MI22-12B
Service Bulletin/Repair Instructions
Air Tanks Draining Sequence. Revision: B - General Update
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.
MI22-12B
Air Tanks Draining Sequence. Revision: B - General Update
MI22-12A
Air Tanks Draining Sequence. Revision: A - Erroneous Secondary & Accessory tanks location.
MI22-12
Air Tanks Draining Sequence
MI20-08C
STORAGE AND STARTUP GUIDELINES : part number updates
IS20-925A
CENTRAL HVAC MERV FILTERS INSTALLATION
MI20-19A
Rev A: Mention added concerning DDC Series 60 engine SCA requirement
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
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
SCI19-30
The intent of this procedure is to guide you through the steps required to program a MCM especially for the control of the HVAC module as described in instruction sheets IS-19923.
MI19-32
This Maintenance Information explains how to install harness #7770134, designed to bypass the Engine Compartment Harness (Prevost part), connecting the DPF harness (10-pin connector) and the Engine Harness (31-pin connector).
IS-19923
This instruction sheet explains how to replace HVAC MODULE on certain vehicles;
IS-11003D
This Instruction sheet explains how to remplace MASTER ID? WITH ?MCM? MODULE
IS-11003A
This Instruction sheet explains how to replace MASTER ID? WITH ?MCM? MODULE
MI15-18
This Maintenance Information does explain how five year old vehicles and older should be subjected to a thorough structural inspection.
IS-14130
This Instruction Sheet explains how to use Retrofit kit for obsoleted small AC condensers (950018 & 950335)
IS-13158
This Instruction Sheet explains how to install Keyless Keypad using either kit 069140 or 069141
SP13-44
The light switch may operate incorrectly when doors are closed for vehicles affected by this bulletin. Corrective action is presented.
MI13-33
This Maintenance Information explains that polyester reinforced silicone hoses and elbowscan be repalced by aramid reinforced hoses and elbows for improved long term durability, and that constant torque hose clamps for silicone hoses with 5/8po, 3/4po, 7/8po, 1 1/8po and 1 3/8po inside diameter (I.D) can be replaced by new WAVE SEAL type constant torque hose clamps.
MI1240
On the vehicles affected, the Delco 50DN alternator may generate a voltage variation when engine is shutting down. A new circuit and a time delay function can be added to the system to provide protection.
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.