Center Fairing, Repair – Volvo VN

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Center Fairing, Repair
VN
FSB 891-021, Center Fairing, Repair
(May 2019)
On some VOLVO trucks, the fixed chassis fairing rails can come loose from the truck. This is due to the fairing rails rubbing and thus wearing faster than acceptable. To correct this issue follow the instructions outlined in the documents below.
Field Service Bulletin
Volvo Trucks North
America
Greensboro, NC USA Trucks
Date Group No. Release Page
5.2019 891 021 1 1(5)
PV729-FSB891-021_V
USA145615419 English
Volvo Trucks North America Date Group No. Release Page
Field Service Bulletin 5.2019 891 021 1 2(5)
Tools Required
Item Tool
1. Drill
2. 1 inch hole saw
3. 10 mm socket
4. 13 mm socket
5. 9 mm drill bit (11/32 inch)
Required Parts
Item Tool Part Number Quantity
1. M8 x 25 mm Flange Screw 984735 2
2. M8 x 22 mm Washer 994848 2
3. 10 mm socket 994535 2
Instructions
1 Decommission the vehicle. Install wheel chocks and disconnect the battery.
W7086748
W3086747
2 Remove the center fairing from the vehicle.
Note: The lower support can be left on vehicle or removed completely.
W8146612
Volvo Trucks North America Date Group No. Release Page
Field Service Bulletin 5.2019 891 021 1 3(5)
3 Measure 6 inches from each end.
W8146613
Item Measurement
A 6 inches
4 Use the 1 inch hole saw to drill a hole 6 inches from each end of the lower support.
Note: Make sure the pilot hole goes through both layers of the support. The hole saw should only go through the “hook” portion of the support.
Note: Make sure the pilot hole is no bigger than 8 mm.
W8146614
Item Measurement
A 1 inch hole
Volvo Trucks North America Date Group No. Release Page
Field Service Bulletin 5.2019 891 021 1 4(5)
5 Place the fairing assembly back on the vehicle and use the pilot hole to drill a 9 mm hole through the fairing and support.
Note: Do this for each end of the support.
W8146616
Item Measurement
A 9 mm hole
6 Place a bolt with washer through the fairing from the outboard side.
W8146617
7 Use a flange lock nute on the back of the fairing support.
8 Torque to 16 ft-lbs.
Volvo Trucks North America Date Group No. Release Page
Field Service Bulletin 5.2019 891 021 1 5(5)
9 Connect the battery and remove the wheel chocks.
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W7086759
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.
UCHP
Reimbursement
Claim Type (used only when uploading from the Dealer
Bus. Sys.)
W
Labor Code
Primary Labor Code (Exhaust Particulate Sensor, Repair) 8915-16-09-01
0.5 hrs
Causal Part 82770577, 82770578,
82770593, 82770594

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