FSB-234-014-1
Service Bulletin Details
Public Details for: FSB-234-014-1
Volvo: to prevent erosion of engine fuel injector tips, fuel tank ventilation filter was added to vent lines and mounted on stanchion exhaust bracket on right side of truck. Models vn, vhd, vt, vah, d11, d13, d16, us07, us10. Model year
- 2012 - 2011 - 2010 - 2009 - 2008 -
Models from 2012
2012 VOLVO VAH |
2012 VOLVO VHD |
Models from 2011
2011 VOLVO VAH |
2011 VOLVO VHD |
2011 VOLVO VN |
Models from 2010
2010 VOLVO VHD |
2010 VOLVO VN |
2010 VOLVO VT |
Models from 2009
2009 VOLVO VHD |
2009 VOLVO VN |
2009 VOLVO VT |
Models from 2008
2008 VOLVO VHD |
2008 VOLVO VN |
2008 VOLVO VT |
SB-10044323-9730 Volvo Trucks North America Greensboro, NC USA Field Service Bulletin Trucks Date Group No. Release Page 5.2012 234 014 01 1( 9 ) Fuel Tank Ventilation Filter VN, VHD, VT, VAH D11, D13, D16 US07, US10 FSB 234-014, Fuel Tank Ventilation Filter (May 2012) VOLVO Trucks is introducing a fuel tank ventilation filter kit to prevent erosion of the engine fuel injector tips on VN, VHD, VT, and VAH truck models. The fuel tank ventilation filter is primarily designed for use in harsh, abrasive and dirty environments. The fuel tank ventilation filter is added to the fuel tank vent lines and mounted on the stanchion exhaust bracket at the right side of the truck. For single or dual tank applications, the vent-lines will run from the tank vent fittings to the fuel tank ventilation filter. Stand-off brackets and cable ties will be used to secure the vent-lines. Rubber tubing over the vent-lines will be used to prevent chafing by the rear deck plate/frame. Note: To ensure the effectiveness of the fuel tank ventilation filter system, the fuel tank ventilation filter must be changed at the same interval as the engine air filter. W2069488 PV729-FSB234-014_V USA50724 Volvo Trucks North America Field Service Bulletin Date 5.2012 Group No. Release 234 014 01 Required Parts Fuel Tank Ventilation Kit 21882780 Item QTY Part Number Description 1 1 85132334 Rubber Hose, 4572 mm (180 in) 2 2 21776035 Hose Nipple 3 2 85103103 Elbow 4 2 982710 Reduction Nipple 5 1 984855 Flange Screw (M14) 6 1 ** 20593078 Clamp (Mount with existing hardware) 7 1 ** 984942 Clamp (Mount with existing hardware) 8 1 992328 Flange Nut (M14) 9 1 ** 192489 Clamp (Mount with M10 Hardware) 10 1 ** 1543499 Flange Nut (M10) 11 1 ** 984753 Flange Screw (M10) 12 1 20455696 Manifold (Mount with M14 Hardware) 13 1 21882786 Air Cleaner 14 16 ** 948211 Cable Tie 15 6 ** 20885496 Retainer 16 16 ** 980464 Cable Tie 17 1 991061 Plug 18 1 85132335 Tube, 5182 mm (204 in) 19 2 21807860 Label, Fuel Tank Filter Note: ** Due to various tank and deck plate configurations, some routing and clipping hardware may not be used. Replacement Fuel Filter (Not Included in Kit) Item QTY Part Number Description 1 1 15126069 Fuel Filter Page 2( 9 ) Volvo Trucks North America Field Service Bulletin Date 5.2012 Group No. Release 234 014 01 Procedure You must read and understand the precautions and guidelines in Service Information, group 20, “General Safety Practices, Engine” before performing this procedure. If you are not properly trained and certified in this procedure, ask your supervisor for training before you perform it. DANGER Do not attempt to repair or service this vehicle without having sufficient training, the correct service literature and the proper tools. Failure to follow this could make the vehicle unsafe and lead to serious personal injury or death. CAUTION Possible damage to electronic components. Turn the vehicle ignition switch OFF before disconnecting or connecting any electronic components. Failure to de-energize circuits may result in permanent damage to electronic components. 1 Disconnect all cables from the negative (ground) battery terminals to prevent personal injury from electrical shock and prevent damage to electrical components. 2 Install filter on manifold, install fittings (with Thread Sealant) on manifold in the correct orientation, and tighten fittings. Note: Orient fittings in a downward direction to enable moisture to drain from vent-lines. W2069489 Page 3( 9 ) Volvo Trucks North America Field Service Bulletin Date 5.2012 Group No. Release 234 014 01 3 Install manifold and filter on exhaust stack bracket and tighten fastener to 140 ± 25 Nm (103 ± 18 ft-lb). Note: If fastener does not fit through hole in the exhaust stack support bracket shown below, drill out hole to accommodate the 14.0 mm (0.5 in) fastener (item 5). W2069490 4 Cut any cable ties securing wiring to line (Right Side). Remove existing vent-lines and discard (Right Side). 5 Install cable ties on wiring that was cut during removal of existing vent-line. 6 Reposition vent fittings on fuel tank as shown in figure below. W2069491 Page 4( 9 ) Volvo Trucks North America Field Service Bulletin Date 5.2012 Group No. Release 234 014 01 7 Install protective rubber tubing over vent tubing in areas where chafing may occur. W2069492 8 Route new vent-line from fuel tank to filter (Right Side), and cut to length. Note: Vent-lines must be routed without loops. Loops in the vent-lines will trap moisture and contaminate the fuel. 9 Install line on filter manifold (Right Side). Note: Install plug part number 991061 in the open port of the manifold for single tank applications as shown in the figure below. W2069493 Page 5( 9 ) Volvo Trucks North America Field Service Bulletin Date 5.2012 Group No. Release 234 014 01 10 Use the appropriate cable ties and clamps to secure and prevent chafing or damage to the vent line. Note: For single tank configurations, skip to step 18. For dual tank configurations, continue onto step 11. 11 Cut any cable ties securing wiring to line (Left Side). Remove existing vent-lines and discard (Left Side). 12 Install cable ties on wiring that was cut during removal of existing vent-line. 13 Reposition vent fittings on fuel tank as shown in figure below. W2069494 14 Install protective rubber tubing over vent tubing in areas where chafing may occur. W2069495 Page 6( 9 ) Volvo Trucks North America Field Service Bulletin Date 5.2012 Group No. Release 234 014 01 15 Route new vent-line from the fuel tank, under the deck plate, and to the filter (Left Side). 16 Install vent-line on filter manifold (Left Side). W2069496 17 Use the appropriate cable ties and clamps to secure and prevent chafing or damage to the vent-line. Note: The appropriate part numbers used for routing and clipping the vent-line is identified by double asterisks in the table on page 1. 18 Install replacement engine fuel filter, part number 15126069. W2069497 Page 7( 9 ) Volvo Trucks North America Field Service Bulletin Date 5.2012 Group No. Release 234 014 01 19 Attach fuel tank ventilation filter labels (21807860) as shown in the figures below. W2069498 W2069499 20 Reconnect all previously removed cables to the negative (ground) battery terminals and remove wheel chocks. Page 8( 9 ) Volvo Trucks North America Field Service Bulletin Date 5.2012 Group No. Release 234 014 01 Reimbursement This repair may be eligible for reimbursement if a product failure was experienced within time and mileage limits of the applicable Warranty coverage. Reimbursement is obtained via the normal claim handling process. Claim Type (used only when uploading from the Dealer Bus. Sys.) W Labor Code Primary Labor Code Dual Tank Configuration 23410-0-02 1.1 hrs. Primary Labor Code Single Tank Configuration 23410-0-01 1.0 hrs. Causal Part 20560284 VOLVO Trucks Inc. engages in a continuous program of testing and evaluating to provide the best possible product. VOLVO Trucks Inc., however, is not committed to, or liable for updating existing chassis. Page 9( 9 )