Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 576 bulletins for THOMAS BUILT BUSES
CALEVECUSOFTWARE
Nov 30, 2020
040000 SERVICE BRAKES, AIR
Customer Advisory Letter for a software update is needed to address a possible water condensation build up in the air compressor. The EV Control Unit (ECU) software and air dryer will be updated on your vehicle.
CALINSTA-CHAIN
Nov 30, 2020
030000 SERVICE BRAKES, HYDRAULIC
Customer Advisory Letter for C2 Rear Brake Chamber Interference with optional Insta-chain.
PAB040-2020
Nov 3, 2020
110000 ELECTRICAL SYSTEM
Thomas Built Buses Product Awareness Bulletin on RH 3 POS Switch for Electric Operated Entrance Door
SBT54-025
Oct 27, 2020
110000 ELECTRICAL SYSTEM
Thomas Built Bus Service Bulletin for When troubleshooting powernet issues, use the BCT-460DTNA PowerNet Assessment Tool. As of May 29, 2018, the AutoMeter??A? is the only Daimler-approved tool for troubleshooting vehicle powernet issues.
TechTalk7816
Oct 21, 2020
060000 ENGINE AND ENGINE COOLING
Tech talk discussion on intermittent no start for TBB 2010 Saf-T-Liner HDX.
PAB036-2020
Oct 21, 2020
350000 EQUIPMENT
Thomas Built Buses Product Awareness Bulletin on Lettering Changes - Notification
PAB035-2020
Oct 13, 2020
040000 SERVICE BRAKES, AIR
Thomas Built Buses Product Awareness Bulletin on Axial Mounted Air Disc Brake Caliper for Saf-T-Liner C2
TechTalk7773
Oct 9, 2020
110000 ELECTRICAL SYSTEM
Tech Talk discussion on diagnosing a pre trip light check not working.
TechTalk7767
Oct 9, 2020
110000 ELECTRICAL SYSTEM
Tech Talk discussion on wipers only working on high.
SS1022946
Sep 18, 2020
060000 ENGINE AND ENGINE COOLING
Service Solution for Thomas New Belt Guard HDX. This Service Solution is provided to assist Dealers/Customers in adding the belt guard to the engine on HDX units with the New Service shelf.
PAB033-2020
Sep 15, 2020
190000 TIRES
Thomas Built Buses Product Awareness Bulletin on Hankook DH37 Drive Tire/ Spare Tire
PAB032-2020
Sep 14, 2020
220000 SEATS
Thomas Built Buses Product Awareness Bulletin on Freedman 3pt family seats on MyBus
SS1034790
Sep 2, 2020
110000 ELECTRICAL SYSTEM
Service Solution for TBB buzzer sounds when either driver's door or the entrance door is open. This Service Solution is provided to assist Dealers/Customers in resolving the buzzer sounding when either the driver's door or entrance door is
PAB028-2020
Jul 22, 2020
350000 EQUIPMENT
Thomas Built Buses Product Awareness Bulletin on Heater Hose Changes
WI20-011
Jul 20, 2020
060000 ENGINE AND ENGINE COOLING
Warranty Information Letter for Detroit and TBB Parchment Format Update. In the continuing effort to standardize across brands, DTNA is pleased to announce that Detroit Diesel Corporation (Detroit) and Thomas Built Bus (TBB) parchments will
PAB026-2020
Jul 17, 2020
220000 SEATS
Thomas Built Buses Product Awareness Bulletin on National Drivera??s Seat Update
PAB025-2020
Jul 16, 2020
350000 EQUIPMENT
Thomas Built Buses Product Awareness Bulletin on Jouley Warranty Update
D20M7
Jun 25, 2020
060000 ENGINE (PWS)
Detroit Field Service Campaign for GHG17 Detroit DD5 Software Reprogramming for Model Year 2020 Thomas Built Bus Applications. Certain Detroit engines installed in C2 School Buses will require programming to the required software and fuel m
PAB024-2020
Jun 1, 2020
060000 ENGINE AND ENGINE COOLING
Thomas Built Buses Product Awareness Bulletin on MY2020 DD5 Engine Updates
PAB023-2020
May 27, 2020
110000 ELECTRICAL SYSTEM
Thomas Built Buses Product Awareness Bulletin on Introducing Saf-T-Liner C2 Jouley
PAB022-2020
May 26, 2020
130000 VISIBILITY
Thomas Built Buses Product Awareness Bulletin on Drivera??s Window Update - HDX
PAB021-2020
May 13, 2020
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Thomas Built Buses Product Awareness Bulletin on a??School Busa?? Lettering
PAB019-2020
Apr 21, 2020
110000 ELECTRICAL SYSTEM
Thomas Built Buses Product Awareness Bulletin on MyBus Battery Box Availability
PAB018 -2020
Apr 6, 2020
350000 EQUIPMENT
Thomas Built Buses Product Awareness Bulletin on MY2021 Ford Chassis sales codes
PAB017-2020
Apr 2, 2020
350000 EQUIPMENT
Thomas Built Buses Product Awareness Bulletin on Submission of Ford Incentive Requests