1993 CHANCE AH-28 Recalls (6)
- Campaign:
- 93V197000 on 11/30/1993
- Component:
- Structure:body:door
- Affected:
- 21
- Defect:
- The passenger access doors are equipped with differential air motors for the door opening and closing operation. due to the size and construction of the doors, the motors that hold the doors closed can be overpowered and the doors can be forced open by a passenger pushing against them.
- Consequence:
- If the vehicle is in motion as the doors are pushed open,the parking brakes will set, stopping the vehicle suddenly. this could result ininjuries to standing passengers. if the doors can be pushed open wide enough,a passenger may fall out of the moving vehicle, causing serious injuries.
- Correction:
- An unloader kit will be added to dump the air off of the small cylinder side of the door motor to insure that the doors are positively locked and cannot be forced open.
- Notes:
- System: structure; door assembly.vehicle description: diesel-powered, rubber-tired authentic replicas ofturn-of-the-century streetcars.note: if your vehicle is presented to an authorized dealer on an agreed uponservice date and the remedy is not provided within a reasonable time and freeof charge or the remedy does not correct the defect or noncompliance, pleasecontact chance coach service center at 1-316-942-7411. also, contact thenational highway traffic safety administration's auto safety hotline at1-800-424-9393.
- Campaign:
- 96V254000 on 12/22/1996
- Component:
- Fuel system, other:storage:tank assembly
- Manufactured:
- 11/30/1993 - 12/14/1996
- Affected:
- 20
- Defect:
- The fasteners securing the compressed natural gas (cng) roof-mounted fuel tank lids were not properly installed and/or maintained.
- Consequence:
- If the fasteners fail to hold the fuel tank lids properly, the lids would come off during the operation of the vehicle increasing the risk of a vehicle accident.
- Correction:
- Chance coach is developing a modification kit to enhance the fastening of the roof fuel tank. until that kit is available, owners should make sure that the fuel tank is securely fastened.
- Notes:
- Owner notification:an interim owner notification was mailed december 20, 1996. note:owners who do not receive the free modification kit within a reasonable time should contact chance coach at 1-800-242-6231.also contact the national highway traffic safety administration's auto safety hotline at 1-800-424-9393.
- Campaign:
- 97V125000 on 08/06/1997
- Component:
- Fuel system, gasoline:storage:tank assembly:mounting
- Manufactured:
- 09/30/1993 - 06/29/1997
- Affected:
- 38
- Defect:
- Vehicle description: compressed natural gas (cng) transit buses. the fuel tank support structure can fracture.
- Consequence:
- Failure of the fuel tank support structure can result in fuel leakage increasing the risk of a vehicle fire.
- Correction:
- Dealers will inspect the welds on the fuel tank support structure (cupola) and repair as necessary.
- Notes:
- Notes:owner notification is expected to begin during august 1997.owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact chance coach at 1-800-242-6231.also contact the national highway traffic safety administration's auto safety hotline at 1-800-424-9393.
- Campaign:
- 98V253000 on 10/12/1998
- Component:
- Fuel system, gasoline:storage:tank assembly:mounting
- Manufactured:
- 09/30/1993 - 09/29/1997
- Affected:
- 38
- Defect:
- Vehicle description: compressed natural gas (cng) fueled streetcars. the fuel tank support structure (cupola) was improperly fastened. these fasteners could loosen over time, causing complete structural failure on the cupola.
- Consequence:
- This condition can lead to cng leakage, increasing the risk of fire.
- Correction:
- Dealers will inspect these structures and repair as necessary.
- Notes:
- Owner notification began october 9, 1998.owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact chance coach at 1-888-391-1777.also contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).
- Campaign:
- 99V196000 on 07/28/1999
- Component:
- Electrical system:fuses and circuit breakers
- Manufactured:
- 09/30/1993 - 07/14/1999
- Affected:
- 195
- Defect:
- Vehicle description: streetcars and transit coaches . the transmission control cable can rub against the electrical junction box power stud allowing battery current to flow directly to ground.
- Consequence:
- Electrical arcing can ignite combustible materials in the junction box, increasing the risk of property damage and personal injury.
- Correction:
- Dealers will secure the cable away from the junction box power stud with a clamp that is secured to the floor by a screw and washer; and the junction box power stud will be insulated with a rubber boot.
- Notes:
- Owner notification began july 20, 1999.owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact chance coach at 1-888-391-1777.also contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).
- Campaign:
- 01V013000 on 01/17/2001
- Component:
- Electrical system:battery:cables
- Manufactured:
- 09/29/1993 - 12/31/2000
- Affected:
- 330
- Defect:
- Vehicle description: streetcars. abrasion to insulation on some positive power cables can result in the grounding of the power cable.
- Consequence:
- The arcing and heat generated as a result of the grounded cable can result in the combustion of insulation, paint, under-coating, and other chassis components.
- Correction:
- Owners/operators will be requested to immediately inspect their vehicles for power cable abrasion damage and remove the units with visible cable damage from service. they will be shipped replacement parts and instructions for repair immediately. owner/operators with units that have no visible cable damage will be shipped replacement parts and instructions as soon as the parts become available. all parts will be available within 30 days. owner notification is expected to begin during january 2001. owners who do not receive the free repair parts and installation instructions within a reasonable time should contact chance at 1-888-391-1777.
- Notes:
- Also contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).
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