2004 Prevost Xlii TSBs
21 Technical Service Bulletins across 11 categories
Categories
Suspension
3 bulletinsSWAY BAR COLLARS IMPROVEMENT
VERIFICATION OF TIGHTENING TORQUE ON 18000 LBS INDEPENDENT SUSPENSION LOWER A-ARM.
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VERIFICATION OF WELD BEADS ON 18000 LBS INDEPENDENT FRONT SUSPENSION LOWER A-ARM ATTACHMENT BRACKETS.
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Other
3 bulletinsAir Tanks Draining Sequence.
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Revision: A - Erroneous Secondary & Accessory tanks location.
Air Tanks Draining Sequence
PREVOST VEHICLE DISINFECTION PROCEDURE
Pre-Delivery & Maintenance
3 bulletinsSTORAGE AND STARTUP GUIDELINES: Periodically, circumstances arise requiring operators to temporarily park a coach in storage.
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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
Engine
3 bulletinsRev A: Mention added concerning DDC Series 60 engine SCA requirement
INTRODUCING A NEW ENGINE COOLANT INTO SERVICE
VERIFICATION OF RADIATOR DOOR AND ENGINE COMPARTMENT CURB-SIDE DOOR LATCH MECHANISM.
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Steering
2 bulletinsSTEERING GATEWAY. Revision B - PIN 2 and 10 were inverted on connector A139
TIE ROD 610052 FIRST INSTALLATION INSTRUCTIONS: Use these instructions when replacing the drop joint tie rod on S82, S84 / S84U I-beam axles.
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The new tie rod will be adjusted to the length of the original; however, a steering alignment needs to be performed after replacement.
Electrical
2 bulletinsAdded: Power cables for L.H.
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side alternator & fan drive breaker box
Revision : Addition of Wiring Schematics at the end of this document
Software & Calibration
1 bulletinAir Tanks Draining Sequence.
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Revision: B - General Update
HVAC & Climate
1 bulletinCENTRAL HVAC MERV FILTERS INSTALLATION
Transmission
1 bulletinJERKY, NOISY OR HARD TO TURN STEERING GEARBOX.
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HYDRAULIC END LIMITER ADJUSTMENT. All models equipped with RB Bosch/ZF Servocom or Servocomtronic steering gearbox
Hybrid & EV
1 bulletinSTORAGE AND STARTUP GUIDELINES: Rev A: 21516229 replaced by 23381562 20523393 replaced by 21454749 800383 removed ...
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611471 replaced by 611360 70376808 replaced by 21036050 21396642 replaced by 20967831
Brakes
1 bulletinREPLACING THE BRAKE CHAMBERS WITH APPROPRIATE DIMENSIONS.
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