BS4629E
Service Bulletin Details
Public Details for: BS4629E
Possibility of fuel leakage
- 2019 -
Models from 2019
2019 NOVA BUS LFS |
BS4629E SERVICE BULLETIN REFERENCE: Nova Bus Manuals SECTION: 11: Fuel Tank & Accessories RS NO: MQR 7621-1850 EFFECTIVE IN PROD.: LC32-052 SUBJECT: Fuel tank JUSTIFICATION: Possibility of fuel leakage LEVEL APPLICATION DEADLINE: 2020NO1 CLAIM REFERENCE NUMBER: WB-4629 DIRECT CHARGES DESCRIPTION 1 Replace nylon washers as required on the fuel tank. 2 – TIME LABOUR MATERIAL Nova Bus Nova Bus 60 min – – – MATERIAL QTY PART NO REV. DESCRIPTION REPLACES PART N° 10568958 – Nylon washers M6 – – – – – LEVEL 1 1 LEVEL 2 – Materials will be available within 11 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. 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 2019JL04 APPROVED BY: CHANGE DESCRIPTION Initial release Daniel Theriault NQF772001 VERSION 3 WRITTEN BY André Pelletier Digitally signed by Daniel Theriault Date: 2019.07.30 09:01:26 -04'00' PAGE 1 OF 4 SERVICE BULLETIN CLIENT ORDER ROAD NUMBER BS4629E VIN (2NVY/4RKY...) FROM TO FROM TO QTY Bow Valley Transit - Alberta LB86 N/A N/A L82J8K9777001 L82J1K9777003 3 Cape Breton Nova Scotia LB92 7100 7101 L82J3K3751766 L82J5K3751767 2 Moncton (Codiac) - New Brunswick LB84 N/A N/A L82J3K9777004 L82J3K9777004 1 Oakville - Ontario LB93 — — L82J3K3751749 L82J5K3751753 5 Ottawa - OC transpo LC16 4610 4632 L82J7K3751771 L82JXK3751828 23 Ottawa - OC transpo LC16 4634 4634 L82J8K3751830 L82J8K3751830 1 Rochester New York - RTS LB76 1901 1901 L82J3K9777052 L82J3K9777052 1 Saskatoon - Saskatchewan LB73 1901 1907 L82J6K9776977 L82J1K9776983 7 Toronto Transit Commission - TTC - Ontario LB57 3475 3476 L82L6K3751617 L82L8K3751618 2 Toronto Transit Commission - TTC - Ontario LB57 3479 3483 L82L8K3751621 L82L5K3751625 5 Toronto Transit Commission - TTC - Ontario LB57 3486 3488 L82L0K3751628 L82L9K3751630 3 Toronto Transit Commission - TTC - Ontario LB57 3492 3492 L82L6K3751634 L82L6K3751634 1 Toronto Transit Commission - TTC - Ontario LB57 3495 3495 L82L1K3751637 L82L1K3751637 1 Toronto Transit Commission - TTC - Ontario LB57 3497 3498 L82L5K3751639 L82L1K3751640 2 Toronto Transit Commission - TTC - Ontario LB57 3500 3505 L82L5K3751642 L82L4K3751647 6 Toronto Transit Commission - TTC - Ontario LB57 3507 3509 L82L8K3751649 L82L6K3751651 3 Toronto Transit Commission - TTC - Ontario LB57 3511 3520 L82L2K3751680 L82L9K3751689 10 Toronto Transit Commission - TTC - Ontario LB57 3523 3527 L82L9K3751692 L82L6K3751696 5 Toronto Transit Commission - TTC - Ontario LB57 3529 3529 L82LXK3751698 L82LXK3751698 1 Toronto Transit Commission - TTC - Ontario LB57 3531 3555 L82L4K3751700 L82L9K3751725 25 Toronto Transit Commission - TTC - Ontario LB57 3557 3563 L82L2K3751727 L82L8K3751733 7 PAGE 2 OF 4 NQF772001 VERSION 3 SERVICE BULLETIN BS4629E WARNING FOLLOW YOUR INTERNAL SAFETY PROCEDURES. PROCEDURE 1.1. Check the fuel tank for the type of washers installed. Check only one washer and not each one. If the washer is white (nylon), there is no action to take. This type of washer needs to be replaced at the fourteen places. If this type of washer is present, there is no action to take. PAGE 3 OF 4 NQF772001 VERSION 3 SERVICE BULLETIN 1.2. BS4629E To replace the washers: remove one bolt at a time, replace the washer by a 10568958, apply a thread adhesive such as Loctite 242 or equivalent (# 9985283) before tightening to 5.1 lb-ft (7 N•m) and apply a torque marker. Figure 1 - Replace One Washer at a Time 1.3. If you have removed the bolts or if you need to redo the torque sequence: Figure 2 - Torque Sequence 1.4. The vehicle can return in service. PAGE 4 OF 4 NQF772001 VERSION 3