This high frequency current publications. process seriously damage Prevost Car occasionally sends Maintenance electronic components. Information, Warranty Bulletins, Safety Recalls or other literature to update users with the latest service procedures. They are issued, when required, supplement supersede information in this manual. Update sheet should...
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• Welding rod conforms to AWS (American Welding Standards) A5.4 specifications; 308L-17 type welding rod with 3/32" diameter (2,4 mm); • Current: - 50 amperes to 90 amperes, optimum at 60 amperes. It is important to grind weld bead starts and stops and also to grind arc strikes from surfaces. PA1561...
Volvo D13 engine serial and model numbers are order to assist skilled mechanics in the efficient stamped on the cylinder head (Fig. 2). repair and maintenance of PREVOST vehicles. This manual covers only the procedures as of manufacturing date. Safety features may be impaired if other than genuine PREVOST parts are installed.
FIGURE 5: TYPICAL SERIAL & MODEL NUMBERS 11019 Power steering pump is mounted on the engine and located underneath the air compressor 4.1.4 Front Axle (Fig.9). FIGURE 6 : TYPICAL SERIAL AND MODEL NUMBERS 10024 FIGURE 9: POWER STEERING PUMP PA1561...
This certifies that coaches manufactured by parts. Using the VIN when ordering parts will Prevost Car Inc., comply with all Federal Motor facilitate processing. Vehicle Safety Standards at the time of manufacture. The DOT Certification label is affixed on the wall, behind the driver's seat.
• M 10 X 1.5; manufactured by some non-domestic fastener • M 12 X 1.75; suppliers. general, except special applications, the common sizes and pitches are: • M 14 X 2; PA1561...
Six lobed socket head (Torx) fasteners are used in some applications on vehicles covered in this manual. The tools designed for these fasteners are available commercially. However, in some cases, if the correct tool is not available, a hex socket head wrench may be used. PA1561...
Section 00 : GENERAL INFORMATION FIGURE 18: CONVERSION CHART 00006 PA1561...
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MULTIPLEX MODULES DISCONNECTION PROCEDURE PRIOR TO WELDING PROCEDURE NO: SAV060034 REVISION 4 2007-05-31 Material : Equipment(s) : Phillips-head screwdriver Ratchet handle 3/8" socket Electric tape Long nose pliers Reference schematics: Safety rules : - Wear safety goggles - Set the battery master switch to the OFF position first Recommendations: This procedure should be performed by qualified personnel only.
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PROCEDURE NO: SAV060034 REVISION 4 SECTION 1 H3 Coaches & VIP 1.00 Location: Main power compartment and dashboard Set the battery master switch to the OFF position. Place the ignition switch to the OFF position. 1.05 Location: Main power compartment Trip circuit breakers CB2, CB4, CB6 Push the red button to open the circuit Page 2 of 15...
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PROCEDURE NO: SAV060034 REVISION 4 1.10 Location: Main power compartment Remove the protective cover WARNING LIVE WIRE This 12-volt terminal remains energized Disconnect the electronic ground terminals from the stud Using electric tape, insulate the 2 largest gage wires. Make sure the ring terminals do not touch each others and the vehicle body.
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PROCEDURE NO: SAV060034 REVISION 4 1.15 Location: Main power compartment Disconnect the electronic modules : Disconnect the I/O A and I/O B modules Disconnect C397 Disconnect connector C717 Unplug 3 connectors per I/O B modules Unplug 3 connectors on the I/O A module 1.20 Location: Front electrical compartment VIP + COACH: Disconnect the I/O A, I/O B, ABS, master ID, CECM and CPC modules.
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PROCEDURE NO: SAV060034 REVISION 4 Unplug 1 connector from the master ID Disconnect CPC connectors Unplug 3 connectors from the CECM Unplug connector C92 Page 5 of 15...
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PROCEDURE NO: SAV060034 REVISION 4 1.25 Location: pneumatic accessory panel inside right console Remove the access panel on the right console (R.H. side of dashboard) Disconnect both I/O B modules 1.30 Location: Evaporator compartment Remove protective cover disconnect the I/O B module Page 6 of 15...
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PROCEDURE NO: SAV060034 REVISION 4 1.40 Kidde Automatic Fire Detection and Suppression System (optional) Disconnect C466 Kidde AFSS module is located on the lateral control panel. 1.45 When all the previous steps are done, you ENSURE THAT THE WELDING GROUND RETURN can do welding on the vehicle CLAMP IS WELL SECURED AND MAKES A GOOD ELECTRICAL CONTACT WITH A LARGE METALLIC...
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PROCEDURE NO: SAV060034 REVISION 4 SECTION 2 X3 Coaches 2.00 Location: Rear electrical compartment and dashboard Set the battery master switch to the OFF position. Place the ignition switch to the OFF position. 2.05 Location: Rear electrical compartment Trip circuit breakers CB2-CB4-CB6 located on rear junction panel Push the red button in to open the circuit Page 8 of 15...
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PROCEDURE NO: SAV060034 REVISION 4 2.10 Location: Rear electrical compartment Disconnect the electronic ground terminals from this stud Warning: The remaining terminals may still be energized Use electric tape; make sure that cables do not touch each others and the vehicle body. NOTE With disconnection of the electronic ground terminals,...
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PROCEDURE NO: SAV060034 REVISION 4 2.20 Location: front electrical compartment Disconnect I/O A, I/O B, ABS, master ID, CECM and CPC modules and also disconnect connector C92 Disconnect the 3 connectors from the I/O B and I/O A modules Disconnect the 2 connectors from the ABS module Disconnect CPC connectors Disconnect connector from master ID...
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PROCEDURE NO: SAV060034 REVISION 4 Disconnect the 3 connectors from CECM Disconnect connector C92 2.25 Location: Entrance door & wiper control panel Remove windshield wiper motor access panel and disconnect both I/O B modules 2.30 When all the previous steps are done, you can do ENSURE THAT THE WELDING GROUND welding on the vehicle RETURN CLAMP IS WELL SECURED AND...
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PROCEDURE NO: SAV060034 REVISION 4 SECTION 3 XLII MTH 2.00 Location: Dashboard Place the ignition switch to the OFF position. 2.05 Location: Engine compartment R. H. side area Trip circuit breakers CB1-CB2 located on circuit breaker panel. Push the blue button in to open the circuit 2.10 Location: Rear Junction Box Disconnect the electronic ground terminals from this stud.
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PROCEDURE NO: SAV060034 REVISION 4 Location: Rear Junction Box 2.15 Disconnect the electronic modules: Disconnect all I/O A and I/O B modules Disconnect C397 Disconnect transmission module (A1) Disconnect 3 connectors from each I/O B Disconnect 3 connectors from each I/O A 2.20 Location: Front Electrical Compartment Disconnect I/O A, I/O B, ABS, master ID, CECM,...
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PROCEDURE NO: SAV060034 REVISION 4 Disconnect connectors from CPC Disconnect connector from master ID Disconnect 3 connectors from CECM Disconnect connector C92 Page 14 of 15...
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PROCEDURE NO: SAV060034 REVISION 4 Location: Wiper Control Panel Remove windshield wiper motor access panel And disconnect I/O B modules When all the previous steps are done, you can do 2.30 ENSURE THAT THE WELDING GROUND welding on the vehicle RETURN CLAMP IS WELL SECURED AND MAKES A GOOD ELECTRICAL CONTACT WITH A LARGE METALLIC AREA OF THE...
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