BS5067E
Service Bulletin Details
Public Details for: BS5067E
The door interlock gets unexpectedly activated as a result of emergency release valve connector intermittent contacts and the driver is no longer able to move the bus, therefore causing oos condition & road calls.
- 2020 -
Models from 2020
2020 NOVA BUS LFS |
2020 NOVA BUS LFS ARTIC |
SAV.1E.2012MA BS5067E SERVICE BULLETIN REFERENCE: Nova Bus Manuals SECTION: 02: Doors and Mechanism RS NO: MQR 7621-2229 APPLICATION DEADLINE: 2022NO25 CLAIM REFERENCE NUMBER: WB-5067 EFFECTIVE IN PROD.: LD82 (2021AL) SUBJECT: Front and Rear Door Emergency Release Valve Terminals not Locked in Place. JUSTIFICATION: The door interlock gets unexpectedly activated as a result of emergency release valve connector intermittent contacts and the driver is no longer able to move the bus, therefore causing OOS condition & road calls. LEVEL 1 DIRECT CHARGES DESCRIPTION Replacing the Pack-Con Connector with the Aptiv (Delphi) Weather Pack 3-Position Connector. 2 – TIME LABOUR MATERIAL Novabus Novabus 0.5 hr – – – 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 NR 2021SE16 APPROVED BY: CHANGE DESCRIPTION Initial release Jean-Nicolas Fournier WRITTEN BY Devanand Digitally signed by Jean-Nicolas Fournier DN: cn=Jean-Nicolas Fournier, o=Nova Bus, [email protected], c=CA Date: 2021.09.22 13:49:49 -04'00' PAGE 1 OF 9 SERVICE BULLETIN SAV.1E.2012MA BS5067E MATERIAL QTY PART NO REV. DESCRIPTION 2 561782 – Weather Pack 3-Position Connector SH LEVEL 1 6 12089188 – Terminal Weather Pack Female 10 561565 – Wire Seal 20-16 GRN 4 561783 – Cavity Plug 4 12124582 – Terminal Weather Pack Male 2 561781 – Weather Pack 3-Positions Connector PH 4 15324985 – Seal Wire – – – – – – LEVEL 2 – SHOP SUPPLY – The BOM cater for the possible three configurations whereby the Emergency Door Release Valves from Vapor can be connected: 1. Only on the Nova Bus Harness 2. Only on the Vapor Baseplates 3. On both the Nova Bus Harness and the Vapor Baseplate. Note: LC28 is a 60’ bus with two doors and all their Emergency Release Valves are connected on the Nova Bus Harnesses. Materials will be available within 53 days once your order has been placed. To order, please contact Prevost Parts by phone at 1‑800‑771‑6682, by fax at 1‑888‑668‑2555 or by email at [email protected]. Specify document number, quantity of parts required and shipping address. PAGE 2 OF 9 SERVICE BULLETIN CLIENT ORDER ROAD NUMBER SAV.1E.2012MA BS5067E VIN (2NVY/4RKY...) FROM TO FROM TO QTY Academy Busline - New Jersey LC95 — — L82J2L9777559 L82J9L9777560 2 Ann Arbor Area Transportation Authority Michigan AAATA LD05 2000 2000 L82J9L9777669 L82J9L9777669 1 Capital Area Transportation Authority Michigan CATA LD34 719 730 L82J8L9777730 L82J2L9777741 12 CHARM city Baltimore - Maryland LD37 1910234 1910239 L82JXL9777745 L82J3L9777750 6 Houston Texas - Metro LC92 2502 2534 L82J8L9777601 L82J3L9777618 33 Maryland Transit Authority - MTA LC27 20002 20030 L82JXL9777602 L82J4L9777658 29 Maryland Transit Authority - MTA LC28 20032 20070 S92J5L9777628 S92J3L9777689 39 RMA World wide chauffeured Transportation LC98 N/A N/A L82J6L9777693 L82J7L9777704 12 San Antonio Texas LD11 726 738 L82K1L9777562 L82K8L9777574 13 San Antonio Texas LD12 988 989 L82KXL9777575 L82K1L9777576 2 San Antonio Texas LC70 801 806 L82K3L9777577 L82K3L9777577 6 San Antonio Texas LD13 739 747 L82K4L9777619 L82K4L9777619 9 San Juan Puerto Rico LD01 2020-01 2020-01 L82J0L9777561 L82J0L9777561 1 San Juan Puerto Rico LD32 2021-01 2021-10 L82J5L9777751 L82J6L9777760 10 PAGE 3 OF 9 SERVICE BULLETIN SAV.1E.2012MA BS5067E WARNING Follow your internal safety procedures. PROCEDURE 1.1. Park the vehicle on an even surface with transmission on neutral (N). 1.2. Apply the parking brake. 1.3. Set the master control switch to the STOP position (see figure 1). Master control switch in STOP position Figure 1 - Master Control Switch in STOP Position 1.4. Set the battery disconnect switch in the battery compartment to the OFF position (see figure 2). Battery disconnect switch in OFF position Main power light turned OFF Figure 2 - View of Battery Disconnect Switch PAGE 4 OF 9 SERVICE BULLETIN 1.5. SAV.1E.2012MA BS5067E Remove the Pack-Con Connector (see figure 3). Figure 3 - View of Pack-con Connector 1.6. Slides the seals into the wires (see figure 4). Figure 4 - Inserting Seal into the wire PAGE 5 OF 9 SERVICE BULLETIN 1.7. SAV.1E.2012MA BS5067E Strip Wires to 3/16'' or 1/4'' (see figure 5). Figure 5 - Stripping of the Wire 1.8. Slides the seals down until the seals are flushed with the exposed conductors (see figure 6). Figure 6 - Sliding the Seal down 1.9. Insert the terminal into the die set of the crimper and hold the terminal (see figure 7). Figure 7 - Insertion of Terminal on the Crimper PAGE 6 OF 9 SERVICE BULLETIN 1.10. SAV.1E.2012MA BS5067E Insert the wire in the terminal and first crimp the smaller tab of the terminal (see figure 8). Figure 8 - Crimping the Smaller Tab on the Terminal 1.11. Crimp the larger tab around the seal (see figure 9). Figure 9 - Crimping the Larger Tab on the Terminal 1.12. Repeat the steps with all the wires. PAGE 7 OF 9 SAV.1E.2012MA BS5067E SERVICE BULLETIN 1.13. Insert the Male Terminal into the Male Housing and snap the retainer shut (see figure 10). Figure 10 - Insertion of Male Terminal into the Male Housing 1.14. Insert the Female Terminal into the Female Housing and snap the retainer shut (see figure 11). Figure 11 - Insertion of Female Terminal into the Female Housing 1.15. Insert the Cavity Plug in the unused channel of the Weather Pack 3-Position Connector. (see figure 12) Cavity Plug Cavity Plug Figure 12 - Insertion of Cavity Plug in Weather Pack Connector PAGE 8 OF 9 SERVICE BULLETIN 1.16. SAV.1E.2012MA BS5067E Assemble/Connect the Weather Pack Connector (see figure 13). Figure 13 - Assemble the Weather Pack Connector Figure 14 - View of Weather Pack Connector 1.17. Return the bus to service. PAGE 9 OF 9