddenly

Comments?;
There was one thing that I picked up on when testing the retractor, the small plastic housing that covers the retractor had a small crack in it, It also looked as if it was exposed to light for an extended amount of time because the colour had faded really badly.



WEBBING

*The webbing should be securely attached to its end    Pass  
fittings displaying no stretching or pulled stitching.
       
*The webbing should be flat throughout its entire length    Pass        
       
*Look for plastic burn marks, frayed stitching and any   Pass  
Signs of rippling.      

*Look for fading – exposure to sunlight can reduce the    Pass  
 strength by up to 50%


Comments?;
The drivers seatbelt had a small amount of fraying when it was pulled right out, this did not effect the performance of the belt though.



ANCHORAGE 


 *Ensure all anchorages are free from corrosion and are
 securely fastened to the vehicle structure.   Pass

*All mounting points should not show any signs deformation.   Pass



Comments?;
All the anchorages were in perfect condition, no comment.





Supplementary Restraint System 
Seat Belt Types: L/D =  Lap Diagonal
   L = Lap
   D = Diagonal
Air Bags:  S.R.S. = Supplementary Restraint System
   A.B =           Air Bag


Vehicle make; Mini(bmw)
Vehicle model; Cooper s
Rego; FYT101
VIN; Cant be found
Import/nz new; German import



Type of Seat Belts: Front (type)  Lap diagonal  Number  R2
   Rear (type)  Lap diagonal  Number R2
 
AIR BAGS: (number)   Front  2         Rear   0         Side  2
Dash warning light working   Yes      



Comments?;
The vehicle has two air bags in the front, 2 air bags in each front seat (must be for the rear passengers) The vehicle also only has 4 seat belts which as all diagonal.






CHECK AREAS.

Area  and Rule ID

Vehicle Identification.
      Vin and chassis number: Could not be found but Im sure it has one somewhere.

Vehicle Exterior
       Structure: Perfect, No rust or structural damage.

Vehicle Structure.
      External projections: Pass

Lighting 

Headlamps: Good condition, may need slight alignment 
     
 Front and rear fog lights: These were in perfect condition

 Cornering lamps: Appeared to be good, but turned off and on sometimes

Daytime running lamps: N/A as the vehicle does not have them

 Direction indicator lamps (front): Perfect condition

 Direction indicator lights (rear): Perfect condition

 Forward-facing position lamps: Good condition




Rearward-facing position lamps: Pass

Stop lamps: Pass

High-mounted stop lamps: Pass

Rear registration plate lamp: Pass

Rear reflectors: Pass

Reversing lamps: Pass

Non-specified lamp: Pass




Vision 


Windscreen: One little stone chip on passengers side

Sun visors: Good condition

Wipers: Have just been replaced so perfect condtion

Washers: Needed to be refilled

 Rear view mirror: Good condition



Entrance and Exit 

Door and hinged panel retention system: good condition



Vehicle Interior 
 Seats and seat anchorages: Pass

Head restraints: Pass

Seatbelts and seat belt anchorages: Pass

Airbags:

Interior impact: Pass

Speedometer: Pass

Audible warning device: Pass

Brakes Use brake roller test from ‘Brake Task’ 
for this check if available


Components: Pass


ABS self check: Pass

Service brake performance


Percentage or recordings for

Each wheel: Front = 2% Rear = 2%

Service brake balance: Pass

Parking brake performance

 Percentage or recordings for
Each wheel: Rear = 5%

Steering and Suspension  Raise vehicle for this check

Steering mechanism: Pass, but slight play in the mechanism

Suspension mechanism: Perfect working order





Tyres, Wheels and Hubs 
Tyre condition:

Tread depth:
             Left front: 8.5mm across 4 channels 
       
             Right front: 8.5mm across 4 channels
             Left rear: 6.5mm
             Right rear: 2.2mm


Spare wheel security: Does not have spare wheel as it uses run flat tyres

Space-saver tyre label: N/A

Wheels: Good condition


Hubs and axles: Perfect


Mudguards: N/A

Exhaust   Raise vehicle for this check
       Exhaust System: Good condition


Towing Connections
       Towing connection: Allgood, free of rust and corrosion\


Miscellaneous Items
       Engine and drive train: Sweet as no faults

       Fuel tank and fuel lines: No faults, Leaks corrosion etc.



Alternative Fuels

N/A


Modified Vehicle
      Valid LVV plate, declaration or authority car

N/A



Comments;
This vehicle has passed the inspection test, there is a few small things that need be looked at before the vehicle goes for its next warrent.

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