Dorman 748-295

Dorman 748-295 Rear Passenger Side Power Window Regulator and Motor Assembly User Manual

Marca: Dorman | Model: 748-295

1. Producte acabatview

The Dorman 748-295 Power Window Regulator and Motor Assembly is engineered as a direct replacement for the original equipment on specific Ford models. This assembly is designed to restore proper window function, ensuring the window moves smoothly up and down. It undergoes extensive testing to ensure precise fit, reliable function, and performance comparable to the original part.

This part is compatible with the following vehicles:

  • Ford Explorer Sport Trac: 2003, 2004, 2005

Always verify compatibility with your specific vehicle's make, model, and trim level before installation.

2. Característiques clau

  • Trustworthy Replacement: Engineered and tested to match the fit, function, and performance of the original window regulator.
  • Qualitat assegurada: Extensament provat mitjançant milers de cicles en una porta de vehicle real per garantir una vida útil llarga i sense problemes.
  • Fàcil instal·lació: Reverse-engineered to match the original equipment shape and dimensions for a direct, seamless fit.
  • Reliable Design: Engineered in North America and backed by a long history of automotive aftermarket experience.

3. Contingut del paquet

En obrir el paquet, assegureu-vos que tots els components hi siguin presents i no estiguin danyats. El paquet ha de contenir:

  • One (1) Dorman 748-295 Power Window Regulator and Motor Assembly
Dorman 748-295 Power Window Regulator and Motor Assembly

Image 1: The Dorman 748-295 Power Window Regulator and Motor Assembly, showing the complete unit with motor, cables, and mounting bracket.

Close-up of the electrical connector on the Dorman 748-295 Power Window Regulator

Imatge 2: Un primer pla view of the electrical connector on the Dorman 748-295 Power Window Regulator and Motor Assembly, highlighting the pin configuration.

4. Instruccions d'instal·lació

Installation of the Dorman 748-295 Power Window Regulator and Motor Assembly requires mechanical knowledge and appropriate tools. If you are not comfortable performing this installation, it is recommended to seek assistance from a qualified automotive technician.

Passos generals:

  1. La seguretat primer: Desconnecteu la bateria del vehicle per evitar riscos elèctrics.
  2. Access the Door Panel: Carefully remove the interior door panel to gain access to the window regulator assembly. Refer to your vehicle's service manual for specific instructions on door panel removal.
  3. Eliminar l'assemblea antiga: Disconnect the electrical connector from the motor. Carefully detach the window glass from the old regulator. Remove all mounting bolts securing the old regulator and motor assembly to the door frame.
  4. Instal·leu el nou muntatge: Position the new Dorman 748-295 assembly into the door frame. Secure it with the appropriate mounting bolts.
  5. Attach Window Glass: Carefully reattach the window glass to the new regulator. Ensure it is properly seated and secured.
  6. Connexió elèctrica: Reconnect the electrical connector to the new motor.
  7. Funcionalitat de prova: Reconnect the vehicle's battery. Test the window's operation (up and down) to ensure smooth movement and proper alignment. Make any necessary adjustments.
  8. Reinstall Door Panel: Once functionality is confirmed, reinstall the interior door panel.

For detailed, vehicle-specific installation procedures, consult your vehicle's official service manual or a professional automotive repair guide.

Vídeo 1: Un overview of Dorman Window Regulators, highlighting their testing and quality assurance processes. This video demonstrates the rigorous standards applied to Dorman products, including cycling tests in real-world conditions, and shows general installation steps for a window regulator.

5. Funcionament

The Dorman 748-295 Power Window Regulator and Motor Assembly operates in conjunction with your vehicle's existing power window switch. Once installed, the window should respond immediately to switch commands, moving smoothly up or down.

  • Moviment amunt/avall: Pressing the window switch up will raise the window, and pressing it down will lower the window.
  • Automatic Function (if applicable): Some vehicles feature an "auto up/down" function. If your vehicle supports this, a full press and release of the switch will cause the window to fully open or close without holding the switch.

If the window does not operate smoothly or makes unusual noises, refer to the Troubleshooting section.

6. Manteniment

The Dorman 748-295 Power Window Regulator and Motor Assembly is designed for long-term, maintenance-free operation. However, proper care of your vehicle's window system can help ensure its longevity:

  • Keep Window Tracks Clean: Periodically clean the window tracks and rubber seals to remove dirt, dust, and debris that can impede window movement.
  • Lubricate Seals: Apply a silicone-based lubricant to the rubber window seals to keep them pliable and reduce friction.
  • Eviteu les obstruccions: Ensure no objects are obstructing the window's path when operating it.

7. Solució De Problemes

ProblemaCausa possibleSolució
Window does not move.Blown fuse, faulty switch, wiring issue, motor failure.Check vehicle's fuse box for a blown window fuse and replace if necessary. Test the window switch for proper function. Inspect wiring for damage. If motor is faulty, replacement may be required.
Window moves slowly or with difficulty.Dirty or dry window tracks/seals, weak motor, binding regulator mechanism.Clean and lubricate window tracks and seals. Inspect the regulator for any obstructions or damage.
Grinding or clicking noises during operation.Damaged gears, loose components, foreign objects in the mechanism.Inspect the regulator mechanism for damaged gears or loose parts. Remove any foreign objects.
Window falls down or does not stay up.Broken regulator cable, faulty motor brake.This indicates a significant failure of the regulator or motor. Replacement of the assembly is typically required.

Si els passos de resolució de problemes no resolen el problema, consulteu un tècnic professional de l'automoció.

8. Especificacions

MarcaDorman
Número de model748-295
Tipus de partPower Window Regulator and Motor Assembly
PosicióCostat del passatger posterior
Pes de l'article3.8 lliures
Dimensions del producte23.8 x 14.4 x 2.7 polzades
Acabat exteriorMecanitzat
Número de peça del fabricant748-295
Números de peça OEM383317; 82370ar; WLA1377; WPR0691RMB; 3L2Z7827008AA; F57B7827144AB
Número d'Holander135-1757LWM, 135-2023L
Característiques especialsFàcil d'instal·lar
Data de primera disponibilitat11 de juny de 2013

9. Garantia i Suport

Dorman products are designed for durability and reliability. For specific warranty information regarding the Dorman 748-295 Power Window Regulator and Motor Assembly, please refer to the warranty documentation included with your purchase or visit the official Dorman weblloc.

For technical support, installation assistance, or to inquire about replacement parts, please contact Dorman customer service through their official channels. You can often find contact information on the product packaging or on the Dorman weblloc.

Recursos en línia:

© 2023 Dorman Products. Tots els drets reservats.

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