BS5210ER1
Service Bulletin Details
Public Details for: BS5210ER1
Horn may fail due to the low internal high heat resistance.
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Models from 2021
2021 NOVA BUS LFS |
Models from 2019
2019 NOVA BUS LFS |
2019 NOVA BUS LFS ARTIC |
Models from 2018
2018 NOVA BUS LFS |
2018 NOVA BUS LFS ARTIC |
Models from 2017
2017 NOVA BUS LFS ARTIC |
Models from 2016
2016 NOVA BUS LFS ARTIC |
BS5210ER1 SERVICE BULLETIN REFERENCE: Nova Bus Manuals SECTION: 16: 24-Volt Electrical System Exterior Lighting RS NO: MQR 7621-2012 APPLICATION DEADLINE: 2023SE21 CLAIM REFERENCE NUMBER: WB-5210 EFFECTIVE IN PROD.: LC79 (2015NO) SUBJECT: Horn JUSTIFICATION: Horn may fail due to the low internal high heat resistance. LEVEL 1 DIRECT CHARGES DESCRIPTION Replace the horns by the stronger horn N104605 2 TIME LABOUR MATERIAL Nova Bus Nova Bus 15 min – – – – MATERIAL REQUIRED PER VEHICLE QTY PART NO REV. DESCRIPTION 1 N104605 – Twin horn with internal heat protection 1 N8950853 – Horn wire kit 2 N11185 – M6 Nylon locknut 2 N11821 – M6 X 20 Bolt 4 N11183 – M6 flat washer – – LEVEL 1 LEVEL 2 – – Materials will be available within 185 days once your order has been placed. To order, please contact [email protected] Or by phone for CANADA 1-800-771-6682, for USA 1-877-999-8808 Specify document number, quantity of parts required and shipping address. DISPOSAL OF PARTS REMOVED PARTS ARE: DISCARDED * RETAINED Yes – * Dispose of the unused parts and the defective parts in accordance with local environmental standards in effect. REVISION HISTORY REV. DATE CHANGE DESCRIPTION WRITTEN BY NR 2022JA28 Initial release Luc Carignan R1 2022MR16 Order LB62 added Luc Carignan APPROVED BY: NQF772001 VERSION 3 Digitally signed by Jean-Nicolas Fournier cn=Jean-Nicolas Fournier, o=Nova Bus, Jean-Nicolas Fournier DN: [email protected], c=CA Date: 2022.03.16 13:47:08 -04'00' PAGE 1 OF 4 SERVICE BULLETIN Symbol Empty Field Added Remove SYM CLIENT BS5210ER1 Meaning No changes, the procedure applies Contract added, the procedure applies Contract removed, the procedure does not apply ORDER ROAD NUMBER VIN (2NVY/4RKY...) FROM TO FROM TO QTY New York City Transit New York - NYCT L958 5439 5442 S92J9G9775533 S92J9G9775631 4 New York City Transit New York - NYCT L959 5443 5443 S92J0H9776118 S92J0H9776118 1 New York City Transit New York - NYCT LA23 5485 5530 S92J5J9776380 S92J6J9776517 46 New York City Transit New York - NYCT LA73 8504 8507 L82J8J9776445 L82J8J9776476 4 New York City Transit New York - NYCT LA76 8508 8633 L82J9J9776924 L82J8K9777144 125 New York City Transit New York - NYCT LB29 5531 5566 S92J9J9776687 S92J6J9776873 36 New York City Transit New York - NYCT LB59 5444 5484 S92J7H9776195 S92J6H9776379 41 New York City Transit New York - NYCT LB78 8526 8526 L82J3K9776984 L82J3K9776984 1 New York City Transit New York - NYCT LB99 5567 5602 S92J2J9776935 S92J5K9777000 36 New York City Transit New York - NYCT LC32 8634 8754 L82JXK9777145 L82J5K9777277 121 New York City Transit New York - NYCT LC79 9623 9784 L82L1M9777782 L82L4M9777954 162 New York City Transit New York - NYCT LD64 9785 9910 L82L0M9777871 L82L1M9778155 126 Toronto Transit Commission - TTC - Ontario L998 8620 8716 L82J3H3750545 L82J4H3750683 97 Toronto Transit Commission - TTC - Ontario LA67 8720 8919 L82J4H9775996 L82J3H9776248 200 Toronto Transit Commission - TTC - Ontario LA68 8920 8964 L82J6H3750796 L82JXH3750848 45 Toronto Transit Commission - TTC - Ontario LB28 3180 3329 L82J0J9776584 L82J4J9776815 150 Toronto Transit Commission - TTC - Ontario LB57 3455 3569 L82L4J3751503 L82L9K3751739 115 Added Toronto Transit Commission - TTC - Ontario LB62 3400 3400 L82L5J3751381 L82L5J3751381 1 Toronto Transit Commission - TTC - Ontario LB75 3330 3369 L82J6J9776816 L82J5J9776886 40 Toronto Transit Commission - TTC - Ontario LB79 3401 3454 L82L5J3751445 L82L2J3751502 54 PAGE 2 OF 4 NQF772001 VERSION 3 SERVICE BULLETIN BS5210ER1 WARNING FOLLOW YOUR INTERNAL SAFETY PROCEDURES. PROCEDURE 1.1. Raise the vehicle. CAUTION For information on hoisting and towing of the vehicle, see section 18: hoisting and towing in the Nova Bus maintenance manual. Use appropriate hoisting equipment for your protection and to prevent damage to the vehicle. 1.2. Remove the front dustpan. See Figure 1 Remove the dustpans Figure 1 - Dustpan to remove 1.3. Remove the horn assembly and discard. 1.4. Connect the N8950853 horn wire kit to new N104605 Horn. PAGE 3 OF 4 NQF772001 VERSION 3 SERVICE BULLETIN 1.5. BS5210ER1 Affix the new N104605 horn where the removed horn was, using 2 X N11821 bolts, 4 X N11183 washers and 2 X N11185 locknuts. See Figure 2 for torque value. 2 X N11821 Bolts 4 X N11183 Washers 2 X Locknuts Torques to 11 N•m ±1 (8 lb-ft ± 1) Figure 2 - Horn Anchor Bolts Torque Value 1.6. Install the removed dustpan. 1.7. Lower the vehicle. 1.8. Test the horn functionality. PAGE 4 OF 4 NQF772001 VERSION 3