IS-21072B
Service Bulletin/Repair Instructions
STEERING GATEWAY. Revision B - PIN 2 and 10 were inverted on connector A139
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.
IS-21072B
STEERING GATEWAY. Revision B - PIN 2 and 10 were inverted on connector A139
MI22-12B
Air Tanks Draining Sequence. Revision: B - General Update
MI22-12A
Air Tanks Draining Sequence. Revision: A - Erroneous Secondary & Accessory tanks location.
SP18-35J
P20EE (diagnostic troubleshooting code) SOLUTION - NOX CONVERSION EFFICIENCY. Revision J - Range of applicable VINs updated.
MI22-12
Air Tanks Draining Sequence
IS-17151C
Halogen to LED fog light replacement kit. Revision: C - Advanced kits canceled
IS-22902
TAG AXLE HUB FLANGE - ALTERNATE CAP SCREW
IS21-072
STEERING GATEWAY, revision A : Cancel watch dog removal from EFD part of the instruction
MI20-08C
STORAGE AND STARTUP GUIDELINES : part number updates
WB22-07
TGW PROGRAMMING
IS21-072A
STEERING GATEWAY Revision A Cancel watch dog removal from EFD part of the instruction
IS21-901
X3 SERIES ENVIROCARE - IONS AIR SANITIZER
IS20-925A
CENTRAL HVAC MERV FILTERS INSTALLATION
IS22-040
BRAKE PEDAL SEAL PLATE INSTALLATION KIT
IS19-108
Surge tank pressure cap replacement
SP18-39D
SCR CONVERTER REPLACEMENT - AFTERTREATMENT SYSTEM
SP18-35H
P20EE (diagnostic troubleshooting code) SOLUTION - NOX CONVERSION EFFICIENCY
MI21-13A
An automated test is available to check the big HVAC superheat from the driver seat. This test is controlled by Multiplex, eliminating interventions and the need to take measures on the vehicle.
SR19-31C
ENGINE CONTROL MODULE (ECM) SOFTWARE UPDATE - Engine Cooling Strategy in High Altitude Operation Revision C: VIN range in application box rearranged for H3 coaches
MI21-06
Diesel Exhaust Fluid ( DEF ) Contamination In Fuel System, Inspection And Repair â From US10 to newer engine generation
Mi21-07A
RONT & TAG AXLE â UNITIZED HUB BEARING END PLAY VERIFICATION AND REPLACEMENT
SP18-35F
P20EE (diagnostic troubleshooting code) SOLUTION - NOX CONVERSION EFFICIENCY Rev E: expiration date removed
IS-20925A
CENTRAL HVAC MERV FILTERS INSTALLATION REVA
MI20-19B
INTRODUCING A NEW ENGINE COOLANT INTO PREVOST SERVICE CENTER NETWORK
MI20-19A
Rev A: Mention added concerning DDC Series 60 engine SCA requirement
MI21-01
VOLVO I-SHIFT TRANSMISSION REPLACEMENT - DIFFERENCE BETWEEN CONNECTIONS AT THE TOP OF THE OIL FILTER HOUSING
MI20-19
INTRODUCING A NEW ENGINE COOLANT INTO SERVICE
MI20-12
JERKY, NOISY OR HARD TO TURN STEERING GEARBOX. HYDRAULIC END LIMITER ADJUSTMENT. All models â equipped with RB Bosch/ZF Servocom or Servocomtronic steering gearbox
MI18-18B
GENERAL HOISTING AND TOWING PROCEDURES Revision: B Updated 2.1 to show rubber chocks, secure front and rear.
MI20-08A
STORAGE AND STARTUP GUIDELINES: Rev A: 21516229 replaced by 23381562 20523393 replaced by 21454749 800383 removed 611471 replaced by 611360 70376808 replaced by 21036050 21396642 replaced by 20967831
MI20-09
PREVOST VEHICLE DISINFECTION PROCEDURE
MI20-08
STORAGE AND STARTUP GUIDELINES - ALL PREVOST VEHICLES & VOLVO 9700
MI15-24
Added: Power cables for L.H. side alternator & fan drive breaker box
FUELFILTER
Repair instructions to address fault codes P008A-00; P0087-00
NOX_Conv1
Repair instructions to address fault codes P207F-00 - Reductant Quality
NOx_Conv2
Repair instructions to address fault codes P207F-00; P20EE-00
wb19-39
On the vehicles affected by this bulletin, replace the existing wiper arms by a new and improved version.
SCI19-20
On the vehicles affected by this bulletin, the vehicle program has to be upgraded. This allows the Intelligent Sleep Mode (ISM) system improvement to prevent batteries drain when ISM is enabled. This procedure shows how to generate the Vehicle Program last update and how to transfer the program to the vehicle owner. Refer to bulletin WB19-11 for the upgrade procedure.
Wb19-11
On the vehicles affected by this bulletin, the vehicle program might need to be upgraded to prevent batteries drain when ISM (Intelligent Sleep Mode) is enabled.
WB19-07
On the independent front suspension (IFS) of the vehicles affected by this bulletin, check and make sure that there is enough clearance between the brake hoses identified in the procedure and their respective support bracket.
SP18-35B_English
On vehicles with active code P20EE, perform the following checklist and operations.
IS-16080
This instruction sheet explains how to add drain holes in the slide-out base seal
IS-18910
This instruction sheet explains how to install a flap over the diesel filling cap
MI19-06
This Maintenance Information is published to answer some questions regarding the inverted or ?trailing? mounting position of the drive axle brake calipers on Prevost vehicles
IS-18078
This instruction sheet shows how to install reinforcement for seat belts in the front slide-out.
MI18-28
On the vehicles affected by this bulletin, the compressor door may be adjusted for proper fit following the procedure below.
WB18-04
On the vehicles affected by this bulletin, update EMS and ACM software to the latest version available.
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.