TSIB 20-01
Service Bulletin/Repair Instructions
Technical Service Information Bulletin describing changes to the Cummins ISLG, L9N, ISB6.7G and B6.7N engine oil specifications.
Vehicle report
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.
TSIB 20-01
Technical Service Information Bulletin describing changes to the Cummins ISLG, L9N, ISB6.7G and B6.7N engine oil specifications.
L3-FSV-322_A
Technical Instruction to Adjust and Secure Rear Roof Cap.
L3-FSV-326
Technical Instruction to Add Lock Washers to Closeout Panel Screws.
L3-FSV-318
Technical Instruction to Adjust Horn Orientation.
SB-15-02-01
Service Bulletin - Rear Lower Radius Rod Maintenance
L3-FSV-135_C
Technical Instruction to Adjust Ride Height.
L3-FSV-307
Technical Instruction to Update Entrance and Exit Door Adjustment Procedure.
L3-FSV-308
Technical Instruction to Retrofit D4-VDL-01 Data Logger.
L3-FSV-310
Technical Instruction to Install Program Change.
L3-FSV-306
Technical Instruction to Replace Coolant Valve.
FSV-284
NABI: THE CONTROLLERS ARE SHUTTING DOWN DUE TO ENGINE COOLING SYSTEM FANS FAILING AND WILL REPLACE MODINE GEN I CONTROLLER WITH MODINE GEN 2 CONTROLLER. *PE
L3-FSV-301
Technical Instruction to Adjust Steering Column Rubber Boot Dust Seal.
L3-FSV-302
Technical Instruction to Add Heat Shrink to Engine Shut Down in Radio Locker.
L3-FSV-303
Technical Instruction to Inspect JKA Ballast.
L3-FSV-304
Technical Instruction to Add Add Insuliner to CNG Fuel Line Conduit.
L3-FSV-279
TECHNICAL INSTRUCTION TO INSPECT CONDENSOR DRAIN LINES.
FSV-224
NABI: SOME BUSES NEED TO HAVE FIRE RESISTANT CAULK AND FOAM APPLIED, TO IMPROVE RESISTANT AGAINST THE INTRUSION OF MOISTURE, AT BULKHEAD CORNERS. MODEL DART 30450-40LFW, 306500-31LFW. *PE
L3-FSV-266
TECHNICAL INSTRUCTION TO ADD ISOLATION SEAL TO CNG FUEL LINE COVER ASSEMBLY.
L3-FSV-253
Technical Instruction to Inspect Kongsberg Adjustable Floor Pedal.
SU2013-1
Work Instruction - Sutrak - FMI Discharge Anaconda Line 1.
WI-077 REV 2
WORK INSTRUCTION - AGILITY - FIELD REPAIR - RUST TREATMENT
WI-077 REV 3
WORK INSTRUCTION - AGILITY - FIELD REPAIR - RUST TREATMENT
WI-080 REV1
WORK INSTRUCTION - AGILITY - FIELD REPAIR - SUPPORT CHANNELS AND BRACKETS
WI-081
WORK INSTRUCTION - AGILITY - FIELD REPAIR - R&R RUBBER STRIPS
FSV-244
NABI: DUE TO CORROSION ASSESS TO SIDEWALL STRUCTURE, ON SOME BUSES, WATER CAN ENTER POTENTIALLY LOOSE SIDE PANEL ATTACHMENT, UNDERNEATH WINDOWS, AND WOULD NEED TO BE INSPECTED. MODEL 40LFW-28, 81000, 90000. *PE
WI-078
Work Instruction - Agility - Center Door Latches
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.