Peugeot Citroen Noise and Vibration Optimisation of a Gasoline Engine

Wednesday, June 11, 2014 | Labels: | 0 comments |

The vibratory and acoustic behaviour of the internal combustion engine is a highly complex one, consisting of many components that are subject to loads that vary greatly in magnitude and which operate at a wide range of speeds. The TU5JP engine is currently used for a number of vehicle platforms produced by PSA, including the successful “Super mini” class car, the Citroen Saxo. The block, head and transmission were constructed of predominantly low-order hexahedral elements, whilst the ancillaries were modelled using a combination of high order tetrahedral, shell and beam elements wherever appropriate.

The technical approach detailed here is representative of Ricardo’s standard methods applied to the analysis of the powertrain to optimise its noise and vibration characteristics. Modal Analysis, Dynamic Load Calculation, The excitation loads acting on the engine were calculated using ENGDYN. ENGDYN is used to predict the time-domain response of the 3-dimensional vibration of the coupled crank train and cylinder block system with non-linear oilfilms at each of the main journal bearings. Forced Response and Acoustic Analysis. baseline designs and a difference diagram comparing the two. These figures indicate negligible improvement due to this modification. External Ribs on Driveshaft Side of Engine.

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2004 Dodge Ram 1500 Winshield, Glass Door/Back Glass Guide

Sunday, June 1, 2014 | Labels: | 0 comments |

This is a step by step procedure on how to remove/installing the glass door, windshield and headliner, it can be applied for 2004 Dodge Ram 1500 vehicle, before remove and replace the door glass make sure you have the right glass, To remove the front-door panels, you will have to remove four No. 2 Phillips screws. One of the screws is on the mirror-cover portion of the panel, another is behind the door handle and two are at the bottom of the panel. Remove the seat-belt cover with an installation stick or a small flat-tip screwdriver, then remove the seatbelt bolt using a Torx 45. Next, remove the two infant seat-belt assemblies. They are held in with Torx 20 screws that run through the panel into the cab.

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2000 Chevrolet Comaro Transmission Guide

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Disconnect battery cables. Remove air cleaner housing, duct assembly, air intake temperature sensor, and resonator. Remove air box. Remove transaxle strut from midrail bracket and transaxle bracket, and position aside. Remove battery. Disconnect PCM J2 (Black 28-way) harness connector. Remove PCM attaching bolts, and position out of way. Remove battery tray. Disconnect the following: transaxle solenoid harness connector, input and output speed sensor harness connectors, transaxle fluid temperature sensor harness connector, transaxle range switch harness connecor, 2 ground terminals at top 2 converter housing bolts, and ground wire from transaxle range switch.

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http://home.comcast.net/~grayman99/media/trany-remove-install-auto.pdf

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BMW E9x M3 ECU Guide

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Removing and replacing the ECU in the E9x M3 is very simple task and will only take about 30 minutes. Here’s the step by step instruction : remove the driver side air conditioning filter cover. The air conditioning filter cover is a triangular box located right in front of the firewall. Remove the three screws holding the air filter cover in place. Once removed the filter cover will still be attached by an air temperature sensor. Leave the sensor attached and just rotate the filter cover out of the way. The air temperature sensor is held on a rotating lock ficture and two compression tabs. Don’t pull on the wiring to remove the compression tabs.

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2000 BMW R 1150 GS Schematic Diagram

Monday, May 5, 2014 | Labels: | 0 comments |

Electrical circuit diagram for BMW R 1150 GS 2000 model year, this manual contain most useful information to repair electrical system of BMW R1150 GS Motorcycles. Section index : Wiring Harness left and right side, Relays and Fuses location, Keys to Schematics, Lighting with Stop Light Schematic, Directional Indicator with Horn Schematic. Relay with fuses schematic, Starter and Alternator, Motronics with input/output, Air Brake System Schematic, Driver Information Display.


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1998 Dodge RAM Raider Electrical Service Manual

Thursday, May 1, 2014 | Labels: | 0 comments |

This Dodge RAM raider service manual book can be applied for 1998 Dodge model years, its provide complete information regarding electrical system and divided into sections as follow: Introduction, Electrical, Electrical system parts, Location, relays, control units, sensors fuses, groundings, inspection harness, connector, wiring harness, charging system starting system, ignition system, meters and gauges, Lighting system, wiper and washer system, horn, accessory, audio system, back door window defogger, automatic free-wheeling hub, indicator system. This electrical service manual book consists of 238 page and available free to download in pdf format.

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http://www.mitsubishilinks.com/fsm/raider_fsm_1988_electrical.pdf

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1999 Chevrolet Cavalier Owner’s Manual

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Chevrolet Cavalier firstly introduced in early 80’s, it was on the market from 1982-2005. One significant factor to consider when deciding whether a Cavalier is right for you is safety. This Chevrolet Cavalier owner’s manual dedicated for 1999 model years, this manual provides complete information regarding the vehicle features, periodical maintenance guide and also basic troubleshooting when you getting trouble on the road. The 1999 Chevrolet Cavalier divided into sections as follow: Seats and Restraint Systems, Features and Controls, Comfort Controls and Audio Systems, Your Driving and the Road, Problems on the Road, Service and Appearance Care, Maintenance Schedule, Customer Assistance Information, Index.

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http://www.extendedgmwarranty.com/owners-manual/chevrolet/1999-Chevrolet-Cavalier.pdf

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