Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
04TS-43REV4
Service Bulletin/Repair Instructions
Revised Technical Service Letter for Series 60 and Series 50 Camshaft Timing Specifications. Camshaft timing, valve lash, injector height, and Jake Brake lash are all very important specifications that must be followed closely in order to optimize the performance and service life of any Detroit Diesel engine.
SB35-036
Service Bulletin/Repair Instructions
Revised Freightliner Service Bulletin for Axle Flange Gasket Replaced with O-Ring. Revision removed steps instructing removal and installation of wheels. Daimler Trucks North America has released a new axle shaft to hub rubber O-ring (part number 11-30728-000) as a replacement for the paper gasket (part number 11-14418-000). The new O-ring will provide better sealing and is reusable. It is quicker and easier to use compared to the paper gasket, because using a paper gasket requires cleaning the hub when the axle shaft is removed.
SB54-278
Service Bulletin/Repair Instructions
Updated Freightliner Service Bulletin for Powernet Troubleshooting Guide - Batteries, Path, Alternator, and Starter. This bulletin replaces the version dated 5/31/2017. Information is added about the BCT-460DTNA PowerNet Assessment Tool. When troubleshooting Powernet issues, use the BCT-460DTNA PowerNet Assessment Tool. As of May 29, 2018, the AutoMeterî is the only Daimler-approved tool for troubleshooting vehicle Powernet issues.
20TS-01
Service Bulletin/Repair Instructions
Technical Service Letter for DDC Series 60 engines concerning Series 60 Cylinder Head Resurfacing/Finish. Detroit Diesel does not recommend third party resurfacing of Series 60 cylinder heads (outside of Detroit and Detroit Reman).
19-008WI
Service Bulletin/Repair Instructions
Warranty Information Letter sent to customers regarding new refrigerator supplier for returning parts.
19-009WI
Service Bulletin/Repair Instructions
Warranty Information Letter - Expanded guidelines for paint-related claims sent out to Freightliner, Western star, Thomas Built Bus, Export and Direct warranty customers
fp46907
Service Bulletin/Repair Instructions
Steering Intermediate Shaft Replacement
sb54311
Service Bulletin/Repair Instructions
Service Bulletin- sb54311 ICU Odometer Programming
fp00024
Service Bulletin/Repair Instructions
fp00024 Cable-Tie Reference
sb00044
Service Bulletin/Repair Instructions
Reminder: Paper Service Bulletin Mailings Are Discontinued
ICI12-016 FL614
Service Bulletin/Repair Instructions
Important Campaign Information on FL614 Recall
sb3125 AirLiner
Service Bulletin/Repair Instructions
Service Bulletin: AirLiner Suspension Six-Piece Bolted Service Crossmember
sb0036
Service Bulletin/Repair Instructions
Operating Hours for the Customer Assistance Center
SS1033638
Service Bulletin/Repair Instructions
SS 1033638 - Power Window Express Down Module Discontinued
sb2039
Service Bulletin/Repair Instructions
sb2039 Cummins N14 Fan Drive Belt
sb2040
Service Bulletin/Repair Instructions
sb2040 New-Style Coolant Hose Clamps Available
sb2051
Service Bulletin/Repair Instructions
sb2051 Radiator Surge Tank Vent Line Plumbing
sb2055
Service Bulletin/Repair Instructions
sb2055 Columbia Surge Tank Shunt Tube Support Bracket Breaking
sb2056
Service Bulletin/Repair Instructions
sb2056 Transmission Oil Line Removal and Installation
sb2057
Service Bulletin/Repair Instructions
sb2057 New Surge Tank Design
sb2058
Service Bulletin/Repair Instructions
sb2058 Early EPA07 QLD Radiator Replacement
sb2059
Service Bulletin/Repair Instructions
sb2059 Replacing Push-to-Connect Air Line Fittings with Brass Compression Fittings
sb2061
Service Bulletin/Repair Instructions
sb2061 Replacement Shunt Tube, EPA07 Caterpillar C13 and C15 Engines
sb4641
Service Bulletin/Repair Instructions
Adjusting Tilt Lock Force on TRW Steering Columns
SS1032974
Service Bulletin/Repair Instructions
SS 1032974 High Oil Pressure on 2017 DTNA Vehicles Instrument Cluster Display
sb0002
Service Bulletin/Repair Instructions
Technical Publications Ordering
sb54296
Service Bulletin/Repair Instructions
Fuel Level Sending Unit Retrofit
sb9815
Service Bulletin/Repair Instructions
sb9815 Paint Finish Standards
33-28
Service Bulletin/Repair Instructions
33-28 - Bearing Spacer Replacement, ConMet PreSet Steer Hubs
35-30
Service Bulletin/Repair Instructions
35-30 - Bearing Spacer Replacement, ConMet PreSet Drive Hubs
54-274
Service Bulletin/Repair Instructions
54-274 - Plastic Battery Box Cover Retainer Clip
54-277
Service Bulletin/Repair Instructions
54-277 - Resetting Erroneous Learned Roll Call ECUs on Vehicles with ICU4M
54-278
Service Bulletin/Repair Instructions
54-278 - Powernet Troubleshooting Guide: Batteries, Path, Alternator, and Starter
sb54215
Service Bulletin/Repair Instructions
sb54215 ICU4M Missing VORAD Information or Reporting Fault SA 42 SPN FMI 07
SB42-68
Service Bulletin/Repair Instructions
FREIGHTLINER: BRAKE S-CAM TUBE LUBRICATION INTERVAL CHANGE. TO ENSURE OPTIMUM SERVICE LIFE AND TROUBLE-FREE OPERATION, THE RECOMMENDED MAINTENANCE INTERVAL FOR LUBRICATING MERITOR S-CAM BRAKE TUBES ON CENTURY CLASS, COLUMBIA, CASCADIA AND CORONADO OVER-THE-ROAD VEHICLES IS CHANGED FROM M2 TO THE M1 MAINTENANCE INTERVAL. *JS
TSB-54-237
Service Bulletin/Repair Instructions
FREIGHTLINER: A NEW BULB SOCKET IS AVAILABLE FOR TURN/PARK LIGHTS THAT IS METALIZED TO WITHSTAND HIGH HEAT WITHOUT OUT GASSING. MODEL YEARS UNKNOWN. MODELS COLUMBIA, BUSINESS CLASS M2 AND CASCADIA. *PE UPDATED ON 6/14/2011. *KB
SB-46-47
Service Bulletin/Repair Instructions
FREIGHTLINER TRUCK: INNER TIE ROD INSPECTION AND REPAIR, RACK AND PINION GEAR. INCREASED LENGTH OF THE DRIVER SIDE INNER TIE ROD (IF THE INNER TIE ROD UNTHREADS FROM THE RACK) MAY CAUSE ABNORMAL STEER TIRE WEAR DUE TO HIGH TOE IN OR AN INABILITY TO MAINTAIN CORRECT TOE IN ADJUSTMENT. NO MODEL YEARS LISTED. *PE