Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 346 bulletins for IC BUS
IK0900122
Nov 27, 2017
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Loose or Missing Charge Air Cooler Clamps and Possible DPF Plugging; only Chassis Equipped with Cummins B6.7
IK2500127
Nov 20, 2017
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Using Vehicle Health Report Faults
REC17510
Nov 15, 2017
010000 STEERING
The air brake drop hose on the steer axle may contact the tire when wheels are turned to their fullest travel; School Bus only
REC17511
Nov 15, 2017
010000 STEERING
The air brake drop hose on the steer axle may contact the tire when wheels are turned to their fullest travel; Commercial Bus only
IK0800554
Nov 14, 2017
040000 SERVICE BRAKES, AIR
Telematic Installation Guidelines; only Units with 500K Data Link
REC17508
Nov 2, 2017
010000 STEERING
The castellated nut and cotter pin that fastens the tie rod end to the steering knuckle may have not been tightened to their specified assembly torque and over time may loosen resulting in looseness in steering; School Bus only.
REC17507
Nov 2, 2017
010000 STEERING
The castellated nut and cotter pin that fastens the tie rod end to the steering knuckle may have not been tightened to their specified assembly torque and over time may loosen resulting in looseness in steering; Commercial Vehicles only.
IK0600020
Oct 26, 2017
020000 SUSPENSION
Determine Wheel Speed or Driveline Vibration using a Smart Phone and Free VibSensor Application
IK1201398
Oct 25, 2017
060000 ENGINE (PWS)
Bus with ISB Frequent Regeneration; only models with Cummins ISB engine
IK1201339
Oct 19, 2017
060000 ENGINE AND ENGINE COOLING
DEF Tank Leakage; only models with international N9, N10, N13 or Cummins ISB, ISX engines
REC17505
Oct 6, 2017
030000 BRAKES (PWS)
The hydraulic brake drop hose to the brake calipers on the steer axle wheel ends may be improperly routed resulting in possible contact with the tire.
IK2800175
Oct 4, 2017
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Flood Inspection Guidelines for Vehicles or Engines
IK0400154
Sep 21, 2017
030000 SERVICE BRAKES, HYDRAULIC
Hydraulic Brake System Park Brake Inspection and Adjustment Procedures; only models with hydraulic brake system and driveline mounted park brake.
FSC17115
Sep 15, 2017
358100 EQUIPMENT:EMERGENCY:ESCAPE/EGRESS/EXIT
Certain CE Buses may have been built with pre-production window caps / trim.
IK0400150
Sep 13, 2017
030000 SERVICE BRAKES, HYDRAULIC
CE Bus Front Axle Brake Hose Clearance to Wheel; only models with hydraulic brake system
IK1201373
Jul 3, 2017
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
PSI Propane Engine Exhaust Leak; only models equipped with PSI 8.8L Propane engine
AFC17902
Jun 30, 2017
021242 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:HANGER,BRACKET
Certain models may have a gap between the Front Spring Bracket and the lower flange of the frame rails.
IK2900030
Jun 29, 2017
118000 ELECTRICAL SYSTEM:SOFTWARE
Dealer EZ-Tech and Diagnostic Software Support Resource Center