2013 Prevost H3 TSBs
56 Technical Service Bulletins across 15 categories
Categories
Other
11 bulletinsAir Tanks Draining Sequence.
Read full bulletin
Revision: A - Erroneous Secondary & Accessory tanks location.
Air Tanks Draining Sequence
H3 SERIES ENVIROCARE - IONS AIR SANITIZER
H3 SERIES ENVIROCARE - IONS AIR SANITIZER
SIGMA PASSENGER SEATS PARTITION KIT
Repair instructions to address fault codes P207F-00; P20EE-00
Repair instructions to address fault codes P207F-00 - Reductant Quality
Repair instructions to address fault codes P008A-00; P0087-00
PREVOST VEHICLE DISINFECTION PROCEDURE
This instruction sheet explains how to install a GM Glove box Lock on H-Series vehicles
This instruction sheet explains how to replace the left bell crank using kit 161349
Engine
9 bulletinsImproved bearings are now available to replace the original bearings used on some Prevost vehicles idler pulleys.
Diesel Exhaust Fluid ( DEF ) Contamination In Fuel System, Inspection And Repair From US10 to newer engine generation
INTRODUCING A NEW ENGINE COOLANT INTO PREVOST SERVICE CENTER NETWORK
Rev A: Mention added concerning DDC Series 60 engine SCA requirement
INTRODUCING A NEW ENGINE COOLANT INTO SERVICE
This insruction Sheet explains how to insall the Bosch HD10 24v-150a Alternator Conversion Kit ? Twin Bosch Mounted On...
Read full bulletin
Volvo D13 Engine
Following WB13-04, update the hot gas pickup tube circuit for an improved version with a better resistance to vibrations.
Read full bulletin
This bulletin resolves A/C Low Pressure messages in the dashboard when the auxiliary fan is not running. The valve will open at a set low pressure to return hot gas in the low pressure circuit until the required pressure is reached, thus preventing the occurrence of low pressure events in the above conditions.
Following WB13-04, update the hot gas pickup tube circuit for an improved version with a better resistance to vibrations.
Read full bulletin
This bulletin resolves A/C Low Pressure messages in the dashboard when the auxiliary fan is not running. The valve will open at a set low pressure to return hot gas in the low pressure circuit until the required pressure is reached, thus preventing the occurrence of low pressure events in the above conditions.
PREVOST: WARRANTY INFORMATION PROVIDED REGARDING AVAILABILITY OF AN AUXILIARY COOLANT TANK, WHEN MAIN COOLANT SURGE...
Read full bulletin
TANK FILLED WITH TOO MUCH COOLANT AND AUXILIARY COOLANT TANK PREVENTS SPILLAGE DUE TO EXPANSION. MODEL 2010-2013 H3-41, H3-45 COACHES, H3 VIP MOTORHOMES. *PE UPDATED 3/26/13. *PE
Electrical
7 bulletinsBOSCH HD10 ALTERNATOR DIAGNOSTIC GUIDE Revision B To avoid replacement of alternators that are in fact in good...
Read full bulletin
working order, perform the steps which follow to help you perform a more precise diagnosis.
Added: Power cables for L.H.
Read full bulletin
side alternator & fan drive breaker box
This Maintenance Information explains how to remove and install the Bosch HD10 (120A or 150A) alternators
This Instruction Sheet explains how to assemble the BENDIX FLR10 AND FLR20 RADAR SENSOR ALIGNMENT TOOL
New aramid cord poly-v belts are now available to replace the polyester cord alternator belts previously used on Prevost...
Read full bulletin
vehicles equipped with Bosch HD10 alternators.
On the vehicles affected by this bulletin, vibration is causing damage to A/C compressor and compressor harness connectors.
Read full bulletin
Addition of a reinforcement bracket to Bitzer A/C compressor is needed to increase the installation stiffness and reduce vibration amplitude.
PREVOST: THE COMBINED CHARGING AND STARTING SYSTEM F81 FUSE, ON SOME COACHES, CAN UNEXPECTEDLY BLOW AND NEED A 3 AMP...
Read full bulletin
DIODE TO CORRESPONDING 24CO CIRCUIT TO PREVENT ELECTRICAL BACK FLOW TO FUSE. MODELS 2011-2013 H3, H3-45 VIP CONVERTED, X3-45, X3-45 VIP CONVERTED, XL2-45 ENTERTAINER CONVERTED. *PE
Steering
4 bulletinsSTEERING GATEWAY. Revision B - PIN 2 and 10 were inverted on connector A139
STEERING GATEWAY, revision A : Cancel watch dog removal from EFD part of the instruction
STEERING GATEWAY Revision A Cancel watch dog removal from EFD part of the instruction
TIE ROD 610052 FIRST INSTALLATION INSTRUCTIONS: Use these instructions when replacing the drop joint tie rod on S82, S84 / S84U I-beam axles.
Read full bulletin
The new tie rod will be adjusted to the length of the original; however, a steering alignment needs to be performed after replacement.
HVAC & Climate
4 bulletinsCENTRAL HVAC MERV FILTERS INSTALLATION
EBERSPACHER PREHEATER INSTALLATION In replacement of Spheros & Valeo preheaters
CENTRAL HVAC MERV FILTERS INSTALLATION REVA
This Maintenance Information presents information about the Bitzer A/C compressor oil change interval and reminds...
Read full bulletin
technicians to clean the oil filter/strainer and the magnetic drain plug.
Lighting
3 bulletinsHalogen to LED fog light replacement kit.
Read full bulletin
Revision: C - Advanced kits canceled
This Maintenance Information reminds Prevost customers that cleaning products designed for external washing of vehicles...
Read full bulletin
should be used for exterior vehicle wash and in particular, for the washing of polycarbonate taillights.
PREVOST: TO INCREASE VEHICLE'S PERFORMANCE, A MODIFICATION OF HOSE CLAMP FOR COOLING SYSTEM CONNECTION, IS RECOMMENDED.
Read full bulletin
MODELS 2010-13 H3, 2010-13 H3 VIP CONVERTED, 2010-13 X3, 2012-13 X3 VIP CONVERTED, 2010-13 MTH XL2 ENTERTAINER, 2011 MTH XL2 CONVERTED. *PE
Pre-Delivery & Maintenance
3 bulletinsSTORAGE AND STARTUP GUIDELINES: Periodically, circumstances arise requiring operators to temporarily park a coach in storage.
Read full bulletin
Whether it is a few weeks or several months, sporadic out of service times or a full stop, Prevost recommends following the guidelines in this document during times when: The coach can be operated on a regular/weekly basis while in storage. The coach will be in storage for an extended period without any operation. The coach will return to service following an extended period of downtime.
STORAGE AND STARTUP GUIDELINES Revision: B Parts added to Suggested Material 08-10-2020
STORAGE AND STARTUP GUIDELINES - ALL PREVOST VEHICLES & VOLVO 9700
Transmission
3 bulletinsVOLVO I-SHIFT TRANSMISSION REPLACEMENT - DIFFERENCE BETWEEN CONNECTIONS AT THE TOP OF THE OIL FILTER HOUSING
VOLVO I-SHIFT TRANSMISSION REPLACEMENT - DIFFERENCE BETWEEN CONNECTIONS AT THE TOP OF THE OIL FILTER HOUSING
JERKY, NOISY OR HARD TO TURN STEERING GEARBOX.
Read full bulletin
HYDRAULIC END LIMITER ADJUSTMENT. All models equipped with RB Bosch/ZF Servocom or Servocomtronic steering gearbox
Software & Calibration
2 bulletinsAir Tanks Draining Sequence.
Read full bulletin
Revision: B - General Update
STORAGE AND STARTUP GUIDELINES : part number updates
Suspension
2 bulletinsTAG AXLE HUB FLANGE - ALTERNATE CAP SCREW
RONT & TAG AXLE UNITIZED HUB BEARING END PLAY VERIFICATION AND REPLACEMENT
Hybrid & EV
2 bulletinsH3 SERIES ENVIROCARE - IONS AIR SANITIZER REV A
STORAGE AND STARTUP GUIDELINES: Rev A: 21516229 replaced by 23381562 20523393 replaced by 21454749 800383 removed ...
Read full bulletin
611471 replaced by 611360 70376808 replaced by 21036050 21396642 replaced by 20967831
Body & Paint
2 bulletinsBAGGAGE DOOR SEAL REPLACEMENT
This instruction sheet explains how to replace fenders made of fiber glass with Aluminium
Fuel System
2 bulletinsThis instruction sheet explains how to install a flap over the diesel filling cap
This Instruction Sheet does explain how to proceed to the Fuel Tank Replacement, from # 031868 tank by newer 030008...
Read full bulletin
model.
Brakes
1 bulletinPREVOST AWARE ADAPTIVE CRUISE BRAKING (ACB) FLR10 TO FLR21 RADAR SENSOR UPGRADE APPLICABLE TO: H3 SERIES VEHICLES...
Read full bulletin
EQUIPPED WITH ACB SYSTEM FLR10 RADAR SENSOR
Tires & Wheels
1 bulletinOn the vehicles affected by this bulletin, the instrument cluster software must be updated.
Read full bulletin
This mandatory cluster software update will raise the primary and secondary air system ?low pressure warning? set point.